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Cheap flights from Southeast Asia to Phnom Penh from C$ 79

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PNH
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 153

One-way from

C$ 79
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 12/7-19/7
  • Nonstop
  • 2h 25m total
  • Southeast Asia to Phnom Penh
Search Deals
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 3/7
  • Nonstop
  • 1h 05m total
  • Southeast Asia to Phnom Penh
Search Deals

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 12 June 2025.

Sat 12/71:05 p.m.BKK - PNH
Nonstop1h 15mCambodia Angkor Air
Sat 19/710:55 a.m.PNH - BKK
Nonstop1h 10mCambodia Angkor Air
Deal found 12/6C$ 153
Wed 22/1010:20 a.m.BKK - PNH
Nonstop1h 05mMultiple Airlines
Mon 10/1110:35 a.m.PNH - BKK
Nonstop1h 15mMultiple Airlines
Deal found 12/6C$ 185
Mon 6/101:10 p.m.BKK - PNH
Nonstop1h 15mBangkok Airways
Mon 6/107:25 p.m.PNH - BKK
Nonstop1h 15mBangkok Airways
Deal found 10/6C$ 252
Wed 22/106:35 p.m.BKK - PNH
Nonstop1h 20mThai Airways
Mon 10/119:45 a.m.PNH - BKK
Nonstop1h 10mThai Airways
Deal found 12/6C$ 288
Tue 7/108:40 a.m.BKK - PNH
Nonstop1h 15mThai Vietjet Air
Tue 7/107:10 p.m.PNH - BKK
Nonstop1h 15mThai Vietjet Air
Deal found 12/6C$ 301
Wed 22/109:20 p.m.BKK - PNH
1 stop19h 15mEmirates
Mon 10/118:35 p.m.PNH - BKK
1 stop16h 15mEmirates
Deal found 10/6C$ 387
Wed 9/76:40 p.m.BKK - PNH
1 stop15h 20mMalaysia Airlines
Wed 16/711:10 a.m.PNH - BKK
1 stop11h 55mMalaysia Airlines
Deal found 11/6C$ 388
Wed 8/107:45 a.m.BKK - PNH
1 stop5h 10mVietnam Airlines
Wed 8/104:40 p.m.PNH - BKK
1 stop13h 55mVietnam Airlines
Deal found 12/6C$ 424
Mon 7/711:20 p.m.BKK - PNH
1 stop24h 55mPhilippine Airlines
Tue 29/71:15 a.m.PNH - BKK
1 stop11h 00mPhilippine Airlines
Deal found 10/6C$ 725
Mon 16/610:40 a.m.BKK - PNH
1 stop8h 30mMAI
Fri 20/68:10 p.m.PNH - BKK
1 stop22h 05mMAI
Deal found 11/6C$ 755
Thu 20/113:05 a.m.BKK - PNH
1 stop8h 10mShenzhen Airlines
Sun 7/1212:15 p.m.PNH - BKK
1 stop22h 55mShenzhen Airlines
Deal found 9/6C$ 818

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 629,999 searches. Data last updated 12 June 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

Sat 12/7

1:05 p.m.-2:20 p.m.

Nonstop1h 15m

Phnom Penh Pochentong

Sat 19/7

10:55 a.m.-12:05 p.m.

Nonstop1h 10m

C$ 153

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 22/10

10:20 a.m.-11:25 a.m.

Nonstop1h 05m

Phnom Penh Pochentong

Mon 10/11

10:35 a.m.-11:50 a.m.

Nonstop1h 15m

C$ 185

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 6/10

1:10 p.m.-2:25 p.m.

Nonstop1h 15m

Phnom Penh Pochentong

Mon 6/10

7:25 p.m.-8:40 p.m.

Nonstop1h 15m

C$ 252

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 22/10

6:35 p.m.-7:55 p.m.

Nonstop1h 20m

Phnom Penh Pochentong

Mon 10/11

9:45 a.m.-10:55 a.m.

Nonstop1h 10m

C$ 288

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Tue 7/10

8:40 a.m.-9:55 a.m.

Nonstop1h 15m

Phnom Penh Pochentong

Tue 7/10

7:10 p.m.-8:25 p.m.

Nonstop1h 15m

C$ 301

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 22/10

9:20 p.m.-4:35 p.m.

1 stop19h 15m

Phnom Penh Pochentong

Mon 10/11

8:35 p.m.-12:50 p.m.

1 stop16h 15m

C$ 387

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 9/7

6:40 p.m.-10:00 a.m.

1 stop15h 20m

Phnom Penh Pochentong

Wed 16/7

11:10 a.m.-11:05 p.m.

1 stop11h 55m

C$ 388

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 8/10

7:45 a.m.-12:55 p.m.

1 stop5h 10m

Phnom Penh Pochentong

Wed 8/10

8:45 p.m.-6:35 a.m.

1 stop9h 50m

C$ 424

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 7/7

11:20 p.m.-12:15 a.m.

1 stop24h 55m

Phnom Penh Pochentong

Tue 29/7

1:15 a.m.-12:15 p.m.

1 stop11h 00m

C$ 725

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 20/11

3:05 a.m.-11:15 a.m.

1 stop8h 10m

Phnom Penh Pochentong

Sun 7/12

12:15 p.m.-11:10 a.m.

1 stop22h 55m

C$ 818

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 21 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, September is the cheapest month in which you can book a flight from Southeast Asia to Phnom Penh (average of C$ 1,138). Flying from Southeast Asia to Phnom Penh in December is currently the most expensive (average of C$ 1,576). 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 12 June 2025.

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

Weekly flight availability from Southeast Asia to Phnom Penh

Explore weekly flight availability from Southeast Asia to Phnom Penh. 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 12 June 2025.

The most flights from zzYJX to PNH are scheduled on a Wednesday (41 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 mm per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, 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 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

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 12 June 2025.
Peruse reviews from past customers who have flown with Asiana Airlines, Emirates and Bangkok Airways from Southeast Asia to Phnom Penh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
440 reviews
Check prices

Food

8.0

Boarding

8.4

Entertainment

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very good
440 reviews
Asiana Airlines
8.2
Very good
440 reviews
Check prices

Food

8.0

Boarding

8.4

Entertainment

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Emirates
8.1
Very good
3,264 reviews
Asiana Airlines
8.2
Very good
440 reviews
Check prices

Food

8.0

Boarding

8.4

Entertainment

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Bangkok Airways
8.0
Very good
111 reviews
Asiana Airlines
8.2
Very good
440 reviews
Check prices

Food

8.0

Boarding

8.4

Entertainment

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Thai Airways
7.7
Good
335 reviews
Asiana Airlines
8.2
Very good
440 reviews
Check prices

Food

8.0

Boarding

8.4

Entertainment

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
China Southern
7.5
Good
99 reviews
Asiana Airlines
8.2
Very good
440 reviews
Check prices

Food

8.0

Boarding

8.4

Entertainment

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

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 8.0 km journey from Pochentong (PNH) to Phnom Penh’s city centre.

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

    The cheapest airlines for a one-way flight from Southeast Asia to Phnom Penh are Cambodia Angkor Air (C$ 79), Bangkok Airways (C$ 124), and Emirates (C$ 201).

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

    Consider Etihad Airways (88%), Finnair (88%) or Thai Vietjet Air (84%) when booking your flight. These represent the most reliable airlines when flying from Southeast Asia to Phnom Penh.

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

    While on average a flight from Southeast Asia to Phnom Penh is generally C$ 80, our data shows the cheapest flight currently is C$ 67. When looking at the most popular route, (Bangkok Suvarnabhumi - Phnom Penh Pochentong), you can expect to pay C$ 156 for that flight.

  • 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, September is the cheapest month in which you can book a flight from Southeast Asia to Phnom Penh (average of C$ 1,138). Flying from Southeast Asia to Phnom Penh in December is currently the most expensive (average of C$ 1,576). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southeast Asia to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Phnom Penh flights

Top 3 airlines flying from Southeast Asia to Phnom Penh

Discover the top 3 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestC$ 153AverageC$ 171FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai AirwaysCheapestC$ 288AverageC$ 301FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Philippine AirlinesCheapestC$ 431AverageC$ 560FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Southeast Asia to Phnom Penh?

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Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Phnom Penh?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southeast Asia to Phnom Penh.

Can Cheapflights find flights from Southeast Asia to Phnom Penh with no change fees?

Yes, we can. To see specific flights from Southeast Asia to Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Southeast Asia to Phnom Penh become cheaper?

Yes! Start tracking prices for Southeast Asia to Phnom Penh flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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