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$58+ Cheap flights from Phnom Penh (PNH) to Southeast Asia

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — BKK
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Phnom Penh to Southeast Asia

Keep the following information in mind while searching for Phnom Penh to Southeast Asia flight deals. Data was last updated April 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$109
(Kiwi.com)

One-way from

$58
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$386
Provider with most accurate pricing for Phnom Penh Pochentong-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Manila Ninoy Aquino Intl flights.
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From Phnom Penh Pochentong to Southeast Asia
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One-way flight from Phnom Penh Pochentong to Southeast Asia
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Phnom Penh to Southeast Asia

Cheapest flights from Phnom Penh to Southeast Asia
Explore the most affordable flight options available from Phnom Penh to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:05 pmPNH - DMK
Nonstop1h 20mThai AirAsia
Fri 7/117:45 amDMK - PNH
Nonstop1h 10mThai AirAsia
Deal found 4/29$109
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1711:05 amPNH - BKK
Nonstop1h 15mThai Vietjet Air
Wed 5/218:40 amBKK - PNH
Nonstop1h 15mThai Vietjet Air
Deal found 4/29$113
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/187:00 pmPNH - BKK
Nonstop1h 20mMultiple Airlines
Fri 6/208:40 amBKK - PNH
Nonstop1h 15mMultiple Airlines
Deal found 4/29$116
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/268:15 amPNH - BKK
Nonstop1h 15mCambodia Angkor Air
Thu 7/310:20 amBKK - PNH
Nonstop1h 05mCambodia Angkor Air
Deal found 4/29$121
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/192:50 pmPNH - KUL
Nonstop2h 00mAirAsia Cambodia
Thu 5/226:20 pmKUL - PNH
Nonstop2h 00mAirAsia Cambodia
Deal found 4/29$124
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:20 pmPNH - KUL
Nonstop1h 50mMultiple Airlines
Mon 5/266:35 pmKUL - PNH
Nonstop2h 00mMultiple Airlines
Deal found 4/28$134
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/133:00 pmPNH - SGN
Nonstop0h 55mMultiple Airlines
Fri 5/161:25 pmSGN - PNH
Nonstop0h 50mMultiple Airlines
Deal found 4/28$140
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:05 amPNH - SGN
Nonstop0h 45mCambodia Angkor Air
Sun 5/116:30 pmSGN - PNH
Nonstop1h 10mCambodia Angkor Air
Deal found 4/28$141
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:55 amPNH - SGN
Nonstop1h 00mAirAsia Cambodia
Fri 5/161:25 pmSGN - PNH
Nonstop0h 50mAirAsia Cambodia
Deal found 4/29$148
This Malaysia Airlines deal was found by Cheapflights users on 4/29. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:20 pmPNH - KUL
Nonstop1h 50mMalaysia Airlines
Mon 9/224:30 pmKUL - PNH
Nonstop1h 55mMalaysia Airlines
Deal found 4/29$159
This ThaiVietJet deal was found by Cheapflights users on 4/29. 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 ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:05 amPNH - CNX
1 stop12h 20mThai Vietjet Air
Tue 5/68:55 pmCNX - PNH
1 stop13h 00mThai Vietjet Air
Deal found 4/29$173
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:10 amPNH - BKK
Nonstop1h 20mCambodia Airways
Fri 5/211:30 amBKK - PNH
Nonstop1h 15mCambodia Airways
Deal found 4/29$174

Cheapflights Fare Finder

Customize your flight search to find flights from Phnom Penh to Southeast Asia 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 April 30, 2025.
Use the filters below to find and compare flights from Phnom Penh to Southeast Asia that are best for you.

Fly from

Phnom Penh

Fly to

Southeast Asia

Route

Depart

Return

Price

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

Tue 7/8

5:05 pm-6:25 pm

Nonstop1h 20m

Bangkok Don Mueang Intl

Fri 7/11

7:45 am-8:55 am

Nonstop1h 10m

$109

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sun 5/18

7:00 pm-8:20 pm

Nonstop1h 20m

Bangkok Suvarnabhumi

Wed 5/21

11:30 am-12:45 pm

Nonstop1h 15m

$110

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 5/17

7:10 pm-8:25 pm

Nonstop1h 15m

Bangkok Suvarnabhumi

Tue 5/20

8:40 am-9:55 am

Nonstop1h 15m

$113

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 5/15

7:10 pm-8:25 pm

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 5/18

9:35 am-10:50 am

Nonstop1h 15m

$118

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Fri 5/16

5:55 pm-7:10 pm

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 5/18

9:35 am-10:50 am

Nonstop1h 15m

$119

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 6/26

8:15 am-9:30 am

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 7/3

10:20 am-11:25 am

Nonstop1h 05m

$121

Phnom PenhKuala Lumpur

PNH - KUL

PNHKUL

Phnom Penh Pochentong

Thu 5/15

7:00 am-9:55 am

Nonstop1h 55m

Kuala Lumpur Intl

Mon 5/19

9:00 am-10:00 am

Nonstop2h 00m

$123

Phnom PenhKuala Lumpur

PNH - KUL

PNHKUL

Phnom Penh Pochentong

Tue 5/27

2:50 pm-5:50 pm

Nonstop2h 00m

Kuala Lumpur Intl

Thu 5/29

3:45 pm-4:45 pm

Nonstop2h 00m

$124

Phnom PenhHo Chi Minh City

PNH - SGN

PNHSGN

Phnom Penh Pochentong

Tue 5/13

3:00 pm-3:55 pm

Nonstop0h 55m

Ho Chi Minh City

Fri 5/16

1:25 pm-2:15 pm

Nonstop0h 50m

$140

Phnom PenhHo Chi Minh City

PNH - SGN

PNHSGN

Phnom Penh Pochentong

Sat 5/10

7:05 am-7:50 am

Nonstop0h 45m

Ho Chi Minh City

Sun 5/11

6:30 pm-7:40 pm

Nonstop1h 10m

$141

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results
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Best time to book a flight from Phnom Penh to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Phnom Penh 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 Phnom Penh to Southeast Asia

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

Currently, March is the cheapest month in which you can book a flight from Phnom Penh to Southeast Asia (average of $958). Flying from Phnom Penh to Southeast Asia in December is currently the most expensive (average of $1,574). 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 PNH to YJX?

Find hourly flight availability from Phnom Penh to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phnom Penh to Southeast Asia as you normally would.

Weekly flight availability from Phnom Penh to Southeast Asia

Explore weekly flight availability from Phnom Penh to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2025.

The most flights from PNH to zzYJX are scheduled on a Tuesday (41 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated April 30, 2025.
Peruse reviews from past customers who have flown with EVA Air, Asiana Airlines and Singapore Airlines from Phnom Penh to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very good
442 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,292 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.0
Very good
3,215 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Bangkok Airways
7.9
Good
109 reviews
EVA Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Southeast Asia. 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 from for flights from Phnom Penh to Southeast Asia?

    If you book a flight to Southeast Asia from Phnom Penh, you will be flying from Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 5.0 mi from the center of Phnom Penh.

  • What are the cheapest airlines to fly from Phnom Penh to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Thai Vietjet Air, which is currently one of the cheapest options available, starting at $58. Cambodia Airways flights start at $60 while deals on Thai AirAsia start at $62 one-way.

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

    Most travelers choose Phnom Penh Pochentong - Bangkok Suvarnabhumi, Phnom Penh Pochentong - Kuala Lumpur Intl or Phnom Penh Pochentong - Denpasar Bali Ngurah Rai when deciding on the best route from Phnom Penh to Southeast Asia.

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

    No one likes to see their flight delayed. When booking a flight from Phnom Penh to Southeast Asia consider choosing Garuda Indonesia (93%), Sky Angkor (93%) or Qantas Airways (93%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Phnom Penh to Southeast Asia is $55. On average you can expect to pay $1,007. The most popular route, (Phnom Penh Pochentong - Bangkok Suvarnabhumi), can usually be booked for $107.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to Southeast Asia 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 Phnom Penh to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Phnom Penh to Southeast Asia (average of $958). Flying from Phnom Penh to Southeast Asia in December is currently the most expensive (average of $1,574). 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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Alternative routes for Phnom Penh to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Phnom Penh to Suvarnabhumi flights
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Phnom Penh to Kuala Lumpur Intl flights
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Phnom Penh to Denpasar flights
Phnom Penh to Don Mueang Intl flights
Phnom Penh to Bangalore flights
Phnom Penh to Singapore flights
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Phnom Penh to Vientiane flights
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Phnom Penh to Guangzhou flights
Phnom Penh to Ho Chi Minh City flights
Phnom Penh to Da Nang flights
Phnom Penh to Chiang Mai flights
Phnom Penh to Phuket City flights
Phnom Penh to Kolkata flights
Phnom Penh to Hanoi flights
Phnom Penh to Manila flights

Top 10 airlines flying from Phnom Penh to Southeast Asia

Discover the top 10 airlines that operate flights from Phnom Penh to Southeast Asia. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$95Average$268FlexibilityNo cancel feeOn-time66%
Thai AirAsiaCheapest$105Average$208FlexibilityNo cancel feeOn-time87%
Thai Vietjet AirCheapest$105Average$233FlexibilityNo cancel feeOn-timeN/A
Jetstar AsiaCheapest$109Average$223FlexibilityNo cancel feeOn-time86%
Cambodia Angkor AirCheapest$117Average$184FlexibilityNo cancel feeOn-timeN/A
AirAsia CambodiaCheapest$118Average$139FlexibilityNo cancel feeOn-timeN/A
CitizenPlaneCheapest$124Average$160FlexibilityNo cancel feeOn-timeN/A
Cambodia AirwaysCheapest$131Average$184FlexibilityNo cancel feeOn-timeN/A
Sky AngkorCheapest$136Average$175FlexibilityNo cancel feeOn-timeN/A
Hahn Air SystemsCheapest$136Average$249FlexibilityNo cancel feeOn-timeN/A

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