Cheap flights from Southeast Asia to Phnom Penh from £39
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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
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 2 April 2025.
Round-trip from | £84 |
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One-way from | £39 |
Find flight deals from Southeast Asia to Phnom Penh
Cheapest flights from Southeast Asia to Phnom PenhExplore 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 2 April 2025.
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 2 April 2025.
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 2 April 2025.
Use the filters below to find and compare flights from Southeast Asia to Phnom Penh that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokPhnom Penh
BKK - PNH
BKKPNH
Bangkok Suvarnabhumi
Tue 29/4
08:40-09:55
Nonstop1h 15m
Phnom Penh Pochentong
Fri 9/5
18:45-20:00
Nonstop1h 15m
BangkokPhnom Penh
BKK - PNH
BKKPNH
Bangkok Suvarnabhumi
Thu 8/5
10:20-11:45
Nonstop1h 25m
Phnom Penh Pochentong
Thu 8/5
18:45-20:00
Nonstop1h 15m
Ho Chi Minh CityPhnom Penh
SGN - PNH
SGNPNH
Ho Chi Minh City
Mon 12/5
13:25-14:15
Nonstop0h 50m
Phnom Penh Pochentong
Mon 26/5
11:55-12:55
Nonstop1h 00m
Ho Chi Minh CityPhnom Penh
SGN - PNH
SGNPNH
Ho Chi Minh City
Fri 23/5
13:25-14:15
Nonstop0h 50m
Phnom Penh Pochentong
Tue 27/5
16:40-17:55
Nonstop1h 15m
Ho Chi Minh CityPhnom Penh
SGN - PNH
SGNPNH
Ho Chi Minh City
Sat 24/5
08:30-09:15
Nonstop0h 45m
Phnom Penh Pochentong
Sun 25/5
20:45-22:10
Nonstop1h 25m
BangkokPhnom Penh
BKK - PNH
BKKPNH
Bangkok Suvarnabhumi
Tue 20/5
07:20-08:35
Nonstop1h 15m
Phnom Penh Pochentong
Tue 20/5
19:25-20:40
Nonstop1h 15m
Ho Chi Minh CityPhnom Penh
SGN - PNH
SGNPNH
Ho Chi Minh City
Mon 12/5
21:35-08:55
1 stop11h 20m
Phnom Penh Pochentong
Mon 26/5
09:45-21:05
1 stop11h 20m
BangkokPhnom Penh
BKK - PNH
BKKPNH
Bangkok Suvarnabhumi
Wed 23/4
06:00-17:25
1 stop11h 25m
Phnom Penh Pochentong
Mon 5/5
11:10-18:55
1 stop7h 45m
Ho Chi Minh CityPhnom Penh
SGN - PNH
SGNPNH
Ho Chi Minh City
Thu 24/4
15:20-16:15
Nonstop0h 55m
Phnom Penh Pochentong
Wed 30/4
11:10-18:50
1 stop7h 40m
Ho Chi Minh CityPhnom Penh
SGN - PNH
SGNPNH
Ho Chi Minh City
Tue 24/6
20:30-20:00
1 stop23h 30m
Phnom Penh Pochentong
Mon 30/6
14:10-15:15
Nonstop1h 05m
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.
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 2 April 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 2 April 2025.
The most flights from zzYJX to PNH are scheduled on a Monday (45 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (41 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 inches 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 2 April 2025.
Read through reviews of airlines operating flights from Southeast Asia to Phnom Penh, such as EVA Air, Asiana Airlines and Singapore Airlines. 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.
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Feb 2025
SFO - TPE
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Feb 2025
SFO - TPE
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Feb 2025
SFO - TPE
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Feb 2025
SFO - TPE
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Feb 2025
SFO - TPE
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Anonymous,Feb 2025
SFO - TPE
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.
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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.
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 2 April 2025.
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.