Cheapest return flights from Helsinki to London in December from $353

Best time to book flights for Helsinki (HEL) to London (STN) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to London (STN) in December 2024 (see full year).

Return flights

31 Dec - 08 Jan airBaltic
31 Dec - 04 Jan Finnair
31 Dec - 01 Jan Finnair
31 Dec - 02 Jan Finnair
31 Dec - 05 Jan airBaltic

Also check the deals for one-way flights from Helsinki to London in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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