Cheap flights from Thailand to Phnom Penh from ฿1,425
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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Thailand to Phnom Penh
Keep the following information in mind while searching for Thailand to Phnom Penh flight deals. Data was last updated 4 July 2025.
Round-trip from | ฿3,368 |
---|---|
One-way from | ฿1,425 |
Popular in | January |
Cheapest in | July |
Average price | ฿4,016 |
Good round-trip deal | ฿3,433 or less |
Good one-way deal | ฿1,591 or less |
Find flight deals from Thailand to Phnom Penh
Cheapest flights from Thailand to Phnom PenhExplore the most affordable flight options available from Thailand to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Thailand to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Thailand 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 17,341 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Thailand to Phnom Penh that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokPhnom Penh
BKK - PNH
BKKPNH
Bangkok Suvarnabhumi
Sat 19/7
17:00-18:15
Nonstop1h 15m
Phnom Penh Pochentong
Thu 24/7
17:00-18:15
Nonstop1h 15m
BangkokPhnom Penh
BKK - PNH
BKKPNH
Bangkok Suvarnabhumi
Fri 18/7
08:40-09:55
Nonstop1h 15m
Phnom Penh Pochentong
Sun 20/7
19:10-20:25
Nonstop1h 15m
BangkokPhnom Penh
DMK - PNH
DMKPNH
Bangkok Don Mueang Intl
Wed 16/7
15:05-16:20
Nonstop1h 15m
Phnom Penh Pochentong
Sun 20/7
17:05-18:25
Nonstop1h 20m
BangkokPhnom Penh
BKK - PNH
BKKPNH
Bangkok Suvarnabhumi
Sat 16/8
13:05-14:20
Nonstop1h 15m
Phnom Penh Pochentong
Sat 23/8
10:55-12:05
Nonstop1h 10m
Phuket CityPhnom Penh
HKT - PNH
HKTPNH
Phuket City
Thu 28/8
19:35-09:55
1 stop14h 20m
Phnom Penh Pochentong
Thu 4/9
19:10-23:40
1 stop4h 30m
Phuket CityPhnom Penh
HKT - PNH
HKTPNH
Phuket City
Mon 29/9
11:40-18:15
1 stop6h 35m
Phnom Penh Pochentong
Wed 15/10
18:45-23:40
1 stop4h 55m
Chiang MaiPhnom Penh
CNX - PNH
CNXPNH
Chiang Mai
Thu 17/7
20:55-09:55
1 stop13h 00m
Phnom Penh Pochentong
Wed 23/7
19:10-07:25
1 stop12h 15m
Chiang MaiPhnom Penh
CNX - PNH
CNXPNH
Chiang Mai
Thu 17/7
22:20-09:55
1 stop11h 35m
Phnom Penh Pochentong
Wed 23/7
19:10-23:25
1 stop4h 15m
Udon ThaniPhnom Penh
UTH - PNH
UTHPNH
Udon Thani
Sun 17/8
07:40-16:20
1 stop8h 40m
Phnom Penh Pochentong
Sun 24/8
17:05-07:10
1 stop14h 05m
Chiang MaiPhnom Penh
CNX - PNH
CNXPNH
Chiang Mai
Tue 7/10
10:15-16:20
1 stop6h 05m
Phnom Penh Pochentong
Thu 9/10
17:05-22:05
1 stop5h 00m
Best time to book a flight from Thailand to Phnom Penh
Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Thailand with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Thailand to Phnom Penh
What is the cheapest month to book a flight from Thailand to Phnom Penh?
Currently, May is the cheapest month in which you can book a flight from Thailand to Phnom Penh (average of ฿109). Flying from Thailand to Phnom Penh in October is currently the most expensive (average of ฿145). 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 TH to PNH?
Find hourly flight availability from Thailand 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 4 July 2025.
When flying from Thailand 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 Thailand to Phnom Penh
Explore weekly flight availability from Thailand 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 4 July 2025.
The most flights from TH0 to PNH are scheduled on a Thursday (40 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 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 4 July 2025.
Get a feel of what it's like to fly with EVA Air, Asiana Airlines, andEmirates from Thailand to Phnom Penh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Thailand 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 Thailand to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Thailand to Phnom Penh
Discover the top 6 airlines that operate flights from Thailand 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 17,341 searches. Data last updated 4 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Thailand to Phnom Penh?
When you search for this flight from Thailand to Phnom Penh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Thailand to Phnom Penh?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to Phnom Penh for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Thailand to Phnom Penh with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Thailand to Phnom Penh, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Thailand to Phnom Penh become cheaper?
Yes, Cheapflights offers price alerts on Thailand to Phnom Penh flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.