Cheapest return flights from London to Helsinki in April from $108

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 April 2025 (see full year).

Return flights

02 Apr - 23 Apr Norwegian Air Sweden AOC direct
09 Apr - 23 Apr Norwegian Air Sweden AOC direct
03 Apr - 23 Apr Norwegian Air Sweden AOC direct
03 Apr - 09 Apr Norwegian Air Sweden AOC direct
30 Apr - 19 May Norwegian Air Sweden AOC direct
30 Apr - 08 May Norwegian Air Sweden AOC direct
30 Apr - 07 May Norwegian Air Sweden AOC direct
02 Apr - 08 Apr Norwegian Air Sweden AOC
09 Apr - 29 Apr Norwegian Air Sweden AOC
02 Apr - 14 Apr Norwegian Air Sweden AOC direct
09 Apr - 14 Apr Norwegian Air Sweden AOC direct
30 Apr - 09 May Norwegian Air Sweden AOC direct
30 Apr - 20 May Norwegian Air Sweden AOC
04 Apr - 23 Apr Norwegian Air Sweden AOC direct
04 Apr - 09 Apr Norwegian Air Sweden AOC direct
30 Apr - 12 May Norwegian Air Sweden AOC direct
23 Apr - 08 May Norwegian Air Sweden AOC direct
30 Apr - 15 May Norwegian Air Sweden AOC direct
30 Apr - 02 May Norwegian Air Sweden AOC direct
23 Apr - 07 May Norwegian Air Sweden AOC direct

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

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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