Cheapest one-way flights from Bangkok to Singapore in December from 101€

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

One-Way flights

24 Dec Thai Lion Air direct
31 Dec Malaysia Airlines
26 Dec Malaysia Airlines
27 Dec Malaysia Airlines
30 Dec Thai VietJet Air
27 Dec Thai Lion Air direct
26 Dec Thai Lion Air direct
28 Dec Thai AirAsia direct
29 Dec Thai AirAsia direct
31 Dec Thai AirAsia direct

Also check the deals for return 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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