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Cheap flights from the United Kingdom to Finland from £37

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
16 heinä — 23 heinä1
1 adult

Cheap flight deals from United Kingdom to Finland

Keep the following information in mind while searching for United Kingdom to Finland flight deals. Data was last updated 11 heinäkuu 2025.

Round-trip from

£107

One-way from

£73

Popular in

July

Cheapest in

November

Average price

£215

Good round-trip deal

£97 or less

Good one-way deal

£57 or less
Norwegian
  • Norwegian
  • 3/9-10/9
  • 1 total stop
  • 21h 50m total
  • United Kingdom to Finland
Search Deals
Ryanair
  • Ryanair
  • 11/9
  • 1 total stop
  • 19h 55m total
  • United Kingdom to Finland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Finland.
Search Deals
Price to beat on a one-way flight from United Kingdom to Finland.
Search Deals

Find flight deals from United Kingdom to Finland

Cheapest flights from United Kingdom to Finland
Explore the most affordable flight options available from United Kingdom to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 heinäkuu 2025.

ke 3/919:55LGW - HEL
1 stop18h 45mNorwegian
ke 10/908:05HEL - LGW
Nonstop3h 05mNorwegian
Deal found 9/7£107
ke 27/817:10STN - HEL
Nonstop2h 50mRyanair
to 28/813:00HEL - STN
Nonstop3h 00mRyanair
Deal found 9/7£107
ke 3/920:25LGW - HEL
2 stops18h 15mMultiple Airlines
ke 10/908:05HEL - LGW
Nonstop3h 05mMultiple Airlines
Deal found 10/7£108
ti 2/1213:05STN - RVN
Nonstop3h 30mRyanair
pe 5/1212:25RVN - STN
Nonstop3h 30mRyanair
Deal found 10/7£111
ma 1/906:10STN - HEL
1 stop5h 05mMultiple Airlines
la 6/923:00HEL - STN
Nonstop2h 59mMultiple Airlines
Deal found 9/7£113
ma 22/921:20LTN - HEL
2 stops19h 00mMultiple Airlines
ke 24/907:05HEL - LTN
2 stops15h 35mMultiple Airlines
Deal found 9/7£118
ke 8/1006:40LHR - HEL
1 stop14h 55mScandinavian Airlines
ke 22/1017:35HEL - LHR
1 stop5h 45mScandinavian Airlines
Deal found 9/7£124
ma 15/917:25LGW - HEL
1 stop4h 55mairBaltic
to 18/905:35HEL - LGW
1 stop12h 55mairBaltic
Deal found 9/7£127
pe 24/1007:50STN - RVN
1 stop10h 30mMultiple Airlines
su 26/1015:25RVN - STN
Nonstop3h 30mMultiple Airlines
Deal found 10/7£154
ti 2/1213:30LGW - RVN
Nonstop3h 25measyJet
pe 5/1213:25RVN - LGW
Nonstop3h 50measyJet
Deal found 10/7£154
su 28/906:40LHR - HEL
1 stop7h 40mMultiple Airlines
pe 3/1021:05HEL - LHR
Nonstop3h 05mMultiple Airlines
Deal found 10/7£159
to 4/1210:50LGW - RVN
1 stop20h 35mNorwegian
to 11/1221:00RVN - LGW
1 stop14h 25mNorwegian
Deal found 9/7£180

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to Finland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 heinäkuu 2025.
Use the filters below to find and compare flights from the United Kingdom to Finland that are best for you.

Fly from

United Kingdom

Fly to

Finland

Route

Depart

Return

Price

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

ke 3/9

19:55-16:40

1 stop18h 45m

Helsinki-Vantaa

ke 10/9

08:05-09:10

Nonstop3h 05m

£107

LondonHelsinki

STN - HEL

STNHEL

London Stansted

ke 27/8

17:10-22:00

Nonstop2h 50m

Helsinki-Vantaa

to 28/8

13:00-14:00

Nonstop3h 00m

£107

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

ke 3/9

20:25-16:40

2 stops18h 15m

Helsinki-Vantaa

ke 10/9

08:05-09:10

Nonstop3h 05m

£108

LondonRovaniemi

STN - RVN

STNRVN

London Stansted

ti 2/12

13:05-18:35

Nonstop3h 30m

Rovaniemi

pe 5/12

12:25-13:55

Nonstop3h 30m

£111

LondonHelsinki

STN - HEL

STNHEL

London Stansted

ti 26/8

15:10-00:10

1 stop7h 00m

Helsinki-Vantaa

ma 8/9

22:20-23:20

Nonstop3h 00m

£113

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

ma 22/9

21:20-18:20

2 stops19h 00m

Helsinki-Vantaa

ke 24/9

07:05-20:40

2 stops15h 35m

£118

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

ke 8/10

06:40-23:35

1 stop14h 55m

Helsinki-Vantaa

ke 22/10

17:35-21:20

1 stop5h 45m

£124

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

ma 15/9

17:25-00:20

1 stop4h 55m

Helsinki-Vantaa

to 18/9

05:35-16:30

1 stop12h 55m

£127

LondonRovaniemi

LGW - RVN

LGWRVN

London Gatwick

ti 2/12

13:30-18:55

Nonstop3h 25m

Rovaniemi

pe 5/12

13:25-15:15

Nonstop3h 50m

£154

LondonRovaniemi

STN - RVN

STNRVN

London Stansted

pe 24/10

07:50-20:20

1 stop10h 30m

Rovaniemi

su 26/10

15:25-16:55

Nonstop3h 30m

£154

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 55 results
1
2
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6

Best time to book a flight from United Kingdom to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Finland

What is the cheapest month to book a flight from United Kingdom to Finland?

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Finland (average of £92). Flying from United Kingdom to Finland in July is currently the most expensive (average of £305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to FI?

Find hourly flight availability from United Kingdom to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 heinäkuu 2025.

When flying from United Kingdom to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Finland

Explore weekly flight availability from United Kingdom to Finland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 heinäkuu 2025.

The most flights from GB0 to FI0 are scheduled on a Monday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Finland. Reviews last updated 11 heinäkuu 2025.
Read through reviews of airlines operating flights from the United Kingdom to Finland, such as KLM, airBaltic, andNorwegian. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
airBaltic
7.8
Good
176 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Norwegian
7.8
Good
230 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
811 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,312 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from United Kingdom to Finland one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £73. However, be on the lookout for offers from Scandinavian Airlines and Norwegian, as they are both options that can get you from United Kingdom to Finland for a low price.

  • Can I find deals for flights from United Kingdom to Finland that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Finland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Finland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Finland.

  • Can I find deals for business class flights from United Kingdom to Finland?

    Yes. Cheapflights offers flight deals from United Kingdom to Finland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Finland?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Finland (average of £92). Flying from United Kingdom to Finland in July is currently the most expensive (average of £305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Finland

Discover the top 10 airlines that operate flights from United Kingdom to Finland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 heinäkuu 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£42Average£106FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
airBalticCheapest£44Average£102FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
RyanairCheapest£47Average£154FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£77Average£183FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
easyJetCheapest£97Average£285FlexibilityNo cancel feeOn-time86%
Search easyJet flights
LufthansaCheapest£116Average£236FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£117Average£229FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£127Average£319FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£135Average£270FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£141Average£360FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Finland?

When you search for this flight from United Kingdom to Finland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Finland?

Cheapflights helps you find that perfect flight to Finland from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Finland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Finland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from United Kingdom to Finland become cheaper?

Yes! Start tracking prices for United Kingdom to Finland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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