Cheapest return flights from Oslo to Singapore in December from 586€

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

Return flights

02 Dec - 17 Jan Lufthansa
04 Dec - 30 Dec KLM
11 Dec - 16 Dec Finnair
21 Dec - 30 Dec Lufthansa
22 Dec - 08 Jan Air France
20 Dec - 27 Dec Etihad Airways
17 Dec - 02 Jan Air France
15 Dec - 04 Jan Air France
18 Dec - 02 Jan Lufthansa
11 Dec - 03 Jan Air France
20 Dec - 03 Jan Etihad Airways
17 Dec - 04 Jan Air France

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

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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