Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Phnom Penh to Bangkok from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Bangkok departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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.
Search flight deals

Find the cheapest flights from Phnom Penh to Bangkok

Cheap round-trip flights

Thai AirAsia Logo
5:05 pm - 6:25 pmPNH-DMK
1h 20mnonstop
Thai AirAsia Logo
7:45 am - 8:55 amDMK-PNH
1h 10mnonstop
$102Thai AirAsia
Find Deal
Sun, Aug 24 - Sun, Aug 31
Thai AirAsia Logo
9:45 am - 11:10 amPNH-DMK
1h 25mnonstop
Thai AirAsia Logo
3:05 pm - 4:20 pmDMK-PNH
1h 15mnonstop
$103Thai AirAsia
Find Deal
Sun, Aug 31 - Wed, Sep 17
Thai AirAsia Logo
9:45 am - 11:10 amPNH-DMK
1h 25mnonstop
Thai AirAsia Logo
7:45 am - 8:55 amDMK-PNH
1h 10mnonstop
$104Thai AirAsia
Find Deal
Wed, Aug 13 - Fri, Aug 15
Thai AirAsia Logo
5:05 pm - 6:25 pmPNH-DMK
1h 20mnonstop
Thai AirAsia Logo
7:45 am - 8:55 amDMK-PNH
1h 10mnonstop
$105Thai AirAsia
Find Deal
Tue, Aug 12 - Tue, Aug 19
Thai AirAsia Logo
9:45 am - 11:10 amPNH-DMK
1h 25mnonstop
Thai AirAsia Logo
7:45 am - 8:55 amDMK-PNH
1h 10mnonstop
$106Thai AirAsia
Find Deal
Thu, Aug 14 - Sun, Aug 17
Thai AirAsia Logo
9:45 am - 11:10 amPNH-DMK
1h 25mnonstop
Thai AirAsia Logo
3:05 pm - 4:20 pmDMK-PNH
1h 15mnonstop
$107Thai AirAsia
Find Deal
Thu, Aug 14 - Sat, Aug 16
Thai AirAsia Logo
5:05 pm - 6:25 pmPNH-DMK
1h 20mnonstop
Thai AirAsia Logo
7:45 am - 8:55 amDMK-PNH
1h 10mnonstop
$108Thai AirAsia
Find Deal
Tue, Aug 12 - Sat, Aug 16
Thai AirAsia Logo
5:05 pm - 6:25 pmPNH-DMK
1h 20mnonstop
Thai AirAsia Logo
7:45 am - 8:55 amDMK-PNH
1h 10mnonstop
$109Thai AirAsia
Find Deal
Sun, Aug 17 - Wed, Aug 20
Logo
5:05 pm - 6:25 pmPNH-DMK
1h 20mnonstop
Logo
6:45 pm - 8:45 amDMK-PNH
14h 00m1 stop
$176
Find Deal
Fri, Aug 22 - Thu, Aug 28
Logo
5:05 pm - 6:25 pmPNH-DMK
1h 20mnonstop
Logo
10:05 am - 4:30 pmDMK-PNH
6h 25m1 stop
$181
Find Deal
Sun, Aug 24 - Sat, Aug 30

Thai AirAsia flights from Phnom Penh to Bangkok Don Mueang Intl Airport

Our best Thai AirAsia deals on Phnom Penh to Bangkok Don Mueang Intl Airport flight tickets
Thai AirAsia
Aug 24
PNH5:05 pmPhnom Penh Pochentong
1h 20m
DMK6:25 pmBangkok Don Mueang Intl
Aug 31
DMK7:45 amBangkok Don Mueang Intl
1h 10m
PNH8:55 amPhnom Penh Pochentong
$102
Find similar
Thai AirAsia
Aug 31
PNH9:45 amPhnom Penh Pochentong
1h 25m
DMK11:10 amBangkok Don Mueang Intl
Sep 17
DMK3:05 pmBangkok Don Mueang Intl
1h 15m
PNH4:20 pmPhnom Penh Pochentong
$103
Find similar
Thai AirAsia
Aug 13
PNH9:45 amPhnom Penh Pochentong
1h 25m
DMK11:10 amBangkok Don Mueang Intl
Aug 15
DMK7:45 amBangkok Don Mueang Intl
1h 10m
PNH8:55 amPhnom Penh Pochentong
$104
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phnom Penh to Bangkok Don Mueang Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Phnom Penh to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Sun 8/24

5:05 pm-6:25 pm

Nonstop1h 20m

Bangkok Don Mueang Intl

Sun 8/31

7:45 am-8:55 am

Nonstop1h 10m

$102

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Sun 8/31

9:45 am-11:10 am

Nonstop1h 25m

Bangkok Don Mueang Intl

Wed 9/17

3:05 pm-4:20 pm

Nonstop1h 15m

$103

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Wed 8/13

9:45 am-11:10 am

Nonstop1h 25m

Bangkok Don Mueang Intl

Fri 8/15

7:45 am-8:55 am

Nonstop1h 10m

$104

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Tue 8/12

5:05 pm-6:25 pm

Nonstop1h 20m

Bangkok Don Mueang Intl

Tue 8/19

7:45 am-8:55 am

Nonstop1h 10m

$105

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Thu 8/14

9:45 am-11:10 am

Nonstop1h 25m

Bangkok Don Mueang Intl

Sun 8/17

7:45 am-8:55 am

Nonstop1h 10m

$106

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Thu 8/14

9:45 am-11:10 am

Nonstop1h 25m

Bangkok Don Mueang Intl

Sat 8/16

3:05 pm-4:20 pm

Nonstop1h 15m

$107

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Tue 8/12

5:05 pm-6:25 pm

Nonstop1h 20m

Bangkok Don Mueang Intl

Sat 8/16

7:45 am-8:55 am

Nonstop1h 10m

$108

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Sun 8/17

5:05 pm-6:25 pm

Nonstop1h 20m

Bangkok Don Mueang Intl

Wed 8/20

7:45 am-8:55 am

Nonstop1h 10m

$109

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Fri 8/22

5:05 pm-6:25 pm

Nonstop1h 20m

Bangkok Don Mueang Intl

Thu 8/28

6:45 pm-8:45 am

1 stop14h 00m

$176

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Sun 8/24

5:05 pm-6:25 pm

Nonstop1h 20m

Bangkok Don Mueang Intl

Sat 8/30

10:05 am-4:30 pm

1 stop6h 25m

$181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Phnom Penh to Bangkok Don Mueang Intl Airport

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 month to fly to Bangkok Don Mueang Intl Airport?

The cheapest month to fly to Bangkok Don Mueang Intl Airport from Phnom Penh is in May. Flight prices, which tend to average around $124, are often lower during this time because this is during the off-season. If you are unable to visit Bangkok Don Mueang Intl Airport during the month of May, then departing from Phnom Penh during the month June is also very affordable. Most momondo users find prices during this month for around $124.

What is the cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport?

The cheapest day to depart from Phnom Penh to Bangkok Don Mueang Intl Airport is on a Wednesday. Travelers who choose to depart for Bangkok Don Mueang Intl Airport on a Wednesday will often find tickets for as low as $129. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $134. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok Don Mueang Intl Airport.

What is the cheapest time of day to depart on your flight to Bangkok Don Mueang Intl Airport?

Flying to Bangkok Don Mueang Intl Airport from Phnom Penh in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $128 when looking at flights departing in the afternoon. Flights in the evening are often more expensive with an average ticket price of $137.

What is the cheapest Phnom Penh Pochentong to Bangkok Don Mueang Intl flight route?

Fly from Phnom Penh Pochentong to Bangkok Don Mueang Intl for the best Phnom Penh Pochentong - Bangkok Don Mueang Intl flight prices

How far in advance should I book a flight to Bangkok Don Mueang Intl Airport?

You are more likely to see cheaper flights to Bangkok Don Mueang Intl Airport from Phnom Penh when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Don Mueang Intl Airport for around $133 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Don Mueang Intl Airport from Phnom Penh for as low as $121 on momondo.

What cabin class options are available on Phnom Penh Pochentong to Bangkok Don Mueang Intl flights?

There are 2 cabin classes available to choose from on Phnom Penh Pochentong to Bangkok Don Mueang Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phnom Penh to Bangkok Don Mueang Intl Airport flight prices changed over time?

As of July 2025, prices for Phnom Penh to Bangkok Don Mueang Intl Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Phnom Penh to Bangkok Don Mueang Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to Bangkok Don Mueang Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phnom Penh to Bangkok Don Mueang Intl Airport (PNH to DMK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Bangkok Don Mueang Intl Airport

Best Price Found

$57

Fastest flight time

1h 10m

Direct flights

Every day
The best one-way flight to Bangkok Don Mueang Intl Airport from Phnom Penh in the past 72 hours is $57. The best round-trip flight deal from Phnom Penh to Bangkok Don Mueang Intl Airport found on momondo in the last 72 hours is $102.
The fastest flight from Phnom Penh to Bangkok Don Mueang Intl Airport takes 1h 10m
Direct flights go from Phnom Penh to Bangkok Don Mueang Intl Airport every day.
Search flight deals

  • How far is Phnom Penh Pochentong to Bangkok Don Mueang Intl by plane?

    Bangkok Don Mueang Intl is 332.5 mi away from Phnom Penh Pochentong. 1h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Bangkok Don Mueang Intl Airport?

    Prices for flights from Phnom Penh Pochentong Airport to Bangkok Don Mueang Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Bangkok Don Mueang Intl Airport?

  • How old do you have to be to fly from Phnom Penh Pochentong Airport to Bangkok Don Mueang Intl 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 Phnom Penh Pochentong Airport to Bangkok Don Mueang Intl Airport.

  • What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

    The travel and health documents required for your trip to Bangkok Don Mueang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Don Mueang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Phnom Penh to Bangkok Don Mueang Intl Airport?

  • What is the most popular airline from Phnom Penh to Bangkok Don Mueang Intl Airport?

Best airlines flying from Phnom Penh to Bangkok Don Mueang Intl Airport

Compare and see reviews for airlines that fly from Phnom Penh to Bangkok Don Mueang Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai Vietjet AirPriceFrom $110Free CancellationRating
6.8
106 reviews
Search Thai Vietjet Air flights
Thai AirAsiaPriceFrom $110Free CancellationRating
7.5
217 reviews
Search Thai AirAsia flights

  • Thai AirAsia Flights From Phnom Penh to Bangkok Don Mueang Intl Airport

    Thai AirAsia is one of the most popular airlines flying from Phnom Penh to Bangkok Don Mueang Intl Airport, operating 13 flights/week on average for this route. A good Thai AirAsia flight deal for Phnom Penh to Bangkok Don Mueang Intl Airport starts from $110 round-trip, up to an average price of $132. Our users have rated Thai AirAsia at 7.5/10.

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phnom Penh to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from Phnom Penh to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phnom Penh to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from Phnom Penh to Bangkok?

momondo helps you find the best flight between Phnom Penh and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phnom Penh to Bangkok right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phnom Penh to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bangkok Don Mueang Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bangkok

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo
Flights to Bangkok Suvarnabhumi Airport