Cheapest return flights from Hong Kong to Helsinki in September from 502€

AirHint found the following cheapest return flights from Hong Kong (HKG) to Helsinki (HEL) in September 2025 (see full year).

Return flights

18 Sep - 25 Sep Air China
11 Sep - 25 Sep Air China
13 Sep - 21 Sep Air China
09 Sep - 16 Sep Lufthansa
16 Sep - 25 Sep Air China
08 Sep - 17 Sep Lufthansa
08 Sep - 24 Sep Lufthansa
22 Sep - 29 Sep Finnair
19 Sep - 30 Sep Finnair
16 Sep - 25 Sep Finnair direct
23 Sep - 02 Oct Finnair direct
18 Sep - 13 Oct Finnair
18 Sep - 01 Oct Air France
28 Sep - 13 Oct Finnair
19 Sep - 04 Oct Finnair
23 Sep - 12 Oct Finnair
28 Sep - 05 Oct Finnair
24 Sep - 08 Oct Finnair
29 Sep - 10 Oct Finnair
25 Sep - 12 Oct Finnair

Also check the deals for one-way flights from Hong Kong to Helsinki in September.

Skyscanner

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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