AirHint found the following cheapest return flights from Singapore (SIN) to Helsinki (HEL) in March 2026 (see full year).

Return flights

12 Mar - 23 Mar	KLM
24 Mar - 31 Mar	Air France
26 Mar - 05 Apr	KLM
13 Mar - 21 Mar	Air France
10 Mar - 18 Mar	Air France
13 Mar - 30 Mar	Air France
13 Mar - 23 Mar	Air France
13 Mar - 22 Mar	Air France
12 Mar - 29 Mar	KLM
13 Mar - 29 Mar	Air France
13 Mar - 20 Mar	Air France
26 Mar - 02 Apr	KLM
12 Mar - 11 Apr	Etihad Airways
20 Mar - 04 Apr	Air France
23 Mar - 03 Apr	Qatar Airways
28 Mar - 05 Apr	Turkish Airlines
22 Mar - 05 Apr	Lufthansa
25 Mar - 03 Apr	IndiGo
14 Mar - 26 Apr	IndiGo
12 Mar - 11 Apr	Finnair	direct

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

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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Cheapest return flights from Singapore to Helsinki in March from $644

Return flights