Cheapest one-way flights from Bangkok to Singapore in September from 39€

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

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

One-Way flights

03 Sep Jetstar Asia direct
26 Sep Jetstar Asia direct
25 Sep Jetstar Asia direct
17 Sep Jetstar Asia direct
06 Sep Jetstar Asia direct
18 Sep Jetstar Asia direct
05 Sep Jetstar Asia direct
19 Sep Jetstar Asia direct
23 Sep Jetstar Asia direct
08 Sep Jetstar Asia direct

Also check the deals for return 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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