Cheapest return flights from Helsinki to Singapore in September from 512€

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

Return flights

11 Sep - 16 Sep IndiGo
09 Sep - 16 Sep IndiGo
20 Sep - 27 Sep IndiGo
11 Sep - 18 Sep IndiGo
27 Sep - 27 Oct Lufthansa
19 Sep - 04 Oct IndiGo
09 Sep - 16 Sep Finnair direct
11 Sep - 18 Sep Finnair direct
20 Sep - 27 Sep Finnair direct
25 Sep - 17 Oct airBaltic
27 Sep - 27 Oct Finnair direct
11 Sep - 16 Sep Finnair direct
19 Sep - 04 Oct Finnair direct

Also check the deals for one-way flights from Helsinki to Singapore 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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