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Lowest airfare searched
£ 221.37
Cheapest ticket searched for Helsinki during December 2025
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Reviews 10,979
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Reviews 827
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Watched the Fare to Helsinki Go Up Again? Stop letting prices play games with your wallet.
Cheap one-way & return flights to Helsinki
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Deal found: 12/04
Air Baltic
LGW - HEL London to Helsinki
20 Dec - 23 Dec
£ 221.37
return
Deal found: 12/05
Norwegian Air Shuttle Aoc As
LGW - HEL London to Helsinki
29 Dec - 02 Jan
£ 233.38
return
Deal found: 11/29
Lufthansa
LHR - HEL London to Helsinki
20 Dec - 23 Dec
£ 280.02
return
Deal found: 12/01
KLM
LHR - HEL London to Helsinki
20 Dec - 23 Dec
£ 281.62
return
Deal found: 11/27
Air France
LHR - HEL London to Helsinki
20 Dec - 23 Dec
£ 354.72
return
Deal found: 12/03
Austrian Airlines
LHR - HEL London to Helsinki
20 Dec - 23 Dec
£ 385.02
return
Deal found: 12/01
Finnair
LHR - HEL London to Helsinki
20 Dec - 23 Dec
£ 400.52
return
Deal found: 12/02
British Airways
LHR - HEL London to Helsinki
20 Dec - 23 Dec
£ 429.12
return
Deal found: 12/01
Scandinavian Airlines
MAN - HEL Manchester to Helsinki
27 Dec - 03 Jan
£ 430.56
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Flights and flight-inclusive holidays on this website are financially protected by the ATOL scheme. However some are not and at time of booking you confirm what protection is applicable. This website is a part of Moresand Ltd (registration no. 02114691) T/A Travelhouseuk registered in England and wales . Office , 12 Stephen Mews, London W1T 1AH. All bookings protected under the ATOL scheme will receive an ATOL certificate. In cases where a part payment is made that flight booking is ATOL protected. In some cases a certificate does not indicate all the trip segments - this means the omitted parts are not ATOL protected). Please refer to our booking conditions for further information please visit www.atol.org.uk/ATOLCertificate
