Cheapest return flights from London to Helsinki in April from 103€
AirHint found the following cheapest return flights from London (STN) to Helsinki (HEL)
in April 2026 (see full year ).
Return flights
14 Apr
- 02 May
Ryanair
103 €
direct
25 Apr
- 06 May
Ryanair
107 €
direct
25 Apr
- 02 May
Ryanair
113 €
direct
25 Apr
- 11 May
Ryanair
114 €
direct
27 Apr
- 06 May
Ryanair
114 €
direct
26 Apr
- 06 May
Ryanair
115 €
direct
27 Apr
- 02 May
Ryanair
120 €
direct
25 Apr
- 10 May
Ryanair
121 €
direct
13 Apr
- 02 May
Ryanair
121 €
direct
27 Apr
- 11 May
Ryanair
121 €
direct
14 Apr
- 29 Apr
Ryanair
128 €
direct
25 Apr
- 29 Apr
Ryanair
138 €
direct
14 Apr
- 26 Apr
Ryanair
139 €
direct
04 Apr
- 08 Apr
Ryanair
142 €
direct
01 Apr
- 08 Apr
Ryanair
143 €
direct
27 Apr
- 29 Apr
Ryanair
145 €
direct
13 Apr
- 29 Apr
Ryanair
146 €
direct
26 Apr
- 29 Apr
Ryanair
146 €
direct
25 Apr
- 26 Apr
Ryanair
147 €
direct
04 Apr
- 11 Apr
Ryanair
151 €
direct
Also check the deals for one-way flights from London to Helsinki in April .
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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