Direct flights to Phnom Penh | Cheapflights

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Best time to book a flight to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines flying non-stop to Phnom Penh

See what other customers who have flown with Singapore Airlines, Cathay Pacific, and Vietnam Airlines to Cambodia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Singapore Airlines

8.1

Very good

Singapore Airlines

8.1

Very good

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

7.6

Good

Singapore Airlines

8.1

Very good

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Vietnam Airlines

7.6

Good

Singapore Airlines

8.1

Very good

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Philippine Airlines

7.3

Good

Singapore Airlines

8.1

Very good

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Malaysia Airlines

7.3

Good

Singapore Airlines

8.1

Very good

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Temperature and rainfall in Phnom Penh by month

PNH

Temperature

25 - 29 °C

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travelers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

FAQ about direct flights to Phnom Penh

Which airlines fly direct to Phnom Penh?
At the moment, Philippine Airlines, Cathay Pacific, Singapore Airlines, Malaysia Airlines, Vietnam Airlines, Thai Airways offer direct flights to Phnom Penh. Philippine Airlines is currently the most popular airline that flies direct to Phnom Penh at this time.
How long is a direct flight to Phnom Penh?
While the flight duration depends heavily on the origin, on average, travelers can expect non-stop flights to Phnom Penh to last approximately 47h 50m on average. The quickest direct flight to Phnom Penh at this time departs from Manila (47h 50m), while the longest leaves from Manila (47h 50m).
What is the best time of year to fly direct to Phnom Penh?
If you're seeking the lowest price on a direct flight to Phnom Penh, September is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit Phnom Penh, when demand is typically at its lowest.
What is the most popular direct flight origin to Phnom Penh?
Currently, the most popular direct flight origin to Phnom Penh is Manila. A round-trip direct flight from Manila to Phnom Penh typically costs around ₱19,951.

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Airlines flying direct to Phnom Penh

Philippine Airlines flights from Manila Ninoy Aquino Intl to Phnom Penh Pochentong

Cathay Pacific flights from Manila Ninoy Aquino Intl to Phnom Penh Pochentong

Singapore Airlines flights from Manila Ninoy Aquino Intl to Phnom Penh Pochentong

Cathay Pacific flights from Cebu City Mactan Intl to Phnom Penh Pochentong

Philippine Airlines flights from Cebu City Mactan Intl to Phnom Penh Pochentong

Singapore Airlines flights from Cebu City Mactan Intl to Phnom Penh Pochentong

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Direct flights from Zamboanga City

Direct flights from Laoag

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