Cheapest one-way flights from Bangkok to Phnom-penh in May from $45

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

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

One-Way flights

25 May Thai VietJet Air direct
23 May Thai VietJet Air direct
30 May Thai VietJet Air direct
31 May Thai VietJet Air direct
21 May Thai VietJet Air direct
20 May Thai VietJet Air direct
26 May Thai VietJet Air direct
15 May Thai VietJet Air direct
29 May Thai VietJet Air direct
22 May Thai VietJet Air direct

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