Cheap Flights from London (LON) to Helsinki (HEL)

View AU$178 flight on Tue, 16 Sep. 2025Opens in a new window

Popular airlines from London to Helsinki (HEL-Vantaa)

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Cheap Flights from London (LON) to Helsinki (HEL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Baltic
Tue., 30 Sep. - Wed., 1 Oct.
LGW
London
HEL
Helsinki
AU$331 Return, found 3 days ago
AU$331
Return
found 3 days ago
Select Air Baltic flight, departing Tue., 30 Sep. from London to Helsinki, returning Wed., 1 Oct., priced at AU$331 found 3 days ago
Air Baltic
Tue., 2 Dec. - Thu., 11 Dec.
LGW
London
HEL
Helsinki
AU$331 Return, found 1 day ago
AU$331
Return
found 1 day ago
Select Air Baltic flight, departing Tue., 2 Dec. from London to Helsinki, returning Thu., 11 Dec., priced at AU$331 found 1 day ago
Scandinavian Airlines
Sun., 19 Oct. - Tue., 28 Oct.
LHR
London
HEL
Helsinki
AU$332 Return, found 1 day ago
AU$332
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Sun., 19 Oct. from London to Helsinki, returning Tue., 28 Oct., priced at AU$332 found 1 day ago
Scandinavian Airlines
Sun., 18 May - Mon., 26 May
LHR
London
HEL
Helsinki
AU$333 Return, found 13 hours ago
AU$333
Return
found 13 hours ago
Select Scandinavian Airlines flight, departing Sun., 18 May from London to Helsinki, returning Mon., 26 May, priced at AU$333 found 13 hours ago
Air Baltic
Thu., 8 Jan. - Thu., 15 Jan.
LGW
London
HEL
Helsinki
AU$335 Return, found 4 days ago
AU$335
Return
found 4 days ago
Select Air Baltic flight, departing Thu., 8 Jan. from London to Helsinki, returning Thu., 15 Jan., priced at AU$335 found 4 days ago
Air Baltic
Mon., 6 Oct. - Tue., 14 Oct.
LGW
London
HEL
Helsinki
AU$339 Return, found 3 days ago
AU$339
Return
found 3 days ago
Select Air Baltic flight, departing Mon., 6 Oct. from London to Helsinki, returning Tue., 14 Oct., priced at AU$339 found 3 days ago
Scandinavian Airlines
Mon., 27 Oct. - Tue., 28 Oct.
LHR
London
HEL
Helsinki
AU$341 Return, found 1 day ago
AU$341
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Mon., 27 Oct. from London to Helsinki, returning Tue., 28 Oct., priced at AU$341 found 1 day ago
Air Baltic
Thu., 9 Oct. - Wed., 15 Oct.
LGW
London
HEL
Helsinki
AU$341 Return, found 4 days ago
AU$341
Return
found 4 days ago
Select Air Baltic flight, departing Thu., 9 Oct. from London to Helsinki, returning Wed., 15 Oct., priced at AU$341 found 4 days ago
Air Baltic
Thu., 8 Jan. - Thu., 15 Jan.
LGW
London
HEL
Helsinki
AU$343 Return, found 4 days ago
AU$343
Return
found 4 days ago
Select Air Baltic flight, departing Thu., 8 Jan. from London to Helsinki, returning Thu., 15 Jan., priced at AU$343 found 4 days ago
Lufthansa
Tue., 9 Sep. - Sat., 13 Sep.
LHR
London
HEL
Helsinki
AU$349 Return, found 6 days ago
AU$349
Return
found 6 days ago
Select Lufthansa flight, departing Tue., 9 Sep. from London to Helsinki, returning Sat., 13 Sep., priced at AU$349 found 6 days ago
Flight from London to Helsinki route information
Origin airport
Gatwick
Destination airport
Vantaa
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines
Return price
AU$330
Distance
1845 km

LON to HEL Flights

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London Airports

London

Heathrow to Helsinki
AU$331.80
*Available to Expedia members.