AirHint found the following cheapest return flights from London (STN) to Helsinki (HEL)
in November 2025 (see full year ).
Return flights
01 Nov
- 05 Nov
Ryanair
$ 80
direct
01 Nov
- 04 Nov
Ryanair
$ 80
direct
01 Nov
- 10 Nov
Ryanair
$ 80
direct
01 Nov
- 06 Nov
Ryanair
$ 81
direct
06 Nov
- 10 Nov
Ryanair
$ 85
direct
02 Nov
- 05 Nov
Ryanair
$ 88
direct
02 Nov
- 04 Nov
Ryanair
$ 88
direct
02 Nov
- 10 Nov
Ryanair
$ 88
direct
07 Nov
- 10 Nov
Ryanair
$ 88
direct
08 Nov
- 10 Nov
Ryanair
$ 88
direct
21 Nov
- 09 Dec
Ryanair
$ 98
direct
18 Nov
- 08 Dec
Ryanair
$ 102
direct
29 Nov
- 09 Dec
Ryanair
$ 102
direct
29 Nov
- 15 Dec
Ryanair
$ 102
direct
21 Nov
- 08 Dec
Ryanair
$ 102
direct
30 Nov
- 09 Dec
Ryanair
$ 103
direct
30 Nov
- 15 Dec
Ryanair
$ 103
direct
22 Nov
- 09 Dec
Ryanair
$ 103
direct
22 Nov
- 08 Dec
Ryanair
$ 106
direct
29 Nov
- 08 Dec
Ryanair
$ 106
direct
Also check the deals for one-way flights from London to Helsinki in November .
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.