Cheapest one-way flights from Bangkok to Singapore in September from $53

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

One-Way flights

24 Sep Thai AirAsia direct
15 Sep Thai AirAsia direct
02 Sep Thai AirAsia direct
21 Sep Thai AirAsia direct
07 Sep Thai AirAsia direct
10 Sep Thai AirAsia
12 Sep Thai AirAsia
11 Sep Thai Lion Air direct
12 Sep Thai AirAsia direct

Also check the deals for return flights from Bangkok to Singapore in September.

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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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