AirHint found the following cheapest return flights from London (LON) to Helsinki (HEL)
in December 2024 (see full year ).
Return flights
13 Dec
- 16 Dec
Ryanair
$ 103
direct
02 Dec
- 09 Dec
Ryanair
$ 105
direct
02 Dec
- 16 Dec
Ryanair
$ 105
direct
02 Dec
- 10 Dec
Ryanair
$ 105
direct
02 Dec
- 11 Dec
Ryanair
$ 114
direct
02 Dec
- 05 Dec
Ryanair
$ 114
direct
02 Dec
- 12 Dec
Ryanair
$ 115
direct
04 Dec
- 09 Dec
Ryanair
$ 116
direct
04 Dec
- 16 Dec
Ryanair
$ 116
direct
04 Dec
- 10 Dec
Ryanair
$ 116
direct
13 Dec
- 06 Jan
Ryanair
$ 132
direct
23 Dec
- 09 Jan
Ryanair
$ 148
direct
27 Dec
- 15 Jan
Ryanair
$ 150
direct
27 Dec
- 14 Jan
Ryanair
$ 153
direct
20 Dec
- 09 Jan
airBaltic
$ 155
26 Dec
- 15 Jan
Norwegian Air Sweden AOC
$ 155
26 Dec
- 14 Jan
Norwegian Air Sweden AOC
$ 159
27 Dec
- 09 Jan
Ryanair
$ 161
direct
20 Dec
- 09 Jan
Ryanair
$ 162
direct
23 Dec
- 06 Jan
Ryanair
$ 165
direct
Also check the deals for one-way flights from London to Helsinki in December .
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.