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

Return flights

30 Dec - 06 Jan	Turkish Airlines
25 Dec - 07 Jan	Turkish Airlines
24 Dec - 31 Dec	Turkish Airlines
02 Dec - 11 Dec	Turkish Airlines
01 Dec - 09 Dec	Turkish Airlines
01 Dec - 08 Dec	Turkish Airlines
12 Dec - 31 Dec	Turkish Airlines
11 Dec - 31 Dec	Turkish Airlines
09 Dec - 17 Dec	Emirates

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

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 Budapest in December from $814

Return flights