Cheapest return flights from Bangkok to Singapore in September from 104€

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

Return flights

29 Sep - 30 Sep Scoot Tigerair direct
15 Sep - 23 Sep Scoot Tigerair direct
25 Sep - 29 Sep Scoot Tigerair direct
27 Sep - 30 Sep Scoot Tigerair direct
15 Sep - 17 Sep Scoot Tigerair direct
27 Sep - 29 Sep Scoot Tigerair direct
22 Sep - 24 Sep Scoot Tigerair direct
23 Sep - 30 Sep Scoot Tigerair direct
17 Sep - 24 Sep Thai AirAsia direct
20 Sep - 22 Sep Thai VietJet Air
18 Sep - 08 Oct Thai VietJet Air
18 Sep - 08 Oct Scoot Tigerair direct
25 Sep - 06 Oct Scoot Tigerair direct
27 Sep - 02 Oct Thai VietJet Air
22 Sep - 05 Oct Thai AirAsia direct
29 Sep - 20 Oct Thai AirAsia direct
28 Sep - 06 Oct Thai Lion Air direct
23 Sep - 05 Oct Thai AirAsia direct
24 Sep - 05 Oct Thai AirAsia direct
17 Sep - 05 Oct Thai AirAsia direct

Also check the deals for one-way 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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