AirHint found the following cheapest return flights from London (LGW) to Helsinki (HEL)
in May 2025 (see full year ).
Return flights
07 May
- 21 May
Norwegian Air Sweden AOC
$ 114
direct
07 May
- 14 May
Norwegian Air Sweden AOC
$ 124
direct
14 May
- 21 May
Norwegian Air Sweden AOC
$ 124
direct
07 May
- 28 May
Norwegian Air Sweden AOC
$ 134
direct
07 May
- 19 May
Norwegian Air Sweden AOC
$ 137
direct
07 May
- 26 May
Norwegian Air Sweden AOC
$ 137
direct
21 May
- 28 May
Norwegian Air Sweden AOC
$ 138
direct
08 May
- 21 May
Norwegian Air Sweden AOC
$ 138
direct
21 May
- 04 Jun
Norwegian Air Sweden AOC
$ 138
direct
21 May
- 26 May
Norwegian Air Sweden AOC
$ 140
direct
07 May
- 13 May
Norwegian Air Sweden AOC
$ 144
28 May
- 04 Jun
Norwegian Air Sweden AOC
$ 145
direct
14 May
- 04 Jun
Norwegian Air Sweden AOC
$ 145
direct
20 May
- 18 Jun
airBaltic
$ 146
21 May
- 06 Jun
Norwegian Air Sweden AOC
$ 151
direct
21 May
- 11 Jun
Norwegian Air Sweden AOC
$ 151
direct
21 May
- 03 Jun
Norwegian Air Sweden AOC
$ 156
21 May
- 10 Jun
Norwegian Air Sweden AOC
$ 156
21 May
- 05 Jun
Norwegian Air Sweden AOC
$ 158
direct
28 May
- 18 Jun
Norwegian Air Sweden AOC
$ 158
direct
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.
