Cheap flights from Southeast Asia to Phnom Penh from $87
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to Phnom Penh departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Southeast Asia to Phnom Penh
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cambodia Angkor Air flights from Southeast Asia to Phnom Penh
Our best Cambodia Angkor Air deals on Southeast Asia to Phnom Penh flight tickets
Singapore Airlines flights from Southeast Asia to Phnom Penh
Our best Singapore Airlines deals on Southeast Asia to Phnom Penh flight tickets
See travel insights to Phnom Penh from
How to get the cheapest flight ticket from Southeast Asia 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 cheapest day to depart on your flight to Phnom Penh?
Our data shows that Monday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as $0. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $697. 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 Southeast Asia to Phnom Penh during this time can be as low as $0. Flights to Phnom Penh are more costly in the evening, with an average ticket price of $509. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Southeast Asia to Phnom Penh Pochentong flight route?
Fly from Bangkok Suvarnabhumi to Phnom Penh Pochentong for the best Southeast Asia - Phnom Penh Pochentong flight prices
What cabin class options are available on Southeast Asia to Phnom Penh Pochentong flights?
There are 2 cabin classes available to choose from on Southeast Asia 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 Southeast Asia to Phnom Penh Pochentong?
Cambodia Angkor Air, AirAsia Cambodia, and Thai Vietjet Air are the most popular carriers operating from Southeast Asia to Phnom Penh Pochentong
Which airlines fly to Phnom Penh?
Cambodia Angkor Air, Thai Vietjet Air and Thai AirAsia are the top three most popular airlines that fly to Phnom Penh from Southeast Asia according to our data. Cambodia Angkor Air is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Phnom Penh. Keep in mind that there are 8 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 Southeast Asia to Phnom Penh on average per day?
As of April 2025, there are 73 flights per day flying from Southeast Asia to Phnom Penh. The most common time of day flights depart is 07:00, with 60% of flights taking off in the afternoon.
How many flights depart from Southeast Asia to Phnom Penh on average per week?
As of April 2025, 511 flights take off from Southeast Asia and land in Phnom Penh each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.
Cheap Southeast Asia to Phnom Penh flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Phnom Penh
When did momondo last update prices for flights from Southeast Asia to Phnom Penh Pochentong Airport?
Prices for flights from Southeast Asia to Phnom Penh Pochentong Airport are updated daily.
How many operators does momondo search for flights from Southeast Asia to Phnom Penh Pochentong Airport?
The number of operators available for flights from Southeast Asia to Phnom Penh Pochentong Airport is 7 as of April 2025.
How old do you have to be to fly from Southeast Asia 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 Southeast Asia to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The travel and health documents you'll need for your trip to Phnom Penh Pochentong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Phnom Penh Pochentong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Southeast Asia to Phnom Penh?
momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to Phnom Penh is Airbus A320-100/200, representing 44.17% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 7.90%, Boeing 737-800 Passenger/BBJ2 (winglets) at 7.56%, and Airbus A319 at 6.93%.
Best airlines flying from Southeast Asia to Phnom Penh
Compare and see reviews for airlines that fly from Southeast Asia to Phnom Penh with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $156 | Free cancellation | Rating 7.5 206 reviews | |||
| PriceFrom $165 | Free cancellation | Rating 6.7 104 reviews | |||
| PriceFrom $222 | Free cancellation | Rating 5.0 2 reviews | |||
| PriceFrom $227 | Free cancellation | Rating 8.2 10 reviews | |||
| PriceFrom $272 | Free cancellation | Rating 7.4 3,553 reviews | |||
| PriceFrom $277 | Free cancellation | Rating 8.0 3,200 reviews | |||
| PriceFrom $280 | Free cancellation | Rating 7.2 855 reviews | |||
| PriceFrom $305 | Free cancellation | Rating 8.1 1,288 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Southeast Asia 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 Southeast Asia to Phnom Penh for you.
Can I find flights from Southeast Asia to Phnom Penh with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Southeast Asia to Phnom Penh flights to just show those with flexible booking policies.
How can momondo help me find flights from Southeast Asia to Phnom Penh?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southeast Asia to Phnom Penh.
I’m not ready to book a flight from Southeast Asia to Phnom Penh right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Phnom Penh, momondo offers a useful price alert feature which will track prices for flights to Phnom Penh from Southeast Asia and alert you when they change.