Cheapest return flights from Singapore to Phnom-penh in May from $171

Best time to book flights for Singapore (SIN) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to Phnom-penh (PNH) in May 2025 (see full year).

Return flights

25 May - 31 May Malaysia Airlines
24 May - 25 May Malaysia Airlines
13 May - 13 May Malaysia Airlines
22 May - 25 May Malaysia Airlines
14 May - 21 May Malaysia Airlines
15 May - 18 May Singapore Airlines direct
22 May - 29 May Singapore Airlines direct
15 May - 19 May Singapore Airlines direct
28 May - 04 Jun Singapore Airlines direct
25 May - 31 May Singapore Airlines direct
14 May - 20 May Singapore Airlines direct
30 May - 02 Jun Singapore Airlines direct
29 May - 01 Jun Singapore Airlines direct
26 May - 02 Jun Singapore Airlines direct
30 May - 03 Jun Emirates direct
30 May - 01 Jun Emirates direct
31 May - 08 Jun Emirates direct
31 May - 03 Jun Emirates direct
31 May - 09 Jun Emirates direct
21 May - 04 Jun AirAsia

Also check the deals for one-way flights from Singapore 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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