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Cheap flights from Southeast Asia to Phnom Penh from $48

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 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southeast Asia to Phnom Penh

Cheap round-trip flights

Thai Vietjet Air Logo
8:40 am - 9:55 amBKK-PNH
1h 15mnonstop
Thai Vietjet Air Logo
11:05 am - 12:20 pmPNH-BKK
1h 15mnonstop
$108Thai Vietjet Air
Find Deal
Fri, Aug 22 - Tue, Aug 26
Thai Vietjet Air Logo
5:00 pm - 6:15 pmBKK-PNH
1h 15mnonstop
Thai Vietjet Air Logo
7:10 pm - 8:25 pmPNH-BKK
1h 15mnonstop
$110Thai Vietjet Air
Find Deal
Wed, Aug 27 - Fri, Aug 29
Thai Vietjet Air Logo
8:40 am - 9:55 amBKK-PNH
1h 15mnonstop
Thai Vietjet Air Logo
7:10 pm - 8:25 pmPNH-BKK
1h 15mnonstop
$111Thai Vietjet Air
Find Deal
Sat, Aug 23 - Sat, Aug 30
Cambodia Angkor Air Logo
10:20 am - 11:25 amBKK-PNH
1h 05mnonstop
Cambodia Angkor Air Logo
8:15 am - 9:30 amPNH-BKK
1h 15mnonstop
$162Cambodia Angkor Air
Find Deal
Mon, Aug 25 - Wed, Sep 3
Cambodia Angkor Air Logo
12:00 pm - 12:55 pmSGN-PNH
0h 55mnonstop
Cambodia Angkor Air Logo
8:45 pm - 10:10 pmPNH-SGN
1h 25mnonstop
$168Cambodia Angkor Air
Find Deal
Sun, Aug 31 - Fri, Sep 5
Singapore Airlines Logo
4:30 pm - 5:40 pmSIN-PNH
2h 10mnonstop
Singapore Airlines Logo
6:55 pm - 10:00 pmPNH-SIN
2h 05mnonstop
$182Singapore Airlines
Find Deal
Tue, Aug 26 - Sun, Sep 7
Singapore Airlines Logo
5:30 pm - 6:30 pmSIN-PNH
2h 00mnonstop
Singapore Airlines Logo
9:35 am - 12:45 pmPNH-SIN
2h 10mnonstop
$187Singapore Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
Emirates Logo
3:35 pm - 4:35 pmSIN-PNH
2h 00mnonstop
Emirates Logo
8:50 pm - 11:50 pmPNH-SIN
2h 00mnonstop
$206Emirates
Find Deal
Tue, Aug 26 - Fri, Aug 29
Vietnam Airlines Logo
3:50 pm - 4:40 pmSGN-PNH
0h 50mnonstop
Vietnam Airlines Logo
1:50 pm - 2:55 pmPNH-SGN
1h 05mnonstop
$229Vietnam Airlines
Find Deal
Sun, Dec 28 - Sat, Jan 3
Vietnam Airlines Logo
3:50 pm - 4:40 pmSGN-PNH
0h 50mnonstop
Vietnam Airlines Logo
1:50 pm - 2:55 pmPNH-SGN
1h 05mnonstop
$234Vietnam Airlines
Find Deal
Sat, Nov 1 - Sun, Nov 2

AirAsia Cambodia flights from Southeast Asia to Phnom Penh

Our best AirAsia Cambodia deals on Southeast Asia to Phnom Penh flight tickets
AirAsia Cambodia
Sep 17
KUL7:50 amKuala Lumpur Intl
1h 55m
PNH8:45 amPhnom Penh Pochentong
Sep 24
PNH9:50 amPhnom Penh Pochentong
1h 55m
KUL12:45 pmKuala Lumpur Intl
$131
Find similar
AirAsia Cambodia
Aug 24
KUL7:50 amKuala Lumpur Intl
1h 55m
PNH8:45 amPhnom Penh Pochentong
Aug 29
PNH9:50 amPhnom Penh Pochentong
1h 55m
KUL12:45 pmKuala Lumpur Intl
$136
Find similar
AirAsia Cambodia
Aug 14
KUL3:35 pmKuala Lumpur Intl
1h 55m
PNH4:30 pmPhnom Penh Pochentong
Aug 16
PNH7:30 amPhnom Penh Pochentong
1h 55m
KUL10:25 amKuala Lumpur Intl
$170
Find similar

Cambodia Airways flights from Southeast Asia to Phnom Penh

Our best Cambodia Airways deals on Southeast Asia to Phnom Penh flight tickets
Cambodia Airways
Sep 11
BKK11:30 amBangkok Suvarnabhumi
1h 15m
PNH12:45 pmPhnom Penh Pochentong
Sep 24
PNH9:10 amPhnom Penh Pochentong
1h 20m
BKK10:30 amBangkok Suvarnabhumi
$155
Find similar
Cambodia Airways
Sep 12
BKK11:30 amBangkok Suvarnabhumi
1h 15m
PNH12:45 pmPhnom Penh Pochentong
Sep 25
PNH1:55 pmPhnom Penh Pochentong
1h 25m
BKK3:20 pmBangkok Suvarnabhumi
$156
Find similar
Cambodia Airways
Sep 17
BKK11:30 amBangkok Suvarnabhumi
1h 15m
PNH12:45 pmPhnom Penh Pochentong
Sep 24
PNH9:10 amPhnom Penh Pochentong
1h 20m
BKK10:30 amBangkok Suvarnabhumi
$161
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Southeast Asia to Phnom Penh 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 August 5, 2025.
Use the filters below to find and compare flights from Southeast Asia to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 8/22

8:40 am-9:55 am

Nonstop1h 15m

Phnom Penh Pochentong

Tue 8/26

11:05 am-12:20 pm

Nonstop1h 15m

$108

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 8/27

5:00 pm-6:15 pm

Nonstop1h 15m

Phnom Penh Pochentong

Fri 8/29

7:10 pm-8:25 pm

Nonstop1h 15m

$110

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sat 8/23

8:40 am-9:55 am

Nonstop1h 15m

Phnom Penh Pochentong

Sat 8/30

7:10 pm-8:25 pm

Nonstop1h 15m

$111

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 8/25

10:20 am-11:25 am

Nonstop1h 05m

Phnom Penh Pochentong

Wed 9/3

8:15 am-9:30 am

Nonstop1h 15m

$162

Ho Chi Minh CityPhnom Penh

SGN - PNH

SGNPNH

Ho Chi Minh City

Sun 8/31

12:00 pm-12:55 pm

Nonstop0h 55m

Phnom Penh Pochentong

Fri 9/5

8:45 pm-10:10 pm

Nonstop1h 25m

$168

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Tue 8/26

4:30 pm-5:40 pm

Nonstop2h 10m

Phnom Penh Pochentong

Sun 9/7

6:55 pm-10:00 pm

Nonstop2h 05m

$182

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Fri 1/16

5:30 pm-6:30 pm

Nonstop2h 00m

Phnom Penh Pochentong

Tue 1/20

9:35 am-12:45 pm

Nonstop2h 10m

$187

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Tue 8/26

3:35 pm-4:35 pm

Nonstop2h 00m

Phnom Penh Pochentong

Fri 8/29

8:50 pm-11:50 pm

Nonstop2h 00m

$206

Ho Chi Minh CityPhnom Penh

SGN - PNH

SGNPNH

Ho Chi Minh City

Sun 12/28

3:50 pm-4:40 pm

Nonstop0h 50m

Phnom Penh Pochentong

Sat 1/3

1:50 pm-2:55 pm

Nonstop1h 05m

$229

Ho Chi Minh CityPhnom Penh

SGN - PNH

SGNPNH

Ho Chi Minh City

Sat 11/1

3:50 pm-4:40 pm

Nonstop0h 50m

Phnom Penh Pochentong

Sun 11/2

1:50 pm-2:55 pm

Nonstop1h 05m

$234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 month to fly to Phnom Penh?

In general, June is the cheapest month to fly from Southeast Asia to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $120. If you aren’t able to travel to Phnom Penh during the month of June, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $126.

What is the cheapest day to depart on your flight to Phnom Penh?

The cheapest day to depart from Southeast Asia to Phnom Penh is on a Tuesday. Travelers who choose to depart for Phnom Penh on a Tuesday will often find tickets for as low as $122. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Asia to Phnom Penh for around $152.

What is the cheapest time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is in the afternoon. momondo users have found flights departing from Southeast Asia to Phnom Penh in the afternoon for as low as $131. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the evening, with an average ticket price of $158. 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

How far in advance should I book a flight to Phnom Penh?

You are more likely to see cheaper flights to Phnom Penh from Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around $138 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from Southeast Asia for as low as $124 on momondo.

What cabin class options are available on Southeast Asia to Phnom Penh Pochentong flights?

There are 3 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.

Can stopping save me money on Southeast Asia to Phnom Penh flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to Phnom Penh.

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

Best Price Found

$48

Fastest flight time

0h 50m

Direct flights

Every day

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Southeast Asia in the past 72 hours is $48. The best round-trip flight deal from Southeast Asia to Phnom Penh found on momondo in the last 72 hours is $108.
The fastest flight from Southeast Asia to Phnom Penh takes 0h 50m
Direct flights go from Southeast Asia to Phnom Penh every day.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)
Search flight deals

  • 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 were last updated today.

  • How many operators does momondo search for flights from Southeast Asia to Phnom Penh Pochentong Airport?

  • 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 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 license 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.

  • What is the most popular plane model from Southeast Asia to Phnom Penh?

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
Thai Vietjet AirPriceFrom $94Free CancellationRating
6.8
106 reviews
Search Thai Vietjet Air flights
Cambodia Angkor AirPriceFrom $106Free CancellationRating
8.2
10 reviews
Search Cambodia Angkor Air flights
Thai AirAsiaPriceFrom $109Free CancellationRating
7.5
218 reviews
Search Thai AirAsia flights
Sky AngkorPriceFrom $119Free CancellationRating
5.0
2 reviews
Search Sky Angkor flights
AirAsia CambodiaPriceFrom $124Free CancellationRating
6.0
2 reviews
Search AirAsia Cambodia flights
Cambodia AirwaysPriceFrom $131Free CancellationRating
10.0
2 reviews
Search Cambodia Airways flights
Jetstar AsiaPriceFrom $139Free CancellationRating
6.7
58 reviews
Search Jetstar Asia flights
EmiratesPriceFrom $174Free CancellationRating
8.1
3,304 reviews
Search Emirates flights
Singapore AirlinesPriceFrom $176Free CancellationRating
8.1
1,342 reviews
Search Singapore Airlines flights
Bangkok AirwaysPriceFrom $184Free CancellationRating
8.0
112 reviews
Search Bangkok Airways flights

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?

All flight searches from Southeast Asia to Phnom Penh on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Southeast Asia and Phnom Penh 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 Southeast Asia to Phnom Penh right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southeast Asia to Phnom Penh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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