Cheapest return flights from Helsinki to Singapore in December from $747

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

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

Return flights

01 Dec - 15 Dec Turkish Airlines
24 Dec - 26 Jan Turkish Airlines
28 Dec - 31 Dec Finnair
17 Dec - 30 Dec Lufthansa
13 Dec - 12 Jan Turkish Airlines
24 Dec - 28 Dec Finnair
17 Dec - 14 Jan Lufthansa
30 Dec - 10 Jan Lufthansa
22 Dec - 07 Jan Lufthansa
27 Dec - 10 Jan Turkish Airlines
20 Dec - 17 Jan Turkish Airlines
25 Dec - 07 Jan Lufthansa
30 Dec - 10 Jan Finnair direct
22 Dec - 07 Jan Finnair direct
18 Dec - 28 Dec Scandinavian Airlines

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

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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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