Cheapest return flights from London (LGW) to Helsinki (HEL), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
11 Sep 14 Sep Norwegian Air Sweden AOC
Direct Flight
24 Sep 27 Sep Norwegian Air Sweden AOC
Direct Flight
24 Sep 05 Oct Norwegian Air Sweden AOC
Direct Flight
24 Sep 01 Oct Norwegian Air Sweden AOC
Direct Flight
24 Sep 04 Oct Norwegian Air Sweden AOC
Direct Flight
11 Sep 01 Oct Norwegian Air Sweden AOC
Direct Flight
17 Sep 21 Sep Norwegian Air Sweden AOC
Direct Flight
11 Sep 28 Sep Norwegian Air Sweden AOC
Direct Flight
11 Sep 27 Sep Norwegian Air Sweden AOC
Direct Flight
11 Sep 21 Sep Norwegian Air Sweden AOC
Direct Flight
18 Sep 21 Sep Norwegian Air Sweden AOC
Direct Flight
09 Sep 14 Sep Norwegian Air Sweden AOC
16 Sep 21 Sep Norwegian Air Sweden AOC
19 Sep 21 Sep Norwegian Air Sweden AOC
18 Sep 05 Oct Norwegian Air Sweden AOC
Direct Flight
18 Sep 01 Oct Norwegian Air Sweden AOC
Direct Flight
18 Sep 04 Oct Norwegian Air Sweden AOC
Direct Flight
17 Sep 05 Oct Norwegian Air Sweden AOC
Direct Flight
17 Sep 01 Oct Norwegian Air Sweden AOC
Direct Flight
17 Sep 04 Oct Norwegian Air Sweden AOC
Direct Flight
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Updated Jul 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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