Cheapest one-way flights from Singapore to Helsinki in September from 310€

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

One-Way flights

24 Sep IndiGo
07 Sep Turkish Airlines
10 Sep IndiGo
03 Sep IndiGo
18 Sep Turkish Airlines
02 Sep Air India
07 Sep Finnair direct
10 Sep Finnair direct
02 Sep Finnair direct
18 Sep Finnair direct

Also check the deals for return flights from Singapore 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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