Cheapest one-way flights from Bangkok to Singapore in April from $41

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

One-Way flights

29 Apr Thai Lion Air direct
24 Apr Scoot direct
23 Apr Scoot direct
27 Apr Thai Lion Air direct
01 Apr Scoot direct
22 Apr Thai Lion Air direct
02 Apr Thai Lion Air direct
09 Apr Scoot direct
26 Apr Thai Lion Air direct
18 Apr Thai Lion Air direct

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

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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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