Cheapest return flights from Bangkok to Singapore in September from $102

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

03 Sep - 11 Sep Jetstar direct
25 Sep - 29 Sep Jetstar direct
18 Sep - 22 Sep Jetstar direct
20 Sep - 23 Sep Jetstar direct
19 Sep - 21 Sep Jetstar direct
04 Sep - 25 Sep Jetstar direct
20 Sep - 22 Sep Jetstar direct
08 Sep - 15 Sep Jetstar direct
12 Sep - 14 Sep Jetstar direct
12 Sep - 15 Sep Jetstar direct
23 Sep - 10 Oct Thai AirAsia direct
23 Sep - 01 Oct Thai AirAsia direct
23 Sep - 12 Oct Thai AirAsia direct
23 Sep - 08 Oct Thai AirAsia direct
28 Sep - 10 Oct Thai AirAsia direct
28 Sep - 01 Oct Thai AirAsia direct
28 Sep - 12 Oct Thai AirAsia direct
28 Sep - 08 Oct Thai AirAsia direct
28 Sep - 16 Oct Thai AirAsia direct
17 Sep - 01 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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