Cheapest return flights from Ljubljana to Singapore in December from $652

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

Return flights

09 Dec - 26 Dec KLM
05 Dec - 31 Dec Lufthansa
05 Dec - 01 Jan Lufthansa
05 Dec - 07 Jan Lufthansa
05 Dec - 02 Jan Lufthansa
05 Dec - 03 Jan Lufthansa
05 Dec - 04 Jan Lufthansa
22 Dec - 08 Jan Turkish Airlines
17 Dec - 03 Jan Lufthansa

Also check the deals for one-way flights from Ljubljana 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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