Cheapest return flights from Bangkok to Phnom-penh in April from $120

Best time to book flights for Bangkok (BKK) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Phnom-penh (PNH) in April 2025 (see full year).

Return flights

25 Apr - 29 Apr Thai AirAsia direct
03 Apr - 24 Apr Thai AirAsia direct
24 Apr - 29 Apr Thai AirAsia direct
24 Apr - 24 Apr Thai AirAsia direct
26 Apr - 29 Apr Thai AirAsia direct
27 Apr - 29 Apr Thai AirAsia direct
21 Apr - 28 Apr Thai AirAsia direct
20 Apr - 24 Apr Thai AirAsia direct
18 Apr - 29 Apr Thai AirAsia direct
18 Apr - 24 Apr Thai AirAsia direct
25 Apr - 10 May Thai AirAsia direct
25 Apr - 08 May Thai AirAsia direct
24 Apr - 10 May Thai AirAsia direct
24 Apr - 08 May Thai AirAsia direct
26 Apr - 10 May Thai AirAsia direct
26 Apr - 08 May Thai AirAsia direct
27 Apr - 10 May Thai AirAsia direct
27 Apr - 08 May Thai AirAsia direct
20 Apr - 10 May Thai AirAsia direct
20 Apr - 08 May Thai AirAsia direct

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

Cheap car rent in Phnom-penh