AirHint found the following cheapest return flights from London (LGW) to Helsinki (HEL)
in May 2025 (see full year ).
Return flights
07 May
- 19 May
Norwegian Air Sweden AOC
$ 119
direct
07 May
- 25 May
Norwegian Air Sweden AOC
$ 119
direct
21 May
- 25 May
Norwegian Air Sweden AOC
$ 119
direct
07 May
- 08 May
Norwegian Air Sweden AOC
$ 126
direct
07 May
- 23 May
Norwegian Air Sweden AOC
$ 130
direct
21 May
- 23 May
Norwegian Air Sweden AOC
$ 130
direct
21 May
- 09 Jun
Norwegian Air Sweden AOC
$ 130
direct
21 May
- 11 Jun
Norwegian Air Sweden AOC
$ 130
direct
07 May
- 09 May
Norwegian Air Sweden AOC
$ 137
direct
21 May
- 06 Jun
Norwegian Air Sweden AOC
$ 137
direct
21 May
- 05 Jun
Norwegian Air Sweden AOC
$ 137
direct
07 May
- 20 May
Norwegian Air Sweden AOC
$ 140
21 May
- 10 Jun
Norwegian Air Sweden AOC
$ 140
21 May
- 03 Jun
Norwegian Air Sweden AOC
$ 140
07 May
- 26 May
Norwegian Air Sweden AOC
$ 141
direct
21 May
- 27 May
Norwegian Air Sweden AOC
$ 141
21 May
- 02 Jun
Norwegian Air Sweden AOC
$ 152
direct
21 May
- 08 Jun
Norwegian Air Sweden AOC
$ 168
direct
29 May
- 18 Jun
Norwegian Air Sweden AOC
$ 170
direct
29 May
- 09 Jun
Norwegian Air Sweden AOC
$ 173
Also check the deals for one-way flights from London to Helsinki in May .
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.
