Cheapest return flights from London to Helsinki in June from 202€

AirHint found the following cheapest return flights from London (LHR) to Helsinki (HEL) in June 2026 (see full year).

Return flights

10 Jun - 13 Jun Lufthansa
02 Jun - 20 Jun Scandinavian Airlines
15 Jun - 24 Jun Finnair direct
05 Jun - 07 Jun Finnair direct
10 Jun - 14 Jun Finnair direct
11 Jun - 14 Jun Finnair direct
03 Jun - 07 Jun Finnair direct
10 Jun - 15 Jun Finnair direct
12 Jun - 16 Jun KLM
12 Jun - 17 Jun KLM

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

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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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