Cheapest return flights from London to Helsinki in March from $104

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 - 31 Mar Norwegian Air Sweden AOC
28 Mar - 01 Apr Norwegian Air Sweden AOC
26 Mar - 02 Apr Wizz Air Malta
27 Mar - 31 Mar Norwegian Air Sweden AOC
25 Mar - 31 Mar Norwegian Air Sweden AOC
27 Mar - 02 Apr Norwegian Air Sweden AOC
28 Mar - 02 Apr Norwegian Air Sweden AOC direct
28 Mar - 07 Apr Norwegian Air Sweden AOC direct
26 Mar - 31 Mar Norwegian Air Sweden AOC
26 Mar - 01 Apr Wizz Air Malta
31 Mar - 02 Apr Norwegian Air Sweden AOC direct
31 Mar - 07 Apr Norwegian Air Sweden AOC direct
25 Mar - 01 Apr Norwegian Air Sweden AOC
27 Mar - 07 Apr Norwegian Air Sweden AOC
19 Mar - 25 Mar Wizz Air Malta
28 Mar - 30 Mar Norwegian Air Sweden AOC
24 Mar - 26 Mar Wizz Air UK
26 Mar - 30 Mar Wizz Air Malta
24 Mar - 28 Mar Wizz Air UK
21 Mar - 25 Mar 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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