Cheap Finnair flights

LHR
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

Finnair information

Discover detailed information about Finnair flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 16 May 2024. In the last 7 days, Cheapflights users made a total of 844,321 searches.

Cheapest Route

£62

Most Popular Route

HEL to OSL

Shortest flight

0h 30m

Longest Flight

4h 00m
Flying from Stockholm Arlanda to Helsinki-Vantaa
Flying from Helsinki-Vantaa to Oslo Gardermoen
Flying from Tallinn Ulemiste to Helsinki-Vantaa
Flying from Helsinki-Vantaa to Barcelona-El Prat

Finnair domestic flights

Find great deals on Finnair domestic flights and discover a wide range of destinations. Fares are based on 844,321 user searches made over the past 7 days and were last updated on 16 May 2024.
Wed 2/1007:35BOS - EDI
1 stop10h 00mFinnair
Wed 16/1007:05EDI - BOS
1 stop14h 40mFinnair
Deal found £559
Mon 23/922:05BOS - EDI
1 stop10h 05mFinnair
Sun 6/1014:35EDI - BOS
1 stop10h 20mFinnair
Deal found £1,397
Sun 30/617:47BOS - EDI
2 stops19h 58mFinnair
Thu 18/713:55EDI - BOS
2 stops15h 21mFinnair
Deal found £1,654

Cheap Finnair flights

Browse through the lowest-priced Finnair flight deals we’ve found at this time. Deals are based on 844321 user searches made on Cheapflights and were last updated on 16 May 2024.
Fri 17/520:15BOS - EDI
1 stop19h 05mFinnair
Mon 27/517:35EDI - BOS
2 stops34h 08mFinnair
Deal found £1,599
Sun 30/617:47BOS - EDI
2 stops19h 58mFinnair
Thu 18/713:55EDI - BOS
2 stops15h 21mFinnair
Deal found £1,654

Return Finnair flights

Browse through the lowest-priced one-way Finnair flight deals we’ve found at this time. Deals are based on 844,321 user searches made on Cheapflights and were last updated on 16 May 2024.
Wed 2/1007:35BOS - EDI
1 stop10h 00mFinnair
Wed 16/1007:05EDI - BOS
1 stop14h 40mFinnair
Deal found £559
Mon 23/922:05BOS - EDI
1 stop10h 05mFinnair
Sun 6/1014:35EDI - BOS
1 stop10h 20mFinnair
Deal found £1,397
Sun 30/617:47BOS - EDI
2 stops19h 58mFinnair
Thu 18/713:55EDI - BOS
2 stops15h 21mFinnair
Deal found £1,654

Direct Finnair flights

Browse through the lowest-priced direct Finnair flight deals we’ve found at this time. Deals are based on 844,321 user searches made on Cheapflights and were last updated on 16 May 2024.
Wed 2/1007:35BOS - EDI
1 stop10h 00mFinnair
Wed 16/1007:05EDI - BOS
1 stop14h 40mFinnair
Deal found £559
Mon 23/922:05BOS - EDI
1 stop10h 05mFinnair
Sun 6/1014:35EDI - BOS
1 stop10h 20mFinnair
Deal found £1,397
Sun 30/617:47BOS - EDI
2 stops19h 58mFinnair
Thu 18/713:55EDI - BOS
2 stops15h 21mFinnair
Deal found £1,654

Finnair Reviews

Read reviews and feedback from other travellers about their experiences with Finnair sourced from user searches. These reviews were last updated on 16 May 2024 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 844,321 searches.
Finnair
7.7
Good
1,376 reviews
Overview

Crew

8.2

Boarding

7.8

Comfort

7.5

Food

6.9

Entertainment

7.0
  • What are the most popular Finnair airports?

    The most popular airports for Finnair are Stockholm Arlanda, Helsinki-Vantaa, and Oulu according to our data. Flights to or from any of these airports should be available via Finnair year-round.

  • What is Finnair’s cheapest domestic flight?

    The cheapest domestic Finnair flight is flying Helsinki-Vantaa to Oulu, which is £80. This round-trip flight has 0 stops. For a one-way domestic Finnair flight, the cheapest route is Helsinki-Vantaa to Turku Turku Bus Station (0 stops) for £25.

  • What is Finnair’s cheapest international flight?

    The least expensive round-trip international Finnair flight is: -Stockholm Arlanda to Helsinki-Vantaa, -0 stops, -£62 per ticket Finnair has international one-way flights available, but the cheapest is a flight from Helsinki-Vantaa to Stockholm Arlanda for just £30. This flight has 0 stops.

  • What places does Finnair fly to?

    Finnair offers 15 domestic routes and 164 international routes, which is a total of 179 unique routes every year. Finnair has routine flights to 37 different countries. The top domestic destination that Finnair flies to is Manchester, while Helsinki is the top international destination.

  • Are there Finnair flights from London Heathrow?

    Yes there are Finnair flights from London Heathrow on a weekly basis. If you’re booking flights with Finnair out of London Heathrow, then you have 700 flights to choose from.

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