Cheapest return flights from London to Helsinki in March from 86€

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

Return flights

05 Mar - 05 Mar Ryanair direct
05 Mar - 06 Mar Ryanair direct
05 Mar - 20 Mar Ryanair direct
05 Mar - 13 Mar Ryanair direct
05 Mar - 12 Mar Ryanair direct
04 Mar - 08 Mar Ryanair direct
04 Mar - 05 Mar Ryanair direct
04 Mar - 06 Mar Ryanair direct
04 Mar - 20 Mar Ryanair direct
19 Mar - 20 Mar Ryanair direct
22 Mar - 08 Apr Ryanair direct
19 Mar - 08 Apr Ryanair direct
22 Mar - 09 Apr Ryanair direct
19 Mar - 09 Apr Ryanair direct
21 Mar - 08 Apr Ryanair direct
22 Mar - 10 Apr Ryanair direct
21 Mar - 09 Apr Ryanair direct
22 Mar - 07 Apr Ryanair direct
19 Mar - 07 Apr Ryanair direct
18 Mar - 07 Apr Ryanair direct

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

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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