Cheapest one-way flights from London to Helsinki in March from 56€

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

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

One-Way flights

13 Mar Norwegian Air Sweden AOC direct
27 Mar Norwegian Air Sweden AOC direct
14 Mar Norwegian Air Sweden AOC direct
28 Mar Norwegian Air Sweden AOC direct
04 Mar Norwegian Air Sweden AOC
20 Mar Norwegian Air Sweden AOC direct
21 Mar Norwegian Air Sweden AOC direct
03 Mar Norwegian Air Sweden AOC direct
10 Mar Norwegian Air Sweden AOC direct
24 Mar airBaltic

Also check the deals for return 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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