Cheapest return flights from London to Helsinki in October from 54€
AirHint found the following cheapest return flights from London (STN) to Helsinki (HEL)
in October 2025 (see full year ).
Return flights
11 Oct
- 22 Oct
Ryanair
54 €
direct
11 Oct
- 25 Oct
Ryanair
54 €
direct
11 Oct
- 13 Oct
Ryanair
55 €
direct
11 Oct
- 15 Oct
Ryanair
58 €
direct
01 Oct
- 05 Oct
Ryanair
58 €
direct
11 Oct
- 20 Oct
Ryanair
59 €
direct
01 Oct
- 13 Oct
Ryanair
59 €
direct
14 Oct
- 22 Oct
Ryanair
59 €
direct
14 Oct
- 25 Oct
Ryanair
59 €
direct
07 Oct
- 22 Oct
Ryanair
59 €
direct
30 Oct
- 07 Nov
Ryanair
61 €
direct
30 Oct
- 13 Nov
Ryanair
61 €
direct
30 Oct
- 08 Nov
Ryanair
61 €
direct
31 Oct
- 07 Nov
Ryanair
63 €
direct
31 Oct
- 13 Nov
Ryanair
63 €
direct
31 Oct
- 08 Nov
Ryanair
63 €
direct
30 Oct
- 16 Nov
Ryanair
63 €
direct
30 Oct
- 19 Nov
Ryanair
63 €
direct
30 Oct
- 12 Nov
Ryanair
63 €
direct
30 Oct
- 06 Nov
Ryanair
63 €
direct
Also check the deals for one-way flights from London to Helsinki in October .
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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