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

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

One-Way flights

16 Sep Thai Lion Air direct
08 Sep Thai Lion Air direct
25 Sep Thai Lion Air direct
17 Sep Thai Lion Air direct
06 Sep Thai Lion Air direct
30 Sep Thai Lion Air direct
18 Sep Thai Lion Air direct
28 Sep Thai Lion Air direct
23 Sep Thai Lion Air direct
02 Sep Thai Lion Air 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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