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Find cheap flights from London to Finland from £26

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Finland departing on 31/8. 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
0 bags
Sat 29/6
Sat 6/7

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Best Finland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Helsinki
Helsinkidirect£62
Rovaniemi
Rovaniemidirect£148
Kittilä
Kittilä1 stop£255
Ivalo
Ivalo1 stop£273
Tampere
Tampere1 stop£174
Turku
Turku1 stop£184
Oulu
Oulu1 stop£232
Kokkola
Kokkola1 stop£284
Mariehamn
Mariehamn1 stop£354
Jyväskylä
Jyväskylä1 stop£258
Kemi
Kemi1 stop£258

Good to know - Cheap tickets from London to Finland

Low season

September

High season

December

Cheapest flight

£26
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from London Stansted Airport to Helsinki

FAQs - booking Finland flights

  • Can I fly non-stop from London to Finland?

    Yes, you can fly from London Gatwick (LGW), London Heathrow (LHR) and London Stansted (STN) direct to Finland’s Helsinki-Vantaa Airport (HEL). Norwegian Air flies out of LGW while Finnair has flights departing from LHR. Ryanair operates a direct flight from STN. You may have to use different airlines for each leg of the journey in order to obtain the best price, but there is a wide range of direct flights to choose from.

  • Do I need a visa to travel to Finland?

    Currently, British passport holders are allowed to enter Finland without a visa for a period of less than 90 days in any 180 day period. Travellers should be in possession of a passport that was issued during the previous 10 years and should also hold proof of onward travel. It is advisable to hold proof of sufficient funds as well as documents that show the purpose of your trip.

  • How do I get from Helsinki-Vantaa Airport (HEL) into the city and beyond?

    The easiest way to get into Helsinki from the airport is on the train. The train station is situated directly below the terminal and can be reached by elevator or escalator. Lines I and P on the local trains run into the centre of Helsinki and the journey takes in the region of 30 minutes.

  • I’m travelling from London to Finland to visit Lapland, where should I fly to?

    The easiest way to get to Lapland is to fly from one of the London airports to Helsinki and then catch an onward flight to Rovaniemi Airport (RVN) or Kittilä Airport (KTT), both in Finland. While there are direct flights from Rovaniemi Airport back to LGW and STN, all the outgoing flights from London to Lapland require a stopover in Helsinki.

  • How does KAYAK find such low prices on flights from London to Finland?

    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 London to Finland.

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

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

  • What is the Hacker Fare option on flights from London to Finland?

    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 Finland with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Finland?

    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 Finland from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London to Finland

  • Morning departure is around 17% cheaper than an evening flight, on average*.
  • The quickest way to get to London Heathrow (LHR) to catch your cheap flight from London to Finland is to use the dedicated Heathrow Express that runs every 15 minutes from London Paddington Station. If you are travelling to Finland from London Gatwick (LGW), you can catch the Gatwick Express from Victoria Station in London. These trains run every half hour and the journey takes around half an hour.
  • London is served by five different airports so you can choose an airport that is suitable for your location. If you’re travelling from the north-east, look for a cheap flight from London to Finland that originates at London Stansted Airport (STN). If you are in the west of the city LHR might be a better bet.
  • Travelling with kids from London? LHR has play places specially for the little travellers and if you if you are travelling from T3 on Finnair, the play area is located above the Departure Lounge and you can get there by hopping into the lift near Dixons.
  • If you’ve found a cheap flight from London to Finland, especially Helsinki, and you have extra time on your hands once you’ve explored the city, it may be an idea to plan a quick visit to the city of Tallinn, in Estonia, which is just under 50 miles away. You will need to have your passport with you.
  • Give yourself the option to choose your seat and perhaps give yourself a little more room by looking for flights on Finnair or British Airways, both of which fly direct to Finland. You can choose an economy fare that allows you to select your seat before you fly.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from London to Finland

 
Need help choosing which airline to fly with from London to Finland? 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.
7.7
FinnairOverall score based on 1372 reviews
7.5Comfort
7.0Entertainment
7.8Boarding
8.2Crew
6.9Food
Airline reviews

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

6.0 GoodAnonymous, May 2024TLL - HEL
Read more about Finnair reviews

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

Other than a delay that had nothing to do with the staff, it was a very pleasant experience.

3 Flights were late, 1 on time. When you have connections you have to run thru the airport because there is not much time. When asked the flight attendant if they could let us out first because we were 30 minutes late she said it's a small airport, don't worry. That seemed to be the standard line. Other airlines are much more helpful. Our special meals were on our flight going from Boston to Copenhagen, They did not have them for the return even though we had put in for it.

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

Bathrooms weren’t too clean. Onboard entertainment was light. Other than that everything was great. Food, service, comfort and crew. Although it was hard to understand the crew announcements.

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

Last minute cancelation, though a substitute flight was found I could not pick my meal or seat. The hotel offered didn't have working air control or shower.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

The on board air steward really made the journey. He was very entertaining

I was disappointed there was a 40 minute delay to flight

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

Staff had been really impolite at the boarding area and for both ways charged high extra fees without a reason. For the check-in luggage which was measured 3.5 kg and was confirmed by the stuff to cost 40 € , 60 Euros had been purchased from our credit card. When confronted staff did call us both liars and claimed to never have announced anything. Flight back , when not wanting to press a backpack in a measuring metal instead of hand measuring , staff got angry that one did not follow her order, which was than escalated by the team. Although carrying a baby anyways staff did not offer any help in the unreasonable process and than charged again extra money. Cabine crew has been friendly but this experience LL lead to not booking easy jet at all in the future. Check in process in Edinburgh anyways chaotic,to the family check-in and disabled check-in everybody else was guided for check in process, so people just getting in between each other, not possible to monitor your own stuff.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

As on the tin a fair price for a fair flight ✈️👌✈️

This was the worst flight experience I’ve had in my entire life. The flight was delayed by four hours, there was no one to ask questions of or get updates from. I had the Ryanair app which showed a later delay than the departure board in the airport, and a different gate, and there was no one who could even tell me, which was the correct gate or time. Then, when we arrived at our destination, it took an hour for the bags to come off.

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

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

I got denied boarding bevause they said they "ran out of seats on a plane"

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Flight with Ryanair more than 1,5 hours are awful... No space between seats, absolutely uncomfortable stay.

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Pros: "Value for money"
Cons: "Boarding process really needs to improve. There is usually a chaos during boarding"
Pros: "It got me to my destination. Nothing else to like."
Cons: "Boarding was a circus. The most disorganized I’ve seen. Price-gouging at every turn. Cramped uncomfortable seats. And of course the nonstop screaming infant."
Pros: "Staff at Rome was great. Crew was excellent. Plane was magnificent."
Pros: "We landed safely."
Cons: "The operating flight was changed and our seat were downgraded. Given that it was a birthday trip i wanted my fiancée to be as comfortable as possible. Instead she was stuck in a middle seat between two crying babies with no outlets to to charge our phones for entertainment. Additionally I was notified that I cannot be refunded until after the flight has landed. So technically Norwegian still has my money and I paid top dollar for a less than average experience. Unacceptable."
Cons: "Need food upgrade !!!! Paying for food and not available or sold out is big No No!!!"
Pros: "Great crew. My first time in Premium Economy & it was fantastic. I was actually able to sleep on an overnight flight."
Cons: "Food was eh but what do you expect? Airline food is airline food. Otherwise - a great trip."
Pros: "The first of a 2-leg trip (Krabi-Oslo) went great. Boarding was orderly and timely, left pretty much on time. Seats were surprisingly comfortable and roomy."
Cons: "The second leg (Oslo-JFK) however was a completely different story. The airline dropped the ball in so many ways here. 45 minutes past departure time and they are still boarding people. This was mostly do to the gate agents arbitrarily forcing people to needlessly check bags that would have been fine on board (while simultaneously forcing them to pay for checking thos bags, unbelievable money-grab on the part of the airline). Flight crew made no announcements whatsoever on the delay until 30 minutes past departure time. As an obvious result, bags then took a tremendous amount of time to arrive at claim."
Cons: "Online check in could be available immediately. I don't want to waste long time just for check in when I don't have luggages to pay. You could save time too many people."

Book cheap flights from London to Finland

Cheapest flights to Finland from London found in 2024

Recent return flight deals

26/6Wed
directRyanair
2h 50mSTN-HEL
10/7Wed
directRyanair
3h 00mHEL-STN
£62
26/6Wed
directRyanair
2h 50mSTN-HEL
3/7Wed
directRyanair
3h 00mHEL-STN
£67
19/9Thu
1 stopNorwegian
7h 55mLGW-HEL
22/9Sun
1 stopNorwegian
17h 15mHEL-LGW
£68
1/10Tue
1 stopNorwegian
11h 45mLGW-HEL
17/10Thu
1 stopNorwegian
14h 10mHEL-LGW
£75
23/8Fri
1 stopScandinavian Airlines
11h 30mLHR-HEL
28/8Wed
1 stopScandinavian Airlines
8h 25mHEL-LHR
£137
21/11Thu
1 stopScandinavian Airlines
6h 45mLHR-HEL
27/11Wed
1 stopScandinavian Airlines
7h 55mHEL-LHR
£141
5/9Thu
1 stopairBaltic
9h 35mLGW-HEL
9/9Mon
1 stopairBaltic
12h 55mHEL-LGW
£149
3/10Thu
directFinnair
2h 50mLHR-HEL
6/10Sun
directFinnair
3h 10mHEL-LHR
£174
4/9Wed
directFinnair
2h 50mLHR-HEL
11/9Wed
directFinnair
3h 10mHEL-LHR
£180
10/6Mon
1 stopairBaltic
5h 00mLGW-HEL
18/6Tue
1 stopairBaltic
13h 00mHEL-LGW
£202

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Recent one-way flight deals

31/8Sat
directRyanair
2h 50mSTN-HEL
£26
18/9Wed
directRyanair
2h 50mSTN-HEL
£28
4/9Wed
1 stopNorwegian
7h 35mLGW-HEL
£49
1/10Tue
1 stopNorwegian
7h 35mLGW-HEL
£49
1/9Sun
1 stopairBaltic
13h 00mLGW-HEL
£70
31/8Sat
1 stopairBaltic
21h 05mLGW-HEL
£71
4/6Tue
1 stopScandinavian Airlines
4h 20mLHR-HEL
£78
4/6Tue
1 stopScandinavian Airlines
4h 20mLHR-HEL
£79
18/9Wed
directFinnair
2h 50mLHR-HEL
£97
4/9Wed
directFinnair
2h 50mLHR-HEL
£98

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Last minute flights from London to Finland

Last minute flight, train and bus deals

4/6Tue
multi-stopScandinavian Airlines
5h 20mLHR-HEL
8/6Sat
multi-stopScandinavian Airlines
6h 55mHEL-LHR
£135
4/6Tue
multi-stopScandinavian Airlines
8h 00mLHR-HEL
6/6Thu
multi-stopScandinavian Airlines
8h 40mHEL-LHR
£136
4/6Tue
multi-stopNorwegian
10h 20mLGW-HEL
11/6Tue
multi-stopNorwegian
21h 00mHEL-LGW
£141
4/6Tue
multi-stopNorwegian
12h 15mLGW-HEL
7/6Fri
multi-stopNorwegian
14h 00mHEL-LGW
£149
31/5Fri
directRyanair
2h 55mSTN-HEL
4/6Tue
directRyanair
3h 00mHEL-STN
£189
3/6Mon
directRyanair
2h 50mSTN-HEL
4/6Tue
directRyanair
3h 00mHEL-STN
£198
2/6Sun
multi-stopairBaltic
13h 00mLGW-HEL
4/6Tue
multi-stopairBaltic
13h 00mHEL-LGW
£202
31/5Fri
multi-stopairBaltic
13h 05mLGW-HEL
7/6Fri
multi-stopairBaltic
13h 00mHEL-LGW
£234
31/5Fri
directFinnair
2h 50mLHR-HEL
7/6Fri
directFinnair
3h 10mHEL-LHR
£269
1/6Sat
directFinnair
2h 50mLHR-HEL
5/6Wed
directFinnair
3h 10mHEL-LHR
£287

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