Cheapest one-way flights from Helsinki to Singapore in September from $365

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

13 Sep Turkish Airlines
20 Sep Turkish Airlines
13 Sep Finnair direct
20 Sep Finnair direct
28 Sep Scandinavian Airlines

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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