Cheap Flights from Siem Reap to Phnom Penh from £15️ (REP-PNH)

Flights from Siem Reap to Phnom Penh

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Flights from Siem Reap to Phnom Penh Starting at CNY 15

We've found these cheap flights for you. You can book one-way or return flight tickets.

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Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Siem Reap to Phnom Penh

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia Cambodia

From £15

Cambodia Angkor Air

From £52

Bangkok Airways

From £187

Vietnam Airlines

From £214

ANA airlines

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Alternative Routes from Siem Reap to Phnom Penh

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Siem Reap to Phnom Penh.

Cheapest
SAI
20:35
1h 5m
Direct
PNH
21:40
Siem Reap Angkor International Airport - Phnom Penh International Airport
Mon, May 6AirAsia Cambodia
£22
SAI
20:35
1h 5m
Direct
PNH
21:40
Siem Reap Angkor International Airport - Phnom Penh International Airport
Mon, May 6AirAsia Cambodia
£22
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Siem Reap (REP) to Phnom Penh (PNH) the cheapest?
Airlines adjust prices for flights from Siem Reap to Phnom Penh based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Siem Reap (REP) to Phnom Penh (PNH) cost?
According to Trip.com's data, the lowest price is around £145.
How long is the flight from Siem Reap (REP) to Phnom Penh (PNH)?
It takes about 45 minutes to fly from Siem Reap (REP) to Phnom Penh (PNH).
What is the transportation method from the main airport to downtown in Phnom Penh?
- The distance from Phnom Penh International Airport to downtown is about 7km, by taxi about 20 minutes.
What are the most popular airlines that fly from Siem Reap (REP) to Phnom Penh (PNH)?
Airlines with flights from Siem Reap (REP) to Phnom Penh (PNH): Vietnam Airlines and Cambodia Angkor Air.
What's the most popular airline for direct flights from Siem Reap (REP) to Phnom Penh (PNH)?
Cambodia Angkor Air operates 13 direct flights from Siem Reap (REP) to Phnom Penh (PNH).
How many airports in Phnom Penh (PNH)?
There are 1 airport(s) in Phnom Penh (PNH): Phnom Penh International Airport.

How to find a cheap flight from Siem Reap to Phnom Penh

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Siem Reap to Phnom Penh. Book your flights at the right time and save more.

Book Early

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Check One-way Fares

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Try Different Dates

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Flight Information from Siem Reap to Phnom Penh

Cheapest direct flight price	£14
Cheapest return ticket price	£29
Cheapest month	May
Peak season for travel	October
Flight distance	235.57km
Average flight time	45 minutes
Popular airline	AirAsia Cambodia