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Not ready to book? to track prices.Find the cheapest flights from Bangkok to Phnom Penh
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Bangkok Airways flights from Bangkok to Phnom Penh
Our best Bangkok Airways deals on Bangkok to Phnom Penh flight tickets
Malaysia Airlines flights from Bangkok to Phnom Penh
Our best Malaysia Airlines deals on Bangkok to Phnom Penh flight tickets
See travel insights to Phnom Penh from
How to get the cheapest flight ticket from Bangkok to Phnom Penh
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Bangkok and Phnom Penh?
What is the cheapest month to fly to Phnom Penh?
The month of March is, on average, the cheapest month to fly to Phnom Penh from Bangkok, with most prices found around $194. If you don’t want to visit Phnom Penh in March, then you should wait until May to fly from Bangkok, when ticket prices are also cheap, with an average price of $194.
What is the cheapest day to depart on your flight to Phnom Penh?
Our data shows that Saturday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as $179. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $335. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phnom Penh.
What is the cheapest time of day to depart on your flight to Phnom Penh?
Our most recent data shows that the best time of day to fly to Phnom Penh is in the morning. Flights from Bangkok to Phnom Penh during this time can be as low as $185. Flights to Phnom Penh are more costly at midday, with an average ticket price of $257. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Bangkok to Phnom Penh Pochentong flight route?
Fly from Bangkok Suvarnabhumi to Phnom Penh Pochentong for the best Bangkok - Phnom Penh Pochentong flight prices
How far in advance should I book a flight to Phnom Penh?
You are more likely to see cheaper flights to Phnom Penh from Bangkok when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around $213 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from Bangkok for as low as $193 on momondo.
What cabin class options are available on Bangkok to Phnom Penh Pochentong flights?
There are 2 cabin classes available to choose from on Bangkok to Phnom Penh Pochentong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Bangkok to Phnom Penh Pochentong?
Cambodia Angkor Air, Bangkok Airways, and Malaysia Airlines are the most popular carriers operating from Bangkok to Phnom Penh Pochentong
Which airlines fly to Phnom Penh?
Thai Vietjet Air, Thai AirAsia and Sky Angkor are the top three most popular airlines that fly to Phnom Penh from Bangkok according to our data. Thai Vietjet Air is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Phnom Penh. Keep in mind that there are 3 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.
How many flights depart from Bangkok to Phnom Penh on average per day?
The number of flights available between Bangkok and Phnom Penh is 33 per day as of June 2025. The most frequent departure time is 17:00, with 48% of daily flights leaving in the afternoon.
How many flights depart from Bangkok to Phnom Penh on average per week?
The number of flights available between Bangkok and Phnom Penh is 235 per week as of June 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.
Cheap Bangkok to Phnom Penh flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bangkok to Phnom Penh
Best price found | $96 |
|---|---|
Fastest flight time | 1h 05m |
Direct flights | Mon, Tue, Wed, Thu, Fri and Sat |
Airports in Phnom Penh | 1 airport |
How far is Bangkok to Phnom Penh Pochentong by plane?
Bangkok and Phnom Penh Pochentong are 534.2 km apart from one another. Flights usually cover this in 1h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Bangkok to Phnom Penh Pochentong Airport?
Prices for flights from Bangkok to Phnom Penh Pochentong Airport refresh daily.
How many operators does momondo search for flights from Bangkok to Phnom Penh Pochentong Airport?
As of June 2025, there are 3 operators available to choose from for flights from Bangkok to Phnom Penh Pochentong Airport.
How old do you have to be to fly from Bangkok to Phnom Penh Pochentong Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The necessary travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Bangkok to Phnom Penh
Compare and see reviews for airlines that fly from Bangkok to Phnom Penh with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $153 | Free cancellation | Rating 6.7 105 reviews | |||
| PriceFrom $172 | Free cancellation | Rating 7.5 214 reviews | |||
| PriceFrom $202 | Free cancellation | Rating 5.0 2 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Bangkok to Phnom Penh?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bangkok to Phnom Penh for you.
Can I find flights from Bangkok to Phnom Penh with flexible booking policies on momondo?
All flight searches from Bangkok to Phnom Penh on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Bangkok to Phnom Penh?
Once you have performed a search for Bangkok to Phnom Penh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Bangkok to Phnom Penh right now. Can momondo alert me if prices change?
Price alerts on flights to Phnom Penh from Bangkok are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.