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Cheap flights from the United Kingdom to Finland from £17

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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 17 October 2025.

Round-trip from

£73

One-way from

£17

Popular in

July

Cheapest in

January

Average price

£162

Good round-trip deal

£44 or less

Good one-way deal

£62 or less
Ryanair
  • Ryanair
  • 1/3-5/3
  • Nonstop
  • 6h 20m total
  • United Kingdom to Finland
Search Deals
Ryanair
  • Ryanair
  • 4/11
  • Nonstop
  • 3h 30m total
  • United Kingdom to Finland
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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

Enter your travel dates to find the best prices.

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 17 October 2025.

Wed 5/1110:00STN - RVN
Nonstop3h 30mRyanair
Mon 17/1120:10RVN - STN
Nonstop3h 30mRyanair
Deal found 15/10£74
Mon 8/1206:20STN - HEL
Nonstop3h 10mRyanair
Thu 11/1220:15HEL - STN
Nonstop3h 10mRyanair
Deal found 16/10£74
Mon 8/1214:05STN - RVN
Nonstop3h 30mRyanair
Thu 11/1211:55RVN - STN
Nonstop3h 30mRyanair
Deal found 15/10£77
Wed 5/1110:00STN - RVN
Nonstop3h 30mRyanair
Fri 14/1112:25RVN - STN
Nonstop3h 30mRyanair
Deal found 15/10£77
Wed 29/1016:00STN - HEL
Nonstop3h 10mRyanair
Wed 5/1121:45HEL - STN
Nonstop3h 10mRyanair
Deal found 17/10£77
Fri 7/1116:45STN - HEL
Nonstop3h 10mRyanair
Sun 9/1119:45HEL - STN
Nonstop3h 10mRyanair
Deal found 16/10£78
Tue 4/1113:10STN - RVN
Nonstop3h 30mRyanair
Tue 11/1119:15RVN - STN
Nonstop3h 30mRyanair
Deal found 15/10£79
Wed 5/1110:00STN - RVN
Nonstop3h 30mRyanair
Tue 11/1119:15RVN - STN
Nonstop3h 30mRyanair
Deal found 15/10£80
Thu 4/1214:30STN - HEL
Nonstop3h 10mRyanair
Sun 7/1211:55HEL - STN
Nonstop3h 10mRyanair
Deal found 16/10£80
Fri 7/1106:20STN - RVN
Nonstop3h 30mRyanair
Mon 17/1120:10RVN - STN
Nonstop3h 30mRyanair
Deal found 15/10£82
Fri 5/1210:05LGW - HEL
Nonstop3h 00mNorwegian
Mon 8/1216:40HEL - LGW
1 stop17h 55mNorwegian
Deal found 16/10£83
Thu 6/1105:55STN - RVN
Nonstop3h 30mRyanair
Tue 11/1119:15RVN - STN
Nonstop3h 30mRyanair
Deal found 15/10£83

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 17 October 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

STN - HEL

STNHEL

London Stansted

Mon 8/12

06:20-11:30

Nonstop3h 10m

Helsinki-Vantaa

Thu 11/12

20:15-21:25

Nonstop3h 10m

£74

LondonRovaniemi

LGW - RVN

LGWRVN

London Gatwick

Sun 1/2

06:25-11:55

Nonstop3h 30m

Rovaniemi

Wed 4/2

19:00-20:45

Nonstop3h 45m

£74

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sat 15/11

15:00-20:10

Nonstop3h 10m

Helsinki-Vantaa

Sun 16/11

19:45-20:55

Nonstop3h 10m

£77

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 27/11

14:30-19:40

Nonstop3h 10m

Helsinki-Vantaa

Mon 1/12

12:05-13:15

Nonstop3h 10m

£77

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Wed 29/10

16:00-21:10

Nonstop3h 10m

Helsinki-Vantaa

Wed 5/11

21:45-22:55

Nonstop3h 10m

£77

LondonRovaniemi

STN - RVN

STNRVN

London Stansted

Wed 5/11

10:00-15:30

Nonstop3h 30m

Rovaniemi

Tue 11/11

19:15-20:45

Nonstop3h 30m

£80

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 4/12

14:30-19:40

Nonstop3h 10m

Helsinki-Vantaa

Sun 7/12

11:55-13:05

Nonstop3h 10m

£80

LondonRovaniemi

STN - RVN

STNRVN

London Stansted

Fri 13/3

06:20-11:50

Nonstop3h 30m

Rovaniemi

Mon 16/3

20:10-21:40

Nonstop3h 30m

£82

LondonRovaniemi

STN - RVN

STNRVN

London Stansted

Fri 7/11

06:20-11:50

Nonstop3h 30m

Rovaniemi

Fri 21/11

12:25-13:55

Nonstop3h 30m

£86

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Tue 31/3

18:15-23:05

Nonstop2h 50m

Helsinki-Vantaa

Tue 7/4

23:40-00:40

Nonstop3h 00m

£86

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from United Kingdom to Finland (average of £29). Flying from United Kingdom to Finland in July is currently the most expensive (average of £101). 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 17 October 2025.

It’s typically best to fly out from United Kingdom to Finland in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from United Kingdom to Finland?

Use this chart to determine the cheapest time to fly return from United Kingdom to Finland. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Finland flight should consider departing on Monday at midday when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 October 2025.

The most flights from GB0 to FI0 are scheduled on a Wednesday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 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 17 October 2025.
Read through reviews of airlines operating flights from the United Kingdom to Finland, such as KLM, Finnair, andScandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,332 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,533 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
easyJet
6.9
Okay
1,835 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ryanair
6.8
Okay
5,179 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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.

  • How long is the flight from United Kingdom to Finland?

    Ryanair, easyJet, and Norwegian can get you from United Kingdom to Finland in just under 3h. Your travel time will be generally consistent. The distance between United Kingdom and Finland is about 1153 mi. Generally, flights for this route are direct.

  • 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 £17. However, be on the lookout for offers from easyJet 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, March is the cheapest month in which you can book a flight from United Kingdom to Finland (average of £29). Flying from United Kingdom to Finland in July is currently the most expensive (average of £101). 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£144FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£43Average£107FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£60Average£185FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
easyJetCheapest£102Average£275FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Scandinavian AirlinesCheapest£119Average£243FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£126Average£326FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£134Average£245FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£136Average£285FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£150Average£400FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TUI AirwaysCheapest£171Average£329FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways 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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