Cheapest return flights from London to Helsinki in March from 67€

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

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

Return flights

06 Mar - 10 Mar Ryanair direct
06 Mar - 11 Mar Ryanair direct
04 Mar - 10 Mar Ryanair direct
07 Mar - 11 Mar Ryanair direct
07 Mar - 10 Mar Ryanair direct
05 Mar - 08 Mar Ryanair direct
13 Mar - 15 Mar Ryanair direct
13 Mar - 14 Mar Ryanair direct
21 Mar - 22 Mar Ryanair direct
05 Mar - 12 Mar Ryanair direct
28 Mar - 01 Apr Norwegian Air Sweden AOC
28 Mar - 01 Apr Ryanair direct
28 Mar - 08 Apr Norwegian Air Sweden AOC
28 Mar - 11 Apr Norwegian Air Sweden AOC direct
28 Mar - 07 Apr Norwegian Air Sweden AOC direct
28 Mar - 13 Apr Norwegian Air Sweden AOC direct
28 Mar - 06 Apr Norwegian Air Sweden AOC direct
28 Mar - 02 Apr Norwegian Air Sweden AOC
14 Mar - 02 Apr Norwegian Air Sweden AOC
14 Mar - 01 Apr Norwegian Air Sweden AOC

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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