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Cheap flights from Southeast Asia to Phnom Penh from £41

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PNH
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

£77

One-way from

£41
Thai Vietjet Air
  • Thai Vietjet Air
  • 25/8-1/9
  • Nonstop
  • 2h 30m total
  • Southeast Asia to Phnom Penh
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 2/9
  • Nonstop
  • 1h 15m 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 11 July 2025.

Mon 25/808:40BKK - PNH
Nonstop1h 15mThai Vietjet Air
Mon 1/919:10PNH - BKK
Nonstop1h 15mThai Vietjet Air
Deal found 10/7£77
Mon 15/910:20BKK - PNH
Nonstop1h 05mCambodia Angkor Air
Sat 20/910:55PNH - BKK
Nonstop1h 10mCambodia Angkor Air
Deal found 11/7£86
Wed 6/811:30BKK - PNH
Nonstop1h 15mMultiple Airlines
Wed 13/812:20PNH - BKK
Nonstop1h 10mMultiple Airlines
Deal found 9/7£93
Fri 1/811:30BKK - PNH
Nonstop1h 15mCambodia Airways
Wed 6/813:55PNH - BKK
Nonstop1h 25mCambodia Airways
Deal found 11/7£102
Mon 25/808:30SGN - PNH
Nonstop0h 45mCambodia Angkor Air
Mon 1/920:45PNH - SGN
Nonstop1h 25mCambodia Angkor Air
Deal found 11/7£107
Thu 10/715:20SGN - PNH
Nonstop0h 55mQatar Airways
Thu 17/717:40PNH - SGN
Nonstop0h 55mQatar Airways
Deal found 9/7£145
Mon 11/807:20BKK - PNH
Nonstop1h 15mBangkok Airways
Mon 11/819:25PNH - BKK
Nonstop1h 15mBangkok Airways
Deal found 10/7£148
Mon 14/709:45SGN - PNH
1 stop6h 35mThai AirAsia
Thu 17/709:45PNH - SGN
1 stop5h 35mThai AirAsia
Deal found 9/7£165
Mon 25/806:00BKK - PNH
1 stop11h 25mMalaysia Airlines
Mon 1/911:10PNH - BKK
1 stop7h 45mMalaysia Airlines
Deal found 10/7£194
Sun 24/802:35SGN - PNH
1 stop8h 05mMultiple Airlines
Mon 1/920:45PNH - SGN
Nonstop1h 25mMultiple Airlines
Deal found 11/7£241

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 11 July 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

Mon 25/8

08:40-09:55

Nonstop1h 15m

Phnom Penh Pochentong

Mon 1/9

19:10-20:25

Nonstop1h 15m

£77

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 15/9

10:20-11:25

Nonstop1h 05m

Phnom Penh Pochentong

Sat 20/9

10:55-12:05

Nonstop1h 10m

£86

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 6/8

11:30-12:45

Nonstop1h 15m

Phnom Penh Pochentong

Wed 13/8

12:20-13:30

Nonstop1h 10m

£93

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 1/8

11:30-12:45

Nonstop1h 15m

Phnom Penh Pochentong

Fri 8/8

13:55-15:20

Nonstop1h 25m

£102

Ho Chi Minh CityPhnom Penh

SGN - PNH

SGNPNH

Ho Chi Minh City

Mon 25/8

08:30-09:15

Nonstop0h 45m

Phnom Penh Pochentong

Mon 1/9

20:45-22:10

Nonstop1h 25m

£107

Ho Chi Minh CityPhnom Penh

SGN - PNH

SGNPNH

Ho Chi Minh City

Tue 22/7

15:20-16:15

Nonstop0h 55m

Phnom Penh Pochentong

Thu 24/7

17:40-18:35

Nonstop0h 55m

£145

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 11/8

07:20-08:35

Nonstop1h 15m

Phnom Penh Pochentong

Mon 11/8

19:25-20:40

Nonstop1h 15m

£148

Ho Chi Minh CityPhnom Penh

SGN - PNH

SGNPNH

Ho Chi Minh City

Sun 24/8

21:35-08:55

1 stop11h 20m

Phnom Penh Pochentong

Sun 31/8

09:45-15:20

1 stop5h 35m

£169

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 25/8

06:00-17:25

1 stop11h 25m

Phnom Penh Pochentong

Mon 1/9

11:10-18:55

1 stop7h 45m

£194

Ho Chi Minh CityPhnom Penh

SGN - PNH

SGNPNH

Ho Chi Minh City

Mon 25/8

08:35-19:45

1 stop11h 10m

Phnom Penh Pochentong

Mon 1/9

08:15-13:00

1 stop4h 45m

£196

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 29 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 return 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 £689). Flying from Southeast Asia to Phnom Penh in July is currently the most expensive (average of £1,232). 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 11 July 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.

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 11 July 2025.

The most flights from zzYJX to PNH are scheduled on a Thursday (40 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

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 11 July 2025.
Read through reviews of airlines operating flights from Southeast Asia to Phnom Penh, such as Emirates, Singapore Airlines, andBangkok Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
Emirates
8.1
Very Good
3,285 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
Singapore Airlines
8.1
Very Good
1,324 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
Bangkok Airways
8.0
Very Good
111 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
China Southern
7.6
Good
103 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
Vietnam Airlines
7.5
Good
195 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

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?

    Most people fly into Phnom Penh Pochentong (PNH) if they book a flight to Phnom Penh from Southeast Asia. Pochentong is conveniently located just 5.0 mi from Phnom Penh’s city center.

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

    The cheapet airlines for a one-way flight from Southeast Asia to Phnom Penh are Thai Vietjet Air (£41), Cambodia Angkor Air (£46), and Cambodia Airways (£51).

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

    No one likes to see their flight delayed. When booking a flight from Southeast Asia to Phnom Penh consider choosing Etihad Airways (98%), Finnair (98%) or Qatar Airways (83%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for £33. While the most popular route (Ho Chi Minh City - Phnom Penh Pochentong) can be booked for £202 on average our data indicates £63 when flying from Southeast Asia to Phnom Penh.

  • 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 holiday 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 £689). Flying from Southeast Asia to Phnom Penh in July is currently the most expensive (average of £1,232). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southeast Asia to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Ho Chi Minh City to Phnom Penh flights
Hyderabad to Phnom Penh flights
Suvarnabhumi to Phnom Penh flights
New Delhi to Phnom Penh flights

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 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest£63Average£122FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Thai Vietjet AirCheapest£74Average£96FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Cambodia Angkor AirCheapest£77Average£109FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
Thai AirAsiaCheapest£79Average£149FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Sky AngkorCheapest£80Average£128FlexibilityNo cancel feeOn-timeN/A
Search Sky Angkor flights
Singapore AirlinesCheapest£81Average£144FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest£99Average£120FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
EmiratesCheapest£130Average£141FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Bangkok AirwaysCheapest£134Average£143FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Philippine AirlinesCheapest£231Average£236FlexibilityNo 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?

Cheapflights simply makes it quick and affordable to book flights from Southeast Asia to Phnom Penh by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southeast Asia to Phnom Penh flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Phnom Penh from Southeast Asia today and book when prices fit your budget.

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