347€ Find Cheap Flights to Portsmouth – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 23% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights to Portsmouth

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Portsmouth

Thu, 1. Oct - Tue, 6. Oct
United Airlines Logo
17:40 - 20:10FRA  Frankfurt am Main-BOS Boston Logan Intl
8h 30mdirect
United Airlines Logo
6:00 - 6:00BOS  Boston Logan Intl-FRA Frankfurt am Main
18h 00m2 stops Newark Montreal Pierre Elliott Trudeau Intl
439 €United Airlines
Thu, 1. Oct - Tue, 13. Oct
United Airlines Logo
17:40 - 20:10FRA  Frankfurt am Main-BOS Boston Logan Intl
8h 30mdirect
United Airlines Logo
20:25 - 6:00BOS  Boston Logan Intl-FRA Frankfurt am Main
27h 35m2 stops Newark Montreal Pierre Elliott Trudeau Intl
439 €United Airlines
Tue, 13. Oct - Wed, 21. Oct
Multiple Airlines Logo
17:15 - 21:05HHN  Frankfurt-Hahn-BOS Boston Logan Intl
33h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
22:55 - 0:15BOS  Boston Logan Intl-HHN Frankfurt-Hahn
19h 20m2 stops Barcelona-El Prat London Stansted
448 €Multiple Airlines
Sat, 7. Nov - Mon, 9. Nov
Icelandair Logo
13:05 - 17:50FRA  Frankfurt am Main-BOS Boston Logan Intl
10h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
19:50 - 12:10BOS  Boston Logan Intl-FRA Frankfurt am Main
10h 20m1 stop Reykjavik Keflavik Intl
452 €Icelandair
Thu, 24. Sep - Mon, 28. Sep
Condor Logo
12:30 - 14:45FRA  Frankfurt am Main-BOS Boston Logan Intl
8h 15mdirect
Condor Logo
16:45 - 5:45BOS  Boston Logan Intl-FRA Frankfurt am Main
7h 00mdirect
455 €Condor
Tue, 10. Nov - Mon, 16. Nov
TAP AIR PORTUGAL Logo
6:00 - 14:45FRA  Frankfurt am Main-BOS Boston Logan Intl
14h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
22:10 - 16:55BOS  Boston Logan Intl-FRA Frankfurt am Main
12h 45m1 stop Lisbon Humberto Delgado
457 €TAP AIR PORTUGAL
Mon, 9. Nov - Sun, 22. Nov
TAP AIR PORTUGAL Logo
17:45 - 14:45FRA  Frankfurt am Main-BOS Boston Logan Intl
27h 00m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
18:00 - 12:30BOS  Boston Logan Intl-FRA Frankfurt am Main
12h 30m1 stop Lisbon Humberto Delgado
457 €TAP AIR PORTUGAL
Tue, 13. Oct - Wed, 21. Oct
Multiple Airlines Logo
17:15 - 21:05HHN  Frankfurt-Hahn-BOS Boston Logan Intl
33h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
22:55 - 21:05BOS  Boston Logan Intl-HHN Frankfurt-Hahn
16h 10m1 stop Barcelona-El Prat
461 €Multiple Airlines
Tue, 3. Nov - Mon, 23. Nov
Icelandair Logo
13:05 - 17:50FRA  Frankfurt am Main-BOS Boston Logan Intl
10h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
19:50 - 12:10BOS  Boston Logan Intl-FRA Frankfurt am Main
10h 20m1 stop Reykjavik Keflavik Intl
469 €Icelandair
Thu, 24. Sep - Thu, 1. Oct
Condor Logo
12:30 - 14:45FRA  Frankfurt am Main-BOS Boston Logan Intl
8h 15mdirect
Condor Logo
16:45 - 5:45BOS  Boston Logan Intl-FRA Frankfurt am Main
7h 00mdirect
537 €Condor
Useful Info

Good to know – Book Cheap Portsmouth Plane Tickets

Low season

February

Cheapest flight

347 €
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Berlin to Boston

Flights to Portsmouth: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Portsmouth 
Verified travelerFlew with Condor-May 2026
Be sure to be there early. Lots of long lines especially for flights to the US from Frankfurt, due to security.
HeidiFlew with Lufthansa-May 2024
If you’re changing planes in Munich leave more than 1.5 hours between flights. Our first flight was late so we had to rush to next and it was quite a distance plus you have to go through passport security again.

FAQs - booking Portsmouth flights

  • How long is the flight to Portsmouth?

    Flights from Munich8h 25m
    Flights from Duesseldorf Intl Airport10h 00m
    Flights from Hamburg11h 10m
    Flights from Berlin10h 45m
    Flights from Frankfurt am Main Airport8h 10m
  • What is the cheapest flight to Boston?

    In the last 5 days, the cheapest flight deal to Boston was found on the route from Berlin, at 437 € return. The most popular connection is from Frankfurt am Main to Boston, while KAYAK users have found return deals for as low as 437 € in the last 5 days.

  • How to fly to Portsmouth?

    You cannot fly directly to Portsmouth. KAYAK recommends you fly to Boston Logan Intl (BOS) (80,99 km from Portsmouth). From there you can rent a car or get a taxi.

  • What airports are near Portsmouth?

    The closest airport is Manchester (MHT) (57,11 km). Another nearby airport is Portland (PWM) (73,67 km) KAYAK recommends you fly to Boston Logan Intl.

  • How far is Boston Logan Intl Airport from central Boston?

    Central Boston is 4 km away from Boston Logan Intl Airport.

  • What is the name of Boston’s airport?

    There is only 1 airport in Boston, called Boston Logan Intl Airport (BOS). It can also be referred to as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How does KAYAK find such low prices on flights to Portsmouth?

    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 Portsmouth.

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

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

    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 Portsmouth 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 Portsmouth?

    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 Portsmouth 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 Portsmouth

  • There is no major airport in Portsmouth. It is instead served by Boston Logan Intl Airport.
  • Looking for cheap airfare to Portsmouth? 25% of our users found return tickets to Portsmouth for the following prices or less: From Munich 594 €, from Frankfurt am Main 831 €
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portsmouth flight deals.

Reviews of the top 5 airlines flying to Portsmouth

 
Need help choosing which airline to fly with from Germany to Portsmouth? 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.
7,8
KLMOverall score based on 1580 reviews
7,8Boarding
7,3Food
7,7Comfort
7,2Entertainment
8,4Crew
Airline reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

4,0 OkayJessica, Sept 2026
Read more KLM reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

The counter person at the gate was rude and demeaning, to the point that I wouldn't fly this airline again.

We couldn’t take the direct flight back home in Florida because the flight in Palermo was delayed flor long time and keep us inside the cabin without moving the plane. The plane from Munich to Orlando was still there when we arrived to the gate but they said it was late for us to board the plane. We rushed the most to get there. It was a bad experience and got back exhausted and with pain in all muy body. We are seniors 72 and for us was very bad

ok, butt flght was delyed for 2,5h from Frankfurt, and next Flight to Columbuse same

Very kind Lufthansa agent somehow gave us all no charge extra business class seats and helped us get home rested and happy.

Seats are complete BS for 10 hrs. The guy at counter canceled our return flight from europe. Lufthansa on the way back made United look like a trailer park gathering. If given the opportunity, I will never fly united again. Lufthansa seats werent much better to be fair but the service was a 10 out of 10. Incant express how difficult umited made my trip.

The flight was canceled. I couldn't get on another flight. Meal voucher wouldn't work. The whole experience was a clusterfuck.

Food was not great. Small seating area for business class

United was excellent. We had very good experience flying the carrier. Certainly. We will opt to fly them for sure. Lufthansa is out.

There was a little turbulence taking off and landing but mostly it was too late for me to make my connecting flight to Greensboro. Everything else was excellent.

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

The flight itself was excellent, but getting to the plane was literally an exercise in pain. My wife needs a wheelchair and can only stand/walk for short periods before having extreme pain. We had to take a bus to a loading platform and use a terrible elevator to get up to the plane. Meanwhile the rest of the bus were using the stairs. This meant the people who needed to sit down were stuck standing at the end of the line while everyone else boarded. My wife was in agony.

It was amazing. I sat in First Class as a Saga Premium member, and my service was top notch. It was wonderful. I only recently joined Saga Club since I do travel to Scandinavia often and enjoy flying through Reykjavik on Iceland Air versus other ways of travelling to Europe. This was my first trip sitting in first class, which I honestly wasn’t expecting!

There were no places to sit at the gate. Most people had to sit on the floor or stand waiting for the gate to open and board. We were told we needed passport and the person hardly looked at them. Maybe for 2 seconds. No announcement made asking to board by row or group. On a 5.5 hour flight the crew only came through the cabin 2 times offering water and buy everything else. For the price of the ticket at least offer free soda! The airliner was very comfortable

Crew was wonderful. I knew going in that the seats were not lie-flat in business class, but they reclined less than I expected. To save on waste, you have to ask for which pieces of the amenity kit you are interested in, which they will gladly give to you. Flight was fairly short, so no issues. I did have one piece of luggage not show up at terminal on landing. They were great about looking for it. Found it...it actually did make the flight and was listed as "not picked up" (?????--we stayed over an hour looking for it, including in the odd-sized baggage claim.) Since "not picked up" they will not ship to my house and I have to go back to airport, which is in another town. I probably could have pressed this issue, but headed back to airport for another flight anyway, so will pick up then.

It didn't happen. Icelandair cancelled the flight from Nuuk, Greenland to Reykjavik, Iceland so I couldn't fly to Portland. Additionally Icelandair rebooked me on a flight that got cancelled too.

How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!

Only drinks included in economy class was water and coffee seat on the 737 were hard as rock. The landing and passport control in Iceland are the worst I have ever seen. 2 hours to clear customs ???? 3 attendants at pass port control out of more than a dozen closed. I” ll never fly to Iceland or transfer through this airport again.

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

Unlike my prior three connections on this latest journey, this flight was fairly good. Only issue was boarding as it was once again one of those Icelandic issues of bunch up, walk in the rain to a bus that then has you run up three flights of stairs to board the plain. I was in Saga class but the bus scramble eliminates any chance you get on first and have to then find a place to squeeze your carry on into an overhead that the people in economy populate so they can grab it on their way out up front. But unlike other Icelandic flights this journey I did find more the of the business class like accommodations then the other air segments. This one found a pillow and blanket waiting for me and I actually received a small cup of sparkling wine and had a bottle of water in place. Service was attentive and the flight departed and arrived on time. Received a menu and had choices of a hot or cold meal. I choose the hot which was cod and it was good. Decent size portion, salad and a choice of dinner rolls. Beverage menu was a selection of wines, beer and soft drinks. Desert was a small Tiramisu. Overall the six hour flight was a good experience for the price point.

The entertainment system was not working, they tried restarting it couple of times but it did not fix it. We were told to contact Lufthansa costumer service after the flight for some kind of reimbursement. When costumer service was contacted I was told no reimbursement for entertainment system malfunction per policy.

That was the last time I booked Kayak. The connecting flight got canceled and the trouble shooting terrible. Next times, I will book the airlines directly. Good bye

I want to highlight the crew members and their excellent work and professionalism. They work hard to make a long trip the most comfortable as possible, the food and drinks they offer are pretty good. And they are always asking if you need something else. I have had experiences with other airlines where you have to basically beg for a bottle of water. This is not the case. Highly recommended!!!

Way too crampled. Charge more and put in less seats.

The seats on Lufthansa’s international business class on the A350-900 is the worst product in the market. Our chief purser was AMAZING though. She is the best FA I have had in many years.

the blanket was great and pillow helped. really need a toothpick packed with meals

This was the worst flight of my life. Economy seat directly behind a premium economy seat with extra recline meant I have about 6 inches between my face and their chair. My seat would not recline at all. I couldn't even use my laptop on the tray table because I had so little room. I was in a casket basically for 10 hours. Completely unacceptable.

Very comfortable plane. The food was very good (for airplane food). The crew was great

I liked the flight, the attendants, and the comfort. But the gate for boarding was poor. Even the elderly had to climb down many many steps to the bus and climb up to the plane.

Cancelled 90 min AFTER Departure! We had to deplane and wait another hour plus for the flight to be shown as cancelled for the customer service team. There were many many angry customers.

Excellent airline. New planes. Comfortable business class seats. Professional crew

Frankfurt to San Francisco The Site would not let me Upgrade luggage ( paid extra at the airport Had to pay for seats but did not receive those seats Had to pay extra to check in at counter (since I could not upgrade on the app) $25 a person. Unfriendly staff- bordering on rude Check in in San Francisco (to Frankfurt) was smooth, courteous and no extra charges for seats or check in

Missed this flight. $5000 to rebook next day. Horribly rude staff in Frankfurt. Everyone we encountered was either not helpful or outright mean.

Condor's computers do not work. They do not leave enough time to catch a connecting flight. Condor had to book passengers on a different airline to make their destination. They lost my niece and nephew's luggage. The bathroom had pee all over it before the flight took off.

Awful!! We got stuck in the passport line for two hours. Condor acknowledges that the lines are really long but says it is not their problem and would only rebook us in two days. We are stuck in Frankfurt for two days and it cost us $500. Condor stated that they gave us a 1.5 hour layover which was more than enough time and in the next sentence said, yes we know the lines are a problem.

I used Kayak.com to buy plane tickets, which sent me to Underpricer. Immediately upon buying the tickets I started getting phone calls telling me that my "tickets were not guaranteed" unless I paid more money. I told them that if they've sold me on just the idea of a ticket, and not an actual ticket, then refund my money immediately. We argued, but they eventually said they would do that. They didn't, I refused the charge on my CC, the CC company eventually charged me anyway, and Underpricer still didn't cancel that ticket because I kept getting alerts to get on that flight. In complaining to Underpricer, they insist that it's my fault and that the most they can do is refund the fees. This company is using deceptive practices and harassing people, and the company needs to be banned from Kayak and from doing business in the US.

Premium economy meant only extended legroom and when the passenger in front of me leaned back, I lost the little space I paid for. Food was not great. Movie selection is okay. Feels somewhere between a mainstream and a budget airline.

The jet is quiet but the food is uneatable and the new seats are horrible .One cannot find comfort on them. When do airlines learn that there is a better service for your clients. Go to a flying wing design save fuel offer a human seat where your arm does not interfere with your neighbor . Provide food that tastes good and offer free drinks

Horrible. Another delayed flight. So cramped! Poor food. So many unnecessary announcements.

One of the female flight attendants had an attitude. The snack toward the end was pretty bad. My husband and I were both sick the next two days.

More options for your flight to Portsmouth