Cheapest one-way flights from Bangkok to Singapore in April from $48

Best time to book flights for Bangkok (BKK) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Singapore (SIN) in April 2025 (see full year).

One-Way flights

26 Apr Thai Lion Air direct
30 Apr Jetstar Asia direct
29 Apr Thai Lion Air direct
23 Apr Thai Lion Air direct
25 Apr Thai Lion Air direct
27 Apr Thai AirAsia direct
20 Apr Vietnam Airlines
20 Apr Scoot Tigerair direct

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

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore