Cheapest return flights from London to Helsinki in June from 172€

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

AirHint found the following cheapest return flights from London (LHR) to Helsinki (HEL) in June 2025 (see full year).

Return flights

10 Jun - 17 Jun Finnair direct
24 Jun - 07 Jul Finnair direct
20 Jun - 09 Jul Finnair direct
12 Jun - 21 Jun Finnair direct
05 Jun - 26 Jun Finnair direct
06 Jun - 13 Jun Finnair direct
07 Jun - 14 Jun Finnair direct
05 Jun - 12 Jun Finnair direct
08 Jun - 15 Jun Finnair direct
09 Jun - 16 Jun Finnair direct
07 Jun - 21 Jun Finnair direct
03 Jun - 10 Jun Finnair direct
27 Jun - 16 Jul Finnair direct
24 Jun - 05 Jul Finnair direct
27 Jun - 01 Jul Finnair direct
25 Jun - 02 Jul Finnair direct
30 Jun - 05 Jul Lufthansa
13 Jun - 06 Jul Finnair direct
28 Jun - 05 Jul Lufthansa
30 Jun - 05 Jul Finnair direct

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

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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