Cheapest one-way flights from Helsinki to Singapore in September from $331

Best time to book flights for Helsinki (HEL) to Singapore (SIN) flights at AirHint

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

One-Way flights

01 Sep Pegasus Airlines
15 Sep Pegasus Airlines
19 Sep Pegasus Airlines
04 Sep Pegasus Airlines
23 Sep Turkish Airlines
08 Sep IndiGo
07 Sep IndiGo
21 Sep Turkish Airlines
21 Sep Finnair direct
19 Sep Finnair direct

Also check the deals for return 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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