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Cheap flights from Phnom Penh to Southeast Asia from £55

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — BKK
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

£102

One-way from

£55

Popular in

January

Cheapest in

May

Average price

£118
AirAsia Cambodia
  • AirAsia Cambodia
  • 6/4-25/4
  • Nonstop
  • 1h 50m total
  • Phnom Penh to Southeast Asia
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 25/2
  • Nonstop
  • 1h 15m total
  • Phnom Penh to Southeast Asia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 21 February 2025.

Sun 6/411:55PNH - SGN
Nonstop1h 00mAirAsia Cambodia
Wed 23/413:25SGN - PNH
Nonstop0h 50mAirAsia Cambodia
Deal found 20/2£102
Wed 26/210:35PNH - BKK
Nonstop1h 15mThai Vietjet Air
Wed 26/217:45BKK - PNH
Nonstop1h 15mThai Vietjet Air
Deal found 20/2£109
Sun 16/319:05PNH - BKK
Nonstop1h 05mCambodia Airways
Mon 17/316:20BKK - PNH
Nonstop1h 10mCambodia Airways
Deal found 19/2£110
Mon 24/209:50PNH - BKK
Nonstop1h 10mCambodia Angkor Air
Wed 26/212:00BKK - PNH
Nonstop1h 10mCambodia Angkor Air
Deal found 20/2£120
Fri 18/421:10PNH - SGN
Nonstop1h 00mCambodia Angkor Air
Mon 21/408:30SGN - PNH
Nonstop1h 00mCambodia Angkor Air
Deal found 20/2£123
Sat 22/318:30PNH - KUL
Nonstop2h 00mMalaysia Airlines
Sat 29/316:40KUL - PNH
Nonstop1h 50mMalaysia Airlines
Deal found 20/2£134
Tue 25/221:55PNH - BKK
1 stop10h 10mMultiple Airlines
Thu 27/217:45BKK - PNH
Nonstop1h 15mMultiple Airlines
Deal found 20/2£150
Sun 6/411:55PNH - SGN
Nonstop1h 00mMultiple Airlines
Fri 25/421:35SGN - PNH
1 stop11h 20mMultiple Airlines
Deal found 20/2£164
Sat 20/915:15PNH - BKK
Nonstop1h 15mBangkok Airways
Wed 24/907:20BKK - PNH
Nonstop1h 15mBangkok Airways
Deal found 19/2£165
Sun 23/215:15PNH - KUL
Nonstop2h 00mCambodia Airways
Thu 27/218:15KUL - PNH
Nonstop2h 05mCambodia Airways
Deal found 20/2£167
Fri 28/213:50PNH - SGN
Nonstop1h 05mVietnam Airlines
Sun 2/308:30SGN - PNH
Nonstop1h 00mVietnam Airlines
Deal found 20/2£209
Fri 7/317:10PNH - SGN
Nonstop1h 00mQatar Airways
Sun 9/311:00SGN - PNH
1 stop6h 30mQatar Airways
Deal found 20/2£223

Find flights from Phnom Penh to Southeast Asia within your budget

Customise 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Phnom Penh

Fly to

Southeast Asia

Route

Depart

Return

Price

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sun 16/3

19:05-20:10

Nonstop1h 05m

Bangkok Suvarnabhumi

Mon 17/3

16:20-17:30

Nonstop1h 10m

£110

Phnom PenhHo Chi Minh City

PNH - SGN

PNHSGN

Phnom Penh Pochentong

Fri 18/4

21:10-22:10

Nonstop1h 00m

Ho Chi Minh City

Mon 21/4

08:30-09:30

Nonstop1h 00m

£123

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 6/3

09:50-11:00

Nonstop1h 10m

Bangkok Suvarnabhumi

Tue 25/3

14:15-15:35

Nonstop1h 20m

£126

Phnom PenhKuala Lumpur

PNH - KUL

PNHKUL

Phnom Penh Pochentong

Sat 22/3

18:30-21:30

Nonstop2h 00m

Kuala Lumpur Intl

Sat 29/3

16:40-17:30

Nonstop1h 50m

£134

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Tue 22/4

19:10-20:25

Nonstop1h 15m

Bangkok Suvarnabhumi

Tue 29/4

21:20-16:35

1 stop19h 15m

£159

Phnom PenhHo Chi Minh City

PNH - SGN

PNHSGN

Phnom Penh Pochentong

Sun 6/4

14:50-14:35

2 stops23h 45m

Ho Chi Minh City

Fri 25/4

13:25-14:15

Nonstop0h 50m

£164

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Fri 7/3

15:20-16:35

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 20/3

17:20-18:35

Nonstop1h 15m

£183

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Fri 7/3

19:55-21:10

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 21/3

08:30-09:45

Nonstop1h 15m

£185

Phnom PenhHo Chi Minh City

PNH - SGN

PNHSGN

Phnom Penh Pochentong

Fri 7/3

17:10-18:10

Nonstop1h 00m

Ho Chi Minh City

Sun 9/3

11:00-17:30

1 stop6h 30m

£223

Phnom PenhHo Chi Minh City

PNH - SGN

PNHSGN

Phnom Penh Pochentong

Sun 6/4

17:45-07:10

2 stops13h 25m

Ho Chi Minh City

Wed 23/4

18:30-19:30

Nonstop1h 00m

£225

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 45 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 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.

Travel insights for flights from Phnom Penh to Southeast Asia

Get recent, data-driven insights about flights from Phnom Penh to Southeast Asia including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Phnom Penh to Southeast Asia (average of £784). Flying from Phnom Penh to Southeast Asia in December is currently the most expensive (average of £1,123). 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 21 February 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 21 February 2025.

The most flights from PNH to zzYJX are scheduled on a Thursday (47 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 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 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 21 February 2025.
See what other customers who have flown with Asiana Airlines, Emirates and Singapore Airlines from Phnom Penh to Southeast Asia have to say. 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.
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Asiana Airlines
8.3
Very Good
445 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Emirates
8.1
Very Good
3,276 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Singapore Airlines
8.1
Very Good
1,297 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Bangkok Airways
8.0
Very Good
114 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Vietnam Airlines
7.6
Good
196 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.5

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

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?

    For a flight from Phnom Penh to Southeast Asia, you will be flying from Pochentong. Phnom Penh Pochentong (PNH) is just 5.0 mi from the center of the city.

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

    The cheapest airline one-way is Thai Vietjet Air, with whom users have recently found tickets for as low as £55. However, be on the lookout for offers from Cambodia Angkor Air and Cambodia Airways, as they are both options that can get you from Phnom Penh to Southeast Asia for a low price.

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

    The most popular flight routes from Phnom Penh to Southeast Asia are Phnom Penh Pochentong - Bangkok Suvarnabhumi, Phnom Penh Pochentong - Ho Chi Minh City and Phnom Penh Pochentong - Kuala Lumpur Intl.

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

    The top 3 most reliable airlines when flying from Phnom Penh to Southeast Asia are Sky Angkor (92%), Cambodia Airways (86%) and Qantas Airways (80%).

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

    On average you can expect to pay £118 for a flight from Phnom Penh to Southeast Asia. The cheapest flight overall is £56 while the most popular route, (Phnom Penh Pochentong - Bangkok Suvarnabhumi) is currently priced at £92.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Phnom Penh to Southeast Asia (average of £784). Flying from Phnom Penh to Southeast Asia in December is currently the most expensive (average of £1,123). 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
Phnom Penh to Ho Chi Minh City flights
Phnom Penh to Kuala Lumpur Intl 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest£83Average£105FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest£87Average£144FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Cambodia AirwaysCheapest£97Average£143FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Airways flights
Cambodia Angkor AirCheapest£104Average£125FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
Lanmei AirlinesCheapest£109Average£124FlexibilityNo cancel feeOn-timeN/A
Search Lanmei Airlines flights
Sky AngkorCheapest£110Average£137FlexibilityNo cancel feeOn-timeN/A
Search Sky Angkor flights
Jetstar AsiaCheapest£124Average£137FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
EmiratesCheapest£135Average£153FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Bangkok AirwaysCheapest£147Average£179FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Qatar AirwaysCheapest£149Average£171FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Phnom Penh to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Southeast Asia from Phnom Penh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Phnom Penh to Southeast Asia with no change fees.

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

Not ready to book yet? You can track prices for flights from Phnom Penh to Southeast Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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