Cheapest one-way flights from Bangkok to Singapore in September from 35€

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

27 Sep Jetstar direct
30 Sep Jetstar direct
02 Sep Jetstar direct
23 Sep Jetstar direct
19 Sep Jetstar direct
17 Sep Jetstar direct
26 Sep Jetstar direct
25 Sep Jetstar direct
05 Sep Jetstar direct
09 Sep Jetstar 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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