Cheapest one-way flights from Bangkok to Singapore in September from 45€

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

One-Way flights

01 Sep Thai AirAsia direct
24 Sep Thai AirAsia direct
08 Sep Thai AirAsia direct
26 Sep Thai AirAsia direct
22 Sep Thai AirAsia direct
23 Sep Thai AirAsia direct
27 Sep Thai AirAsia direct
28 Sep Thai AirAsia direct
09 Sep Scoot direct
12 Sep Scoot 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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