Cheapest one-way flights from Bangkok to Singapore in December from $94

Best time to book flights for Bangkok (DMK) to Singapore (SIN) flights at AirHint

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

One-Way flights

05 Dec Thai Lion Air
13 Dec Thai Lion Air
11 Dec Thai AirAsia direct
21 Dec Thai AirAsia direct
05 Dec Thai Lion Air direct
17 Dec Thai AirAsia direct
07 Dec Thai AirAsia direct
23 Dec Thai AirAsia direct
03 Dec Thai AirAsia direct
20 Dec Thai AirAsia direct

Also check the deals for return flights from Bangkok 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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