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Cheap flights from Finland to London from £26

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — LON
19 Feb — 26 Feb1
1 adult

Cheap flight deals from Finland to London

Keep the following information in mind while searching for Finland to London flight deals. Data was last updated 14 February 2025.

Round-trip from

£50

One-way from

£26

Popular in

July

Cheapest in

January

Average price

£132

Good round-trip deal

£55 or less

Good one-way deal

£27 or less
Ryanair
  • Ryanair
  • 14/3-16/3
  • Nonstop
  • 6h 00m total
  • Finland to London
Ryanair
  • Ryanair
  • 14/5
  • Nonstop
  • 3h 00m total
  • Finland to London
Highest demand for flights based on searches. 17% potential increase in price (£26 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Finland to London (LON).
Price to beat on a one-way flight from Finland to London (LON).

Find flight deals from Finland to London

Cheapest flights from Finland to London
Explore the most affordable flight options available from Finland to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2025.

Fri 14/315:30HEL - STN
Nonstop3h 10mRyanair
Sun 16/306:15STN - HEL
Nonstop2h 50mRyanair
Deal found 13/2£50
Wed 12/311:50HEL - STN
Nonstop3h 10mMultiple Airlines
Mon 17/306:00STN - HEL
Nonstop2h 50mMultiple Airlines
Deal found 12/2£53
Fri 21/312:30HEL - STN
Nonstop3h 10mRyanair
Mon 24/306:00STN - HEL
Nonstop2h 50mRyanair
Deal found 12/2£54
Fri 28/1108:15HEL - LGW
Nonstop3h 10mNorwegian
Sun 30/1118:35LGW - HEL
Nonstop3h 00mNorwegian
Deal found 12/2£88
Tue 11/312:45RVN - STN
Nonstop3h 30mRyanair
Fri 14/306:10STN - RVN
Nonstop3h 20mRyanair
Deal found 12/2£90
Fri 28/1108:15HEL - LGW
Nonstop3h 10mMultiple Airlines
Sun 30/1117:35LGW - HEL
1 stop12h 25mMultiple Airlines
Deal found 12/2£97
Thu 13/312:15RVN - STN
Nonstop3h 30mMultiple Airlines
Wed 19/305:55STN - RVN
2 stops27h 25mMultiple Airlines
Deal found 12/2£126
Tue 4/316:10HEL - LHR
1 stop7h 10mScandinavian Airlines
Tue 25/309:55LHR - HEL
1 stop11h 45mScandinavian Airlines
Deal found 12/2£127
Thu 3/405:30TMP - LGW
1 stop13h 00mairBaltic
Thu 10/409:05LGW - TMP
1 stop13h 25mairBaltic
Deal found 13/2£131
Fri 14/305:20HEL - LGW
1 stop13h 25mairBaltic
Fri 21/317:35LGW - HEL
1 stop4h 45mairBaltic
Deal found 12/2£132
Wed 5/321:25RVN - LTN
1 stop13h 10mRyanair
Wed 26/306:50LTN - RVN
1 stop12h 00mRyanair
Deal found 12/2£134
Wed 5/321:25RVN - LTN
1 stop13h 10mMultiple Airlines
Wed 26/306:10LTN - RVN
2 stops27h 10mMultiple Airlines
Deal found 12/2£136

Find flights from Finland to London within your budget

Customise your flight search to find flights from Finland to London 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 14 February 2025.

Fly from

Finland

Fly to

London

Route

Depart

Return

Price

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Fri 14/3

15:30-16:40

Nonstop3h 10m

London Stansted

Sun 16/3

06:15-11:05

Nonstop2h 50m

£50

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Wed 12/3

11:50-13:00

Nonstop3h 10m

London Stansted

Mon 17/3

06:00-10:50

Nonstop2h 50m

£53

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Fri 21/3

12:30-13:40

Nonstop3h 10m

London Stansted

Mon 24/3

06:00-10:50

Nonstop2h 50m

£54

RovaniemiLondon

RVN - STN

RVNSTN

Rovaniemi

Tue 11/3

12:45-14:15

Nonstop3h 30m

London Stansted

Fri 14/3

06:10-11:30

Nonstop3h 20m

£90

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Tue 11/3

07:40-08:35

1 stop26h 55m

London Gatwick

Tue 18/3

09:15-10:20

1 stop23h 05m

£94

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Fri 21/3

08:40-16:45

1 stop10h 05m

London Gatwick

Tue 25/3

17:00-10:20

1 stop15h 20m

£110

RovaniemiLondon

RVN - STN

RVNSTN