Cheapest return flights from Bangkok to Singapore in September from $110

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

AirHint found the following cheapest return flights from Bangkok (BKK) to Singapore (SIN) in September 2025 (see full year).

Return flights

26 Sep - 28 Sep Jetstar Asia direct
27 Sep - 29 Sep Jetstar Asia direct
27 Sep - 30 Sep Jetstar Asia direct
23 Sep - 26 Sep Jetstar Asia direct
20 Sep - 21 Sep Jetstar Asia direct
18 Sep - 21 Sep Jetstar Asia direct
21 Sep - 26 Sep Jetstar Asia direct
24 Sep - 25 Sep Jetstar Asia direct
21 Sep - 23 Sep Jetstar Asia direct
08 Sep - 09 Sep Jetstar Asia direct
27 Sep - 04 Oct Jetstar Asia direct
27 Sep - 02 Oct Jetstar Asia direct
23 Sep - 11 Oct Thai AirAsia direct
23 Sep - 08 Oct Thai AirAsia direct
23 Sep - 01 Oct Thai AirAsia direct
22 Sep - 11 Oct Thai AirAsia direct
22 Sep - 08 Oct Thai AirAsia direct
22 Sep - 01 Oct Thai AirAsia direct
29 Sep - 11 Oct Thai AirAsia direct
29 Sep - 08 Oct Thai AirAsia direct

Also check the deals for one-way flights from Bangkok to Singapore in September.

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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