Cheapest return flights from Singapore to Bangkok in September from 86€

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

Return flights

15 Sep - 18 Sep Scoot
16 Sep - 18 Sep Scoot
15 Sep - 18 Sep Scoot direct
16 Sep - 21 Sep Scoot
15 Sep - 25 Sep Scoot
16 Sep - 18 Sep Scoot direct
02 Sep - 03 Sep Scoot direct
02 Sep - 04 Sep Scoot direct
15 Sep - 25 Sep Scoot direct
23 Sep - 25 Sep Scoot direct
24 Sep - 05 Oct Scoot
29 Sep - 05 Oct Scoot direct
29 Sep - 01 Oct Scoot direct
27 Sep - 05 Oct Thai Lion Air direct
01 Sep - 01 Oct Thai Lion Air direct
28 Sep - 01 Oct Scoot direct
27 Sep - 09 Oct Thai Lion Air direct
25 Sep - 01 Oct Scoot direct
01 Sep - 05 Oct Scoot direct
29 Sep - 02 Oct Scoot direct

Also check the deals for one-way flights from Singapore to Bangkok 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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