Cheap flights from London to Lauttasaari Island

View AU$174 flight on Thu, 2 Oct. 2025Opens in a new window

Popular airlines from London to Lauttasaari Island

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Cheap Flights from London (LON) to Lauttasaari Island (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.

Scandinavian Airlines
Sun, 14 Sep. - Mon, 29 Sep.
LHR
London
HEL
Helsinki
AU$311 Return, found 3 days ago
AU$311
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, 14 Sep. from London to Helsinki, returning Mon, 29 Sep., priced at AU$311 found 3 days ago
Air Baltic
Wed, 7 Jan. - Wed, 21 Jan.
LGW
London
HEL
Helsinki
AU$316 Return, found 6 days ago
AU$316
Return
found 6 days ago
Select Air Baltic flight, departing Wed, 7 Jan. from London to Helsinki, returning Wed, 21 Jan., priced at AU$316 found 6 days ago
Lufthansa
Thu, 6 Nov. - Sun, 9 Nov.
LHR
London
HEL
Helsinki
AU$340 Return, found 21 hours ago
AU$340
Return
found 21 hours ago
Select Lufthansa flight, departing Thu, 6 Nov. from London to Helsinki, returning Sun, 9 Nov., priced at AU$340 found 21 hours ago
Air France
Fri, 16 Jan. - Wed, 21 Jan.
LHR
London
HEL
Helsinki
AU$389 Return, found 6 days ago
AU$389
Return
found 6 days ago
Select Air France flight, departing Fri, 16 Jan. from London to Helsinki, returning Wed, 21 Jan., priced at AU$389 found 6 days ago
KLM
Wed, 7 Jan. - Wed, 21 Jan.
LHR
London
HEL
Helsinki
AU$408 Return, found 6 days ago
AU$408
Return
found 6 days ago
Select KLM flight, departing Wed, 7 Jan. from London to Helsinki, returning Wed, 21 Jan., priced at AU$408 found 6 days ago
Lufthansa
Wed, 8 Oct. - Wed, 15 Oct.
LCY
London
HEL
Helsinki
AU$425 Return, found 2 days ago
AU$425
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 8 Oct. from London to Helsinki, returning Wed, 15 Oct., priced at AU$425 found 2 days ago

Find the cheapest month to fly from London (LON) to Helsinki (HEL)

March is typically the cheapest month to fly

From AU$121 - AU$332 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.