Cheapest return flights from London to Helsinki in March from 130€
AirHint found the following cheapest return flights from London (LHR) to Helsinki (HEL)
in March 2026 (see full year ).
Return flights
16 Mar
- 23 Mar
Scandinavian Airlines
130 €
05 Mar
- 15 Mar
Scandinavian Airlines
142 €
05 Mar
- 08 Mar
Scandinavian Airlines
142 €
12 Mar
- 15 Mar
Scandinavian Airlines
143 €
06 Mar
- 08 Mar
Scandinavian Airlines
143 €
18 Mar
- 25 Mar
Scandinavian Airlines
144 €
19 Mar
- 22 Mar
Scandinavian Airlines
145 €
03 Mar
- 15 Mar
Scandinavian Airlines
148 €
12 Mar
- 19 Mar
Scandinavian Airlines
148 €
24 Mar
- 28 Mar
Scandinavian Airlines
149 €
25 Mar
- 16 Apr
Scandinavian Airlines
164 €
26 Mar
- 17 Apr
Scandinavian Airlines
168 €
27 Mar
- 12 Apr
KLM
206 €
28 Mar
- 07 Apr
KLM
227 €
28 Mar
- 05 Apr
Lufthansa
233 €
27 Mar
- 12 Apr
Finnair
280 €
direct
28 Mar
- 05 Apr
Finnair
289 €
direct
28 Mar
- 07 Apr
Finnair
291 €
direct
Also check the deals for one-way flights from London to Helsinki in March .
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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