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Cheapest one-way flights from London (LGW) to Helsinki (HEL), May

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
27 May	Norwegian Air Sweden AOC Direct Flight
05 May	Norwegian Air Sweden AOC
10 May	airBaltic
24 May	airBaltic
17 May	airBaltic
24 May	Norwegian Air Sweden AOC Direct Flight
31 May	Norwegian Air Sweden AOC Direct Flight
09 May	airBaltic
09 May	Norwegian Air Sweden AOC Direct Flight
04 May	Norwegian Air Sweden AOC

deals for return flights from London to Helsinki in May.

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Updated Jul 23, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from London (LGW) to Helsinki (HEL), May

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