Cheapest return flights from London to Helsinki in March from 109€

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

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

Return flights

28 Mar - 01 Apr Norwegian Air Sweden AOC
13 Mar - 17 Mar Norwegian Air Sweden AOC
13 Mar - 19 Mar Norwegian Air Sweden AOC
27 Mar - 31 Mar Norwegian Air Sweden AOC
04 Mar - 09 Mar Norwegian Air Sweden AOC
05 Mar - 09 Mar Norwegian Air Sweden AOC
12 Mar - 16 Mar Norwegian Air Sweden AOC
07 Mar - 11 Mar Norwegian Air Sweden AOC
12 Mar - 17 Mar Norwegian Air Sweden AOC
26 Mar - 31 Mar Norwegian Air Sweden AOC
27 Mar - 02 Apr Norwegian Air Sweden AOC
28 Mar - 31 Mar Norwegian Air Sweden AOC
21 Mar - 02 Apr Norwegian Air Sweden AOC direct
27 Mar - 02 Apr Norwegian Air Sweden AOC direct
20 Mar - 02 Apr Norwegian Air Sweden AOC direct
31 Mar - 02 Apr Norwegian Air Sweden AOC direct
14 Mar - 02 Apr Norwegian Air Sweden AOC direct
28 Mar - 02 Apr Norwegian Air Sweden AOC direct
21 Mar - 09 Apr Norwegian Air Sweden AOC direct
27 Mar - 09 Apr Norwegian Air Sweden AOC 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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