38€ Find Cheap Flights from Portugal to Frankfurt am Main – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Frankfurt am Main departing on 25.10.. 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

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Cheap Flights from Portugal to Frankfurt am Main

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portugal to Frankfurt am Main 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 Portugal to Frankfurt am Main

Thu, 24. Sep - Sat, 26. Sep
Ryanair Logo
21:30 - 1:10
OPO
-
HHN
26h 40m
1 stop
Ryanair Logo
20:40 - 22:20
HHN
-
OPO
2h 40mdirect
90 €Ryanair
Thu, 17. Sep - Sat, 26. Sep
Multiple Airlines Logo
9:10 - 0:15
FAO
-
HHN
14h 05m
1 stop
Multiple Airlines Logo
19:50 - 21:50
HHN
-
FAO
3h 00mdirect
93 €Multiple Airlines
Fri, 18. Sep - Sat, 19. Sep
Ryanair Logo
6:15 - 14:55
OPO
-
HHN
7h 40m
1 stop
Ryanair Logo
20:40 - 22:20
HHN
-
OPO
2h 40mdirect
94 €Ryanair
Thu, 17. Sep - Sat, 26. Sep
Multiple Airlines Logo
9:10 - 0:15
FAO
-
HHN
14h 05m
1 stop
Multiple Airlines Logo
13:30 - 20:20
HHN
-
FAO
7h 50m
1 stop
97 €Multiple Airlines
Tue, 22. Sep - Tue, 20. Oct
Ryanair Logo
18:30 - 22:05
OPO
-
HHN
2h 35mdirect
Ryanair Logo
16:25 - 18:05
HHN
-
OPO
2h 40mdirect
97 €Ryanair
Thu, 17. Sep - Wed, 23. Sep
Multiple Airlines Logo
9:10 - 0:15
FAO
-
HHN
14h 05m
1 stop
Multiple Airlines Logo
8:50 - 22:30
HHN
-
FAO
14h 40m
1 stop
102 €Multiple Airlines
Thu, 5. Nov - Thu, 12. Nov
TAP AIR PORTUGAL Logo
6:05 - 16:55
FAO
-
FRA
9h 50m
1 stop
TAP AIR PORTUGAL Logo
13:25 - 10:20
FRA
-
FAO
21h 55m
1 stop
236 €TAP AIR PORTUGAL
Sun, 24. Jan - Tue, 2. Feb
Lufthansa Logo
13:25 - 17:30
FAO
-
FRA
3h 05mdirect
Lufthansa Logo
22:15 - 13:20
FRA
-
FAO
16h 05m
1 stop
241 €Lufthansa
Sun, 27. Dec - Sat, 2. Jan
TAP AIR PORTUGAL Logo
16:30 - 22:40
FAO
-
FRA
5h 10m
1 stop
TAP AIR PORTUGAL Logo
17:45 - 10:20
FRA
-
FAO
17h 35m
1 stop
260 €TAP AIR PORTUGAL
Thu, 10. Sep - Mon, 14. Sep
Lufthansa Logo
7:25 - 11:30
LIS
-
FRA
3h 05mdirect
Lufthansa Logo
21:20 - 23:35
FRA
-
LIS
3h 15mdirect
277 €Lufthansa
Booking Insights

KAYAK's insights & trends for flights to Frankfurt am Main

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

What is the cheapest flight to Frankfurt am Main?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Frankfurt am Main was found on the route from Porto, at 83 € return. The most popular connection is from Lisbon to Frankfurt am Main, while KAYAK users have found return deals for as low as 210 € in the last 5 days.

How much is a flight to Frankfurt am Main?

The average and cheapest price for all round-trip flights to Frankfurt am Main from each origin found by users searching on KAYAK in the last month.

A flight to Frankfurt am Main costs 203 € on average. The cheapest price found on KAYAK in the last 2 weeks cost 25 € and departed from Porto. The most popular routes on KAYAK are Faro to Frankfurt am Main which costs 235 € on average, and Porto to Frankfurt am Main, which costs 304 € on average.

See prices from:

What is the cheapest day to fly to Frankfurt am Main?

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

Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Monday where round-trip tickets can be as cheap as 272 €. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are 331 € on average.

What is the cheapest month to fly to Frankfurt am Main?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Frankfurt am Main, 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 to Frankfurt am Main is December, where tickets cost 273 € on average for return flights. On the other hand, the most expensive months are July and September, where the average cost of tickets from Portugal is 391 € and 376 € respectively. For one-way flights, the best month to travel is December with an average price of 140 €.

What is the cheapest time of day to fly to Frankfurt am Main?

The average price for all round-trip flights to Frankfurt am Main depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Frankfurt am Main is generally in the evening, when round-trip flights cost 348 € on average. The most expensive time of day to fly to Frankfurt am Main is generally in the afternoon, which is peak travel time and where the average cost of a ticket is 355 €.

What is a good deal for flights to Frankfurt am Main?

If you’re looking for cheap airfare to Frankfurt am Main, 25% of our users found tickets to Frankfurt am Main for the following prices or less: From Faro 173 € return, from Lisbon 218 € return, from Porto 320 € return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Frankfurt am Main, 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, you should book around 6 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Which is the cheapest airport to fly into in Frankfurt am Main?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Frankfurt am Main is Frankfurt-Hahn Airport (HHN), with an average flight price of 89 €.

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

Cheapest flight

38 €
Flight from Porto to Frankfurt-Hahn

FAQs - booking Frankfurt am Main flights

  • What is the cheapest flight to Frankfurt am Main?

    In the last 5 days, the cheapest flight deal to Frankfurt am Main was found on the route from Porto, at 83 € return. The most popular connection is from Lisbon to Frankfurt am Main, while KAYAK users have found return deals for as low as 210 € in the last 5 days.

  • Which Frankfurt am Main airport is closest to central Frankfurt am Main?

    The distance between Frankfurt Airport and the city centre of Frankfurt am Main is 12 km, which makes it the closest of the 2 Frankfurt am Main airports airports. Frankfurt-Hahn is 103 km away from the centre.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs 203 €. The cheapest price found on KAYAK in the last 2 weeks cost 25 € and departed from Porto Airport.

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

    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 to Frankfurt am Main.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to Frankfurt am Main?

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

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

    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 Frankfurt am Main up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Frankfurt am Main

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Frankfurt am Main flight deals.

Reviews of the top 3 airlines flying from Portugal to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Frankfurt am Main. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Frankfurt am Main? 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.
7,2
TAP AIR PORTUGALOverall score based on 2350 reviews
7,0Boarding
7,8Crew
6,4Entertainment
6,3Food
7,1Comfort
Airline reviews

Web site needs improvement Plane was clean and modern Lay Flat beds were hard and not to comfortable (business class )

8,0 ExcellentAnonymous, Jul 2026
LIS - BOS
Read more TAP AIR PORTUGAL reviews

Web site needs improvement Plane was clean and modern Lay Flat beds were hard and not to comfortable (business class )

Overall, everything was fine—the service, the food, and the entertainment—but the boarding process in Lisbon was a total mess. I’m not sure I’d fly with TAP again. It’s absurd to have to pay for good seats at the front of the plane only to board last; the overhead bins above your seat are likely already full thanks to passengers who boarded earlier—even though they might be seated at the back of the plane. I will think very carefully before flying with TAP Portugal again; it seems to me that they need to review their boarding process. I understand the logic of filling the plane from back to front, but the seats at the front are more expensive. Horacio Rodriguez

Boarding was delayed by one hour because cleaning and catering crews did not board the plane in time. Take off was delayed for another 40 minutes because of "rush hour scheduling". Vague descriptiion. My in-flight entertainment system was stuck initializing. The flight attendant indicated that they could not reset it without resetting everyone's system. Overall, a miserable experience.

The cabin crew was very courteous, professional, and courteous. Great service!

Better leg room than expected in economy. Nice crew. Adequate bathrooms. Seat cushions a little thin, but recline well and have adjustable headrests. Best value. Liked having nonstop from ORD to Lisbon.

Excellent! Flight left a bit late but overall a pleasant experience.

Let’s be honest. You know you are boarding a flight where the seats don’t recline and you need to pay double the price for bread, gin and water. But beware, they test your tolerance to torture pre boarding. They call all British passport holders. Then tag cabin luggage to be checked. And the ground staff pretend not to know what is happening and just says - please ask the other staff.

The crew was excellent. The food was not good. I have taken many international flights and the meal was not good by comparison.

On-time flight. Nothing out of the ordinary. The food offering upfront could be better.

Of course food only if you pay and no entertainment. As always with TAP they collected hand luggage and you must check in. This happens mostly with TAP and is not acceptable because others are having three pieces or more. TAP should be consequent and collect hand luggage only from those who have more than one piece.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

If you buy a cabin luggage, but don’t need it for your kids, so you will end up with mixed priorities. And you will need to use non priority line

Boarding waiting outside in storm and rain is not OK

East check in and security. They are always delayed though. ALWAYS!

Amazed at huge number of people who hadn’t booked cabin bags with big troller cases and rucksacks, not being stopped, what’s the point in following rules or paying more if you don't have to bother?

It was a short flight (1.2h), and everything went smoothly.

Very good, everything went straight forward, boarding, during the flight, landing and all on time Well done

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Aircraft had fairly roomy seats on economy. Food was good (beef dinner).

Broken seat did not recline fully, broken footrest, no air vents, no electricity for charging devices, outlets for headphones or isb did not work. Rude crew. Horrible experience. Would never fly Lufthansa again

They did not serve my special meal request after departure of airplane

It was a very smooth and on time flight experience. The crew was really friendly and polite. We were well informed about the flight, etc.

Yvonne, was the flight attendant in my area. She was INCREDIBLE!

Delayed getting out for no good reason. Tight connect lead to a missing bag in Hamburg. Waited two hours at the airport to get the bag from the next flight.

Extremely tight connection in Frankfurt. Tickets with one hour layover are not realistic even with first flight being on time. Just barely made it and ran most of the way. 😬

Short flight. No food, no entertainment. Airport very busy but moved quickly.

Our trip was Lisbon-Frankfurt- Bangalore. When we reached Lisbon Check in there was not anybody at the Lufthansa counter. There was one and a half-hour delay before the aircraft left Frankfurt. The less said about the food the better. I had an Eco Saver ticket. Does it mean that beggars cannot be choosers' type of attitude to passengers is the order of the day?

Everything you need to know for your flight to Frankfurt am Main

Cabin class types available on flights to Frankfurt am Main

Cabin classes available on flights to Frankfurt am Main. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.