AirHint found the following cheapest return flights from Bangkok (DMK) to Singapore (SIN) in June 2026 (see full year).

Return flights

30 Jun - 04 Jul	Thai AirAsia	direct
11 Jun - 31 Jul	Thai AirAsia	direct
18 Jun - 23 Jun	Thai Lion Air	direct
21 Jun - 28 Jun	Thai Lion Air	direct
12 Jun - 18 Jun	Thai Lion Air	direct
17 Jun - 22 Jun	Thai AirAsia
05 Jun - 08 Jun	Thai AirAsia	direct
09 Jun - 13 Jun	Thai AirAsia
23 Jun - 26 Jun	Thai AirAsia
12 Jun - 21 Jun	Thai AirAsia
12 Jun - 21 Jun	Thai AirAsia	direct
27 Jun - 03 Jul	Thai AirAsia
04 Jun - 05 Jun	Thai AirAsia	direct

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

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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Cheapest return flights from Bangkok to Singapore in June from 117€

Return flights