Cheapest one-way flights from Bangkok to Singapore in December from $85

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

03 Dec Thai Lion Air direct
02 Dec Thai Lion Air direct
04 Dec Thai Lion Air direct
01 Dec Thai AirAsia direct
24 Dec Thai AirAsia direct
12 Dec Nok Air
11 Dec Thai AirAsia direct
08 Dec Thai AirAsia direct
09 Dec Thai AirAsia direct
12 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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