Cheapest return flights from Bangkok to Singapore in December from $220

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

Return flights

25 Dec - 31 Dec Thai Lion Air direct
25 Dec - 30 Dec Thai Lion Air direct
29 Dec - 05 Jan Thai Lion Air
25 Dec - 03 Jan Thai AirAsia direct
30 Dec - 06 Jan Thai AirAsia
31 Dec - 06 Jan Thai AirAsia
31 Dec - 04 Jan Thai AirAsia
29 Dec - 01 Jan Thai Lion Air
29 Dec - 31 Dec Thai AirAsia
25 Dec - 28 Dec Thai AirAsia direct
31 Dec - 01 Jan Thai AirAsia
29 Dec - 30 Dec Thai Lion Air
29 Dec - 03 Jan Thai Lion Air
28 Dec - 04 Jan Thai AirAsia
25 Dec - 04 Jan Thai AirAsia
25 Dec - 27 Dec Thai AirAsia direct
25 Dec - 26 Dec Thai AirAsia direct
26 Dec - 30 Dec Batik Air Malaysia
27 Dec - 27 Dec Thai AirAsia direct
26 Dec - 28 Dec Thai AirAsia

Also check the deals for one-way flights from Bangkok 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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