Southeast Asia

Cheap flights from Phnom Penh (PNH) to Southeast Asia

PNH — BKK
Jan 13 — Jan 201
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Find 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 December 14, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

March

Cheapest in

September

Average price

$386
Provider with most accurate pricing for Phnom Penh Pochentong-Manila Ninoy Aquino Intl flight deals.
Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Manila Ninoy Aquino Intl flights.
Highest demand for flights based on searches. 10% potential increase in price ($37 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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, October is the cheapest month in which you can book a flight from Phnom Penh to Southeast Asia (average of $65). Flying from Phnom Penh to Southeast Asia in January is currently the most expensive (average of $127). 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 December 14, 2025.

It’s typically best to fly out from Phnom Penh to Southeast Asia in the morning. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Phnom Penh to Southeast Asia?

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Southeast Asia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phnom Penh to Southeast Asia flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 14, 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines, and Vietnam 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.

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

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 Cambodia Airways, which is currently one of the cheapest options available, starting at $40. AirAsia Cambodia flights start at $50 while deals on Cambodia Angkor Air start at $50 one-way.

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

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

    The cheapest flight price from Phnom Penh to Southeast Asia is $59. On average you can expect to pay $69. The most popular route, (Phnom Penh Pochentong - Bangkok Suvarnabhumi), can usually be booked for $100.

  • 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, October is the cheapest month in which you can book a flight from Phnom Penh to Southeast Asia (average of $65). Flying from Phnom Penh to Southeast Asia in January is currently the most expensive (average of $127). 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.

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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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$96Average$268FlexibilityNo cancel feeOn-time67%
Thai Vietjet AirCheapest$102Average$186FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$108Average$187FlexibilityNo cancel feeOn-time87%
Cambodia Angkor AirCheapest$116Average$160FlexibilityNo cancel feeOn-timeN/A
AirAsia CambodiaCheapest$118Average$143FlexibilityNo cancel feeOn-timeN/A
Sky AngkorCheapest$120Average$166FlexibilityNo cancel feeOn-timeN/A
Cambodia AirwaysCheapest$120Average$192FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$167Average$186FlexibilityNo cancel feeOn-time75%
Bangkok AirwaysCheapest$169Average$216FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$184Average$326FlexibilityNo cancel feeOn-time81%

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