Cheapest one-way flights from Bangkok to Singapore in May from $51

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

One-Way flights

27 May Thai AirAsia direct
21 May Thai AirAsia direct
09 May Thai AirAsia direct
15 May Thai AirAsia direct
20 May Scoot direct
23 May Scoot direct
18 May Scoot direct
22 May Scoot direct
24 May Scoot direct
07 May Scoot direct

Also check the deals for return flights from Bangkok to Singapore in May.

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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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