Cheapest return flights from London to Helsinki in August from 50€
AirHint found the following cheapest return flights from London (STN) to Helsinki (HEL)
in August 2025 (see full year ).
Return flights
30 Aug
- 18 Sep
Ryanair
50 €
direct
30 Aug
- 16 Sep
Ryanair
50 €
direct
30 Aug
- 17 Sep
Ryanair
50 €
direct
30 Aug
- 13 Sep
Ryanair
50 €
direct
30 Aug
- 10 Sep
Ryanair
50 €
direct
28 Aug
- 16 Sep
Ryanair
54 €
direct
28 Aug
- 17 Sep
Ryanair
54 €
direct
28 Aug
- 13 Sep
Ryanair
54 €
direct
28 Aug
- 10 Sep
Ryanair
54 €
direct
30 Aug
- 06 Sep
Ryanair
54 €
direct
28 Aug
- 29 Aug
Ryanair
131 €
direct
26 Aug
- 27 Aug
Ryanair
131 €
direct
25 Aug
- 27 Aug
Ryanair
132 €
direct
27 Aug
- 28 Aug
Ryanair
132 €
direct
27 Aug
- 29 Aug
Ryanair
132 €
direct
28 Aug
- 30 Aug
Ryanair
136 €
direct
27 Aug
- 30 Aug
Ryanair
137 €
direct
21 Aug
- 23 Aug
Ryanair
138 €
direct
26 Aug
- 28 Aug
Ryanair
138 €
direct
25 Aug
- 28 Aug
Ryanair
139 €
direct
Also check the deals for one-way flights from London to Helsinki in August .
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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