FRA - BOS

376€ Find Cheap Flights from Frankfurt am Main to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt to Boston departing on 10.07.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Frankfurt am Main to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Frankfurt am Main to Boston.
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Everything you should know

Cheapest return fare
501 €
Typical prices: 696 €-534 €
Condor
Thu 18.6.Sat 4.7.
FRA - BOS • Direct
Cheapest one-way flight
417 €
Typical prices: 591 €-755 €
GOL
Fri 10.7.
FRA - BOS • 1 stop
Top airlines
Cheapest • from 501 € (return)
Best reviews • 7,4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Condor and Lufthansa. Average duration is 8h 18m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg 513 € (return)
Shortest trip • 10h 25m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Frankfurt am Main to Boston (FRA-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Frankfurt am Main to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Frankfurt to Boston

Thu, 18. Jun - Sat, 4. Jul
Condor Logo
12:30 - 14:45
FRA
-
BOS
8h 15mdirect
Condor Logo
16:45 - 5:45
BOS
-
FRA
7h 00mdirect
501 €Condor
Thu, 18. Jun - Sat, 4. Jul
Condor Logo
12:30 - 14:45
FRA
-
BOS
8h 15mdirect
Condor Logo
16:45 - 5:45
BOS
-
FRA
7h 00mdirect
501 €Condor
Thu, 17. Sep - Thu, 24. Sep
Condor Logo
12:30 - 14:45
FRA
-
BOS
8h 15mdirect
Condor Logo
16:45 - 5:45
BOS
-
FRA
7h 00mdirect
503 €Condor
Thu, 18. Jun - Sat, 4. Jul
Multiple Airlines Logo
13:00 - 19:55
FRA
-
BOS
12h 55m
1 stop
Multiple Airlines Logo
22:00 - 11:15
BOS
-
FRA
7h 15mdirect
508 €Multiple Airlines
Thu, 18. Jun - Sat, 4. Jul
Lufthansa Logo
13:15 - 17:40
FRA
-
BOS
10h 25m
1 stop
Lufthansa Logo
14:15 - 7:20
BOS
-
FRA
11h 05m
1 stop
509 €Lufthansa
Wed, 26. Aug - Mon, 31. Aug
Icelandair Logo
7:25 - 21:45
FRA
-
BOS
20h 20m
1 stop
Icelandair Logo
20:50 - 13:00
BOS
-
FRA
10h 10m
1 stop
511 €Icelandair
Wed, 26. Aug - Mon, 31. Aug
Icelandair Logo
7:25 - 21:45
FRA
-
BOS
20h 20m
1 stop
Icelandair Logo
20:50 - 13:00
BOS
-
FRA
10h 10m
1 stop
512 €Icelandair
Thu, 18. Jun - Sat, 4. Jul
Condor Logo
12:30 - 14:45
FRA
-
BOS
8h 15mdirect
Condor Logo
16:45 - 5:45
BOS
-
FRA
7h 00mdirect
514 €Condor
Wed, 26. Aug - Mon, 31. Aug
Icelandair Logo
7:25 - 21:45
FRA
-
BOS
20h 20m
1 stop
Icelandair Logo
20:50 - 13:00
BOS
-
FRA
10h 10m
1 stop
516 €Icelandair
Wed, 26. Aug - Mon, 31. Aug
Icelandair Logo
7:25 - 18:50
FRA
-
BOS
17h 25m
1 stop
Icelandair Logo
20:50 - 13:00
BOS
-
FRA
10h 10m
1 stop
518 €Icelandair
Booking Insights

KAYAK's insights & trends for Frankfurt to Boston flights

Get data-powered insights and trends into flights from Frankfurt to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Frankfurt am Main Airport to Boston?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Frankfurt am Main Airport to Boston departing in June.

What’s the cheapest day of the week to fly from Frankfurt am Main to Boston?

The average price of all round-trip flights from Frankfurt am Main Airport to Boston clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Boston on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Frankfurt am Main to Boston. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Frankfurt am Main Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Frankfurt am Main Airport to Boston is September, where tickets cost 517 € (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is 709 € and 637 € respectively.

Can I save money by flying with a stopover from Frankfurt am Main Airport to Boston?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at 602 € on average.

How far in advance should I book a flight from Frankfurt am Main Airport to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Frankfurt am Main Airport to Boston, you should book around 3 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from Frankfurt to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.

Good to know - Cheap tickets from Frankfurt am Main to Boston

Low seasonJanuary
Cheapest flight417 €
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Frankfurt am Main to Boston

When to book flights from Frankfurt to Boston

Are your dates flexible? Find out the best times to travel from Frankfurt to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Frankfurt am Main to Boston flights

  • What is the cheapest flight from Frankfurt am Main Airport to Boston?

    In the last 3 days, the lowest price for a flight from Frankfurt am Main Airport to Boston was 417 € for a one-way ticket and 501 € for a return.

  • Which airlines offer Wi-Fi service onboard planes from Frankfurt am Main to Boston?

    All the following airlines offer inflight Wi-Fi service on the Frankfurt am Main to Boston flight route: Lufthansa, United Airlines, Brussels Airlines, Delta, Virgin Atlantic, Air Canada, KLM, and SWISS.

  • Which aircraft models fly most regularly from Frankfurt am Main to Boston?

    The Boeing 747-400 is the aircraft model that flies most regularly on the Frankfurt am Main to Boston flight route.

  • Which airline alliances offer flights from Frankfurt am Main to Boston?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Frankfurt am Main and Boston, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Frankfurt am Main to Boston?

    There are direct flights from Frankfurt am Main to Boston on a daily basis.

  • Which is the best airline for flights from Frankfurt am Main to Boston, Lufthansa or Condor?

    The two airlines most popular with KAYAK users for flights from Frankfurt am Main to Boston are Lufthansa and Condor. With an average price for the route of 659 € and an overall rating of 6,8, Lufthansa is the most popular choice. Condor is also a great choice for the route, with an average price of 560 € and an overall rating of 6,5.

  • How does KAYAK find such low prices on flights from Frankfurt am Main to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Frankfurt am Main to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Frankfurt am Main to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Frankfurt am Main is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Frankfurt am Main to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boston with an airline and back to Frankfurt am Main with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Frankfurt am Main to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Frankfurt am Main up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Frankfurt am Main Airport to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for 727 € or less one-way and 579 € or less round-trip.

Prefer to fly direct from Frankfurt am Main to Boston Logan Intl?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Frankfurt am Main to Boston Logan Intl.
Find which airlines fly direct from Frankfurt am Main Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Frankfurt am Main to Boston Logan Intl

Monday

Condor,Lufthansa

Condor,Lufthansa

Tuesday

Condor,Lufthansa

Condor,Lufthansa

Wednesday

Condor,Lufthansa

Condor,Lufthansa

Thursday

Condor,Lufthansa

Condor,Lufthansa

Friday

Condor,Lufthansa

Condor,Lufthansa

Saturday

Condor,Lufthansa

Condor,Lufthansa

Sunday

Condor,Lufthansa

Condor,Lufthansa

See more direct flights

Direct returns

Boston Logan Intl to Frankfurt am Main

Monday

Condor,Lufthansa

Condor,Lufthansa

Tuesday

Condor,Lufthansa

Condor,Lufthansa

Wednesday

Condor,Lufthansa

Condor,Lufthansa

Thursday

Condor,Lufthansa

Condor,Lufthansa

Friday

Condor,Lufthansa

Condor,Lufthansa

Saturday

Condor,Lufthansa

Condor,Lufthansa

Sunday

Condor,Lufthansa

Condor,Lufthansa

See more direct flights

Reviews of the top 5 airlines flying from Frankfurt to Boston

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Frankfurt to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,4
United AirlinesOverall score based on 9776 reviews
7,3Comfort
7,1Entertainment
6,6Food
8,1Crew
7,7Boarding
Airline reviews

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

2,0 MediocreCatie, May 2026
SFO - BOS
Read more United Airlines reviews

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

Super friendly with lots of drink options an entertainment. Friendly crew.

Meals were poor and service rendered on return flight was mediocre as compared to the flight we took to Germany earlier where the attendants were more attentive, energetic, and mindful of passengers' needs. Thumbs up to crew of UA 58. Thumbs down to UA 59..

The crew was generally professional. Though one of the crew members seemed to be easily annoyed, the others were fine and helpful. The green olives and almonds snack was really good. A great idea, and nice balance of tastes.

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

I like flying first class, and United has a nice one

An international flight on an apron is pretty unusual in my 40 years of traveling. Departure delay. Luggage despite over an hour connection did not make it to the flight. Actually still in Germany. My luggage was not moved until I reached my final destination despite knowing it to be left in Germany upon my arrival in Chicago. The service left me a little off, both going and returning from Europe. Light on in the cabin even during a night flight and lots of traffic no matter what. Maybe passengers want more service? As a frequent traveler i just want to be able to sleep, the food will be better at the destination anyway. So since the cabin crew woke me up I asked for a cocktail, I did not get the best response although sitting in row 20 premium economy. I usually fly premium economy or business and my 2 flight to Europe in 2025 with United both had luggage delays and other minor issues. American flights to Australia, Canada and Europe went smoothly and Premium plus feels very much like business light. Is United Club becoming a waste and Silver/Gold levels another waste??

On the seat map for this flight with TAP was shown a business class configuration of 2 rows/8 seats. To my surprise, 4 rows/24 seats being the middle is kept empty, old European type. I chose seat 2F, the the leg room economy dimension. This is not what I paid for. Disappointed!

On both flights, TAP Air Portugal messed up the seating choices that I paid for. They acknowledged that I had purchased seating, that they were errant in ensuring my choices, but told me nothing could be done about it. When I asked to be refunded, I was directed to "talk to someone from Air Portugal" Mon-Friday, and then I was dismissed. No help, no phone number provided to me. I was very annoyed both times and feel cheated.

Flight attendants in business class were rather indifferent While in second leg operated by Portugalia TAP subsidiary were outstanfy

Business class seats aren't comfortable. Food was not good.

Didn't make announcements during boarding, flight attendant seemed annoyed when I asked for water. Too many hours between flights. Confusing check in at the Lisbon airport.

We were unable to check in due to technical problems on TAP’s end. The flight was delayed forty minutes with no reason given. We received timely notice of the flight delay. We were also notified of a gate change. The new gate was at a different terminal. When we got to the new terminal, we learned that we had to go back to the old terminal first to check in. This information should have been included along with the gate change notification. Also unexplained, the steward skipped us when offering breakfast.

Delayed at the beginning and the end and almost missed our connection

They left our luggage uncovered on tarmac in pouring rain during an hour delay of departure! At our final destination, we found ALL OF OUR CLOTHES/SHOES soaked all the way through!! Our 1st connection plane was a great business class accommodation but only 50 minutes long. Our 2nd connection from Lisbon (another delay with luggage uncovered on tarmac) had only the extra legroom and mediocre food in business class - no entertainment and no extra comfort seating. Will not use TAP Air Portugal again!

Horrible experience at tbe check in ladie she was very racist ,she doesn't speak portuguese too and forced me to check in my carrion bag and I saw everyone with carrion bag inside anda lot of space ,she was rude unprofessional

The crew was great. There was a big guy sitting next to me who was hanging over my side of the armrest the entire time. Maybe some information about "Be considerate of your neighbors, this is tight space, be kind". The breakfast sandwich was not appealing at all.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

At least one soda free, felt like I was nickeled to death.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

I’m considering never flying with Iceland Air again. The seats in economy are torture. Now you only get water, coffee and tea for free- really? No food, not a single peanut. The passport line was insane, everyone was worried about catching their connecting flight. This was the third time I’ve barely made my connection, had to run. It can’t be that my choice is to use the bathroom (during the 50 minutes between flights) or make my flight. SO stressful! Ugh.

The most uncomfortable seat i’ve ever had on a flight

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

It was good. The seats in economy weren’t bad

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Food could be better. Service was just ok without any enthusiasm...

The breakfast snack was horrible. No nutrition value. I couldn't finish it. The main meal had no taste, no real vegetable, the brownie had no chocolate taste., I was not even sure what the salad consists off.

Breakfast was terrible. Sugary yogurt, inferior pastry, poor quality fruits. No protein.

Our connection in Frankfurt was the worst ever. No one from the airline or the airport seemed to be bothered to get us into our connecting flight on time! The procedures at the airport took us forever and we barely made it into our flight. If we had missed it, I’m sure we would’ve missed our cruise. Looks like everything is on autopilot and no one is interested in helping customers anymore especially us 69 year olds

Crew was very responsive to give soft drinks etc.. At Frankfurt Airport Special Assistance did a great job for us. The seat cushions were simply bad and not up to the mark for Premium Economy which we chose. All the cushions from Business to Economy were poor. Also, any snack besides lunch and breakfast, you have to purchase including chips and chocolate. It is simply cheap. I don't think I will fly Condor anytime soon

The short leg flight was fine. Crew and airport were nice to allow special assistance which helped.

Planes are new and clean and staff is attentive. Food wasn't great and chair cushions were very uncomfortable for long haul flights.

The boarding process is a nightmare. They put you on a bus for 30 minutes with no air flow. The process was extremely slow and we were behind schedule so they auto rebooked us on a flight for our layover. The new flight was 4 hours later in the day, we landed an hour and 45 minutes before our layover flight so this was completely unnecessary. When I called to get us back on the original flight the support staff was useless

It’s a budget-friendly airline, so expect smaller meal and snack portions and no free alcohol to drink on international flights. Airline food is never exciting in economy class, so I always plan on taking my own food and snacks- and I don’t consume alcohol, so no complaints from me! Flight attendants were friendly, attentive, and helpful. The airplane was newer with USB a+c charging ports, massive infotainment screens, and a lot of entertainment media to choose from. The airplane seats are less padded than other airlines I’ve been to, but the benefit is that there was more legroom because of the thinner seat profiles. Honestly, more legroom gave me more comfort than having more padding on a seat (which just gets flattened over time and repeated use) Overall, I really liked my Condor experiences (4 different planes) from LAX-Frankfurt-Barcelona and back. I would not hesitate to fly with them in the future, if the prices are lower than other companies

They made us walk thru entire Frankfurt Airport, which at this age. With very less time, we had to run. It was unacceptable.

Everything you need to know for your flight from Frankfurt to Boston

Information on your arrival and departure airports