Cheapest one-way flights from Singapore to Bangkok in December from $117

AirHint found the following cheapest one-way flights from Singapore (SIN) to Bangkok (BKK) in December 2026 (see full year).

One-Way flights

31 Dec Scoot direct
06 Dec Thai Lion Air direct
30 Dec Thai Lion Air direct
17 Dec Thai Lion Air direct
20 Dec Thai Lion Air direct
22 Dec Thai Lion Air direct
26 Dec Thai Lion Air direct
14 Dec Scoot direct
02 Dec Scoot direct
18 Dec Scoot direct

Also check the deals for return flights from Singapore to Bangkok 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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