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Phnom Penh

$620+ Cheap flights from Southeast Asia to Phnom Penh (PNH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PNH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Southeast Asia to Phnom Penh

Keep the following information in mind while searching for Southeast Asia to Phnom Penh flight deals. Data was last updated September 16, 2025.

Round-trip from

$1,140
(Mytrip)

One-way from

$620
(Mytrip)
From Southeast Asia to Phnom Penh Pochentong
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One-way flight from Southeast Asia to Phnom Penh Pochentong
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Find flight deals from Southeast Asia to Phnom Penh

Cheapest flights from Southeast Asia to Phnom Penh
Explore the most affordable flight options available from Southeast Asia to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/59:40 pmBKK - PNH
2 stops33h 15mMultiple Airlines
Mon 10/138:30 amPNH - BKK
3 stops29h 05mMultiple Airlines
Deal found 9/16$1,140
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:40 pmBKK - PNH
3 stops31h 15mMultiple Airlines
Mon 10/138:30 amPNH - BKK
3 stops29h 05mMultiple Airlines
Deal found 9/14$1,183
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:10 amBKK - PNH
2 stops19h 45mMultiple Airlines
Mon 10/138:30 amPNH - BKK
3 stops29h 05mMultiple Airlines
Deal found 9/14$1,227
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:35 pmSIN - PNH
3 stops44h 50mMultiple Airlines
Mon 11/177:55 amPNH - SIN
2 stops36h 35mMultiple Airlines
Deal found 9/15$1,230
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:25 pmBKK - PNH
3 stops32h 30mMultiple Airlines
Sat 10/118:30 amPNH - BKK
3 stops29h 05mMultiple Airlines
Deal found 9/13$1,235
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:30 pmSIN - PNH
3 stops43h 55mMultiple Airlines
Thu 11/67:50 pmPNH - SIN
2 stops24h 40mMultiple Airlines
Deal found 9/15$1,305
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:40 pmBKK - PNH
3 stops31h 15mMultiple Airlines
Thu 10/168:30 amPNH - BKK
2 stops24h 55mMultiple Airlines
Deal found 9/13$1,316
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:10 amBKK - PNH
2 stops19h 45mMultiple Airlines
Mon 10/138:30 amPNH - BKK
3 stops29h 05mMultiple Airlines
Deal found 9/14$1,335
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:45 amSIN - PNH
3 stops26h 10mMultiple Airlines
Mon 10/208:30 amPNH - SIN
2 stops27h 05mMultiple Airlines
Deal found 9/15$1,339
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:35 amSGN - PNH
3 stops46h 20mMultiple Airlines
Sat 10/188:30 amPNH - SGN
3 stops36h 10mMultiple Airlines
Deal found 9/14$1,344
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:40 amSGN - PNH
3 stops44h 50mMultiple Airlines
Tue 11/117:55 amPNH - SGN
3 stops36h 00mMultiple Airlines
Deal found 9/15$1,367
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:30 amSGN - PNH
3 stops45h 25mMultiple Airlines
Tue 10/78:30 amPNH - SGN
3 stops35h 25mMultiple Airlines
Deal found 9/16$1,487

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Southeast Asia to Phnom Penh that are best for you.

Fly from

Southeast Asia

Fly to

Phnom Penh

Route

Depart

Return

Price

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 10/5

9:40 pm-6:55 am

2 stops33h 15m

Phnom Penh Pochentong

Mon 10/13

8:30 am-1:35 pm

3 stops29h 05m

$1,140

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Tue 10/7

9:40 pm-6:55 am

2 stops33h 15m

Phnom Penh Pochentong

Sat 10/11

8:30 am-1:35 pm

3 stops29h 05m

$1,157

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 10/9

11:40 pm-6:55 am

3 stops31h 15m

Phnom Penh Pochentong

Mon 10/13

8:30 am-1:35 pm

3 stops29h 05m

$1,183

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 10/8

11:10 am-6:55 am

2 stops19h 45m

Phnom Penh Pochentong

Mon 10/13

8:30 am-1:35 pm

3 stops29h 05m

$1,227

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Thu 11/13

10:35 pm-6:25 pm

3 stops44h 50m

Phnom Penh Pochentong

Mon 11/17

7:55 am-9:30 pm

2 stops36h 35m

$1,230

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 10/10

11:10 am-6:55 am

2 stops19h 45m

Phnom Penh Pochentong

Mon 10/13

8:30 am-1:35 pm

3 stops29h 05m

$1,335

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Mon 10/13

5:45 am-6:55 am

3 stops26h 10m

Phnom Penh Pochentong

Mon 10/20

8:30 am-12:35 pm

2 stops27h 05m

$1,339

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Thu 10/30

11:30 pm-6:25 pm

3 stops43h 55m

Phnom Penh Pochentong

Thu 11/6

7:50 pm-8:10 am

3 stops35h 20m

$1,341

Ho Chi Minh CityPhnom Penh

SGN - PNH

SGNPNH

Ho Chi Minh City

Sun 10/12

8:35 am-6:55 am

3 stops46h 20m

Phnom Penh Pochentong

Sat 10/18

8:30 am-8:40 pm

3 stops36h 10m

$1,344

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 11/6

9:00 am-6:30 am

2 stops21h 30m

Phnom Penh Pochentong

Mon 11/10

7:55 am-1:35 pm

3 stops29h 40m

$1,356

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 54 results
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Best time to book a flight from Southeast Asia to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Southeast Asia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Phnom Penh

What is the cheapest month to book a flight from Southeast Asia to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Southeast Asia to Phnom Penh (average of $982). Flying from Southeast Asia to Phnom Penh in June is currently the most expensive (average of $1,552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to PNH?

Find hourly flight availability from Southeast Asia to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Southeast Asia to Phnom Penh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Emirates, Singapore Airlines, and Vietnam Airlines from Southeast Asia to Phnom Penh. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very good
3,336 reviews
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Singapore Airlines
8.1
Very good
1,365 reviews
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Vietnam Airlines
7.6
Good
201 reviews
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Philippine Airlines
7.2
Good
911 reviews
Emirates
8.1
Very good
3,336 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Southeast Asia?

    Phnom Penh Pochentong (PNH) is the airport you will fly into if you book a flight from Southeast Asia to Phnom Penh. It is only a 5.0 mi journey from Pochentong (PNH) to Phnom Penh’s city center.

  • What are the most popular routes from Southeast Asia to Phnom Penh?

    While some choose either Manila Ninoy Aquino Intl - Phnom Penh Pochentong or Kuala Lumpur Intl - Phnom Penh Pochentong, Bangkok Suvarnabhumi - Phnom Penh Pochentong is the most popular route from Southeast Asia to Phnom Penh.

  • What are the most reliable airlines from Southeast Asia to Phnom Penh?

    The top 3 most reliable airlines when flying from Southeast Asia to Phnom Penh are Etihad Airways (95%), Finnair (95%) and Cambodia Airways (90%).

  • What are the cheapest flights from Southeast Asia to Phnom Penh?

    The cheapest flight price from Southeast Asia to Phnom Penh is $44. On average you can expect to pay $106. The most popular route, (Bangkok Suvarnabhumi - Phnom Penh Pochentong), can usually be booked for $104.

  • Can I find deals for flights from Southeast Asia to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Phnom Penh.

  • Can I find deals for business class flights from Southeast Asia to Phnom Penh?

    Yes. Cheapflights offers flight deals from Southeast Asia to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Southeast Asia to Phnom Penh (average of $982). Flying from Southeast Asia to Phnom Penh in June is currently the most expensive (average of $1,552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Southeast Asia to Phnom Penh

Discover the top 10 airlines that operate flights from Southeast Asia to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$94Average$165FlexibilityNo cancel feeOn-timeN/A
Cambodia Angkor AirCheapest$106Average$156FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$109Average$187FlexibilityNo cancel feeOn-time87%
Sky AngkorCheapest$115Average$157FlexibilityNo cancel feeOn-timeN/A
AirAsia CambodiaCheapest$124Average$138FlexibilityNo cancel feeOn-timeN/A
Cambodia AirwaysCheapest$131Average$158FlexibilityNo cancel feeOn-timeN/A
Jetstar AsiaCheapest$151Average$170FlexibilityNo cancel feeOn-time86%
EmiratesCheapest$175Average$189FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$176Average$256FlexibilityNo cancel feeOn-time81%
Bangkok AirwaysCheapest$184Average$203FlexibilityNo cancel feeOn-time74%

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