Cheap flights from Phnom Penh to Bangkok Suvarnabhumi Airport from ฿2,487
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
KTI — BKK
6 Nov — 13 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Phnom Penh Techo Intl to Bangkok Suvarnabhumi are usually found in March or January, booked 42 days in advance, depart on a Wednesday or Thursday and return on a Friday
Cheap flight deals from Phnom Penh to Suvarnabhumi
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Cheapest flights from Phnom Penh to Suvarnabhumi
Explore the most affordable flight options available from Phnom Penh to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 October 2026.
Thu 3/1219:55 -
Nonstop1h 25m
Sun 6/1217:45 -
Nonstop1h 15m
Deal found 7/10฿4,706
Fri 27/1119:55 -
Nonstop1h 25m
Sun 29/1108:30 -
Nonstop1h 15m
Deal found 2/10฿4,739
Tue 10/1119:55 -
Nonstop1h 25m
Thu 12/1117:45 -
Nonstop1h 15m
Deal found 6/10฿4,773
Tue 24/1119:55 -
Nonstop1h 25m
Wed 13/117:45 -
Nonstop1h 15m
Deal found 5/10฿4,840
Wed 11/1119:55 -
Nonstop1h 25m
Mon 16/1117:45 -
Nonstop1h 15m
Deal found 6/10฿4,874
Mon 2/1119:55 -
Nonstop1h 25m
Tue 1/1217:45 -
Nonstop1h 15m
Deal found 7/10฿4,908
Sun 15/1119:55 -
Nonstop1h 25m
Wed 9/1217:45 -
Nonstop1h 15m
Deal found 7/10฿4,941
Sun 1/1119:55 -
Nonstop1h 25m
Sun 29/1108:30 -
Nonstop1h 15m
Deal found 7/10฿4,975
Thu 12/1119:55 -
Nonstop1h 25m
Wed 18/1108:30 -
Nonstop1h 15m
Deal found 6/10฿5,042
Tue 24/1119:55 -
Nonstop1h 25m
Tue 1/1217:45 -
Nonstop1h 15m
Deal found 7/10฿5,076
Sat 5/1210:35 -
Nonstop1h 20m
Thu 10/1208:30 -
Nonstop1h 15m
Deal found 4/10฿5,109
Best flights from Phnom Penh to Suvarnabhumi
Discover carefully curated flight deals from Phnom Penh to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.
Thu 3/1219:55 -
Nonstop1h 25m
Sun 6/1217:45 -
Nonstop1h 15m
Deal found 2/10฿4,874
Mon 9/1117:15 -
Nonstop1h 10m
Thu 12/1108:30 -
Nonstop1h 15m
Deal found 6/10฿5,479
Thu 31/1209:40 -
Nonstop1h 15m
Mon 25/118:10 -
Nonstop1h 15m
Deal found 5/10฿7,832
Thu 29/1010:35 -
Nonstop1h 20m
Thu 5/1108:30 -
Nonstop1h 15m
Deal found 2/10฿5,143
Sat 26/1213:50 -
1 stop20h 25m
Sat 9/120:50 -
1 stop19h 50m
Deal found 4/10฿13,311
Tue 10/1119:55 -
Nonstop1h 25m
Thu 12/1120:50 -
2 stops20h 00m
Deal found 6/10฿9,950
Tue 19/109:30 -
1 stop6h 55m
Tue 26/111:45 -
Nonstop1h 00m
Deal found 2/10฿11,361
Tue 22/1213:50 -
1 stop4h 40m
Tue 5/120:50 -
1 stop19h 50m
Deal found 4/10฿13,311
Sat 26/1209:30 -
1 stop6h 55m
Thu 21/111:45 -
Nonstop1h 00m
Deal found 5/10฿12,168
Sun 18/1021:05 -
1 stop13h 15m
Wed 28/1022:10 -
2 stops14h 50m
Deal found 2/10฿13,580
Sat 26/1213:50 -
1 stop5h 55m
Tue 26/111:20 -
1 stop5h 20m
Deal found 7/10฿13,882
Fri 1/113:50 -
1 stop20h 25m
Thu 21/120:50 -
1 stop19h 50m
Deal found 7/10฿14,050
Direct flights from Phnom Penh to Suvarnabhumi
Explore direct flight options from Phnom Penh to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 October 2026.
Wed 11/1119:55 -
Nonstop1h 25m
Mon 16/1117:45 -
Nonstop1h 15m
Deal found 5/10฿4,706
Fri 27/1119:55 -
Nonstop1h 25m
Sun 29/1108:30 -
Nonstop1h 15m
Deal found 2/10฿4,739
Tue 10/1119:55 -
Nonstop1h 25m
Thu 12/1117:45 -
Nonstop1h 15m
Deal found 6/10฿4,773
Thu 3/1219:55 -
Nonstop1h 25m
Sun 6/1217:45 -
Nonstop1h 15m
Deal found 6/10฿4,807
Tue 24/1119:55 -
Nonstop1h 25m
Wed 13/117:45 -
Nonstop1h 15m
Deal found 5/10฿4,840
Mon 2/1119:55 -
Nonstop1h 25m
Tue 1/1217:45 -
Nonstop1h 15m
Deal found 7/10฿4,908
Sun 15/1119:55 -
Nonstop1h 25m
Wed 9/1217:45 -
Nonstop1h 15m
Deal found 7/10฿4,941
Sun 1/1119:55 -
Nonstop1h 25m
Sun 29/1108:30 -
Nonstop1h 15m
Deal found 7/10฿4,975
Mon 18/110:35 -
Nonstop1h 20m
Sat 23/117:45 -
Nonstop1h 15m
Deal found 2/10฿5,008
Mon 18/110:35 -
Nonstop1h 20m
Fri 22/117:45 -
Nonstop1h 15m
Deal found 2/10฿5,042
Sat 5/1210:35 -
Nonstop1h 20m
Thu 10/1217:45 -
Nonstop1h 15m
Deal found 5/10฿5,076
Last-minute flights from Phnom Penh to Suvarnabhumi
Discover last-minute flight deals from Phnom Penh to Suvarnabhumi. Data last updated 7 October 2026 and is based on user searches.
Mon 12/1011:05 -
Nonstop1h 25m
Fri 23/1008:40 -
Nonstop1h 15m
Deal found 7/10฿6,050
Mon 12/1011:05 -
Nonstop1h 25m
Tue 20/1008:40 -
Nonstop1h 15m
Deal found 5/10฿6,185
Mon 12/1009:40 -
Nonstop1h 20m
Thu 15/1007:30 -
Nonstop1h 20m
Deal found 6/10฿6,252
Tue 13/1011:05 -
Nonstop1h 25m
Wed 14/1008:40 -
Nonstop1h 15m
Deal found 3/10฿5,815
Tue 13/1011:05 -
Nonstop1h 25m
Tue 20/1008:40 -
Nonstop1h 15m
Deal found 5/10฿6,084
Wed 14/1011:05 -
Nonstop1h 25m
Fri 23/1008:40 -
Nonstop1h 15m
Deal found 7/10฿6,017
Wed 14/1011:05 -
Nonstop1h 25m
Tue 20/1008:40 -
Nonstop1h 15m
Deal found 5/10฿6,151
Thu 15/1009:10 -
Nonstop1h 20m
Sat 31/1008:30 -
Nonstop1h 15m
Deal found 4/10฿5,950
Thu 15/1009:10 -
Nonstop1h 20m
Tue 20/1008:40 -
Nonstop1h 15m
Deal found 5/10฿6,319
Fri 16/1011:05 -
Nonstop1h 25m
Sat 24/1008:40 -
Nonstop1h 15m
Deal found 4/10฿6,218
Fri 16/1011:05 -
Nonstop1h 25m
Fri 23/1008:40 -
Nonstop1h 15m
Deal found 5/10฿6,286
One-way flights from Phnom Penh to Suvarnabhumi
Search for one-way flight options from Phnom Penh to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.
Wed 4/1119:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/10฿2,487
Sun 29/1110:35 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10฿2,521
Mon 14/1210:35 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/10฿2,555
Sun 1/1119:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/10฿2,588
Thu 3/1219:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/10฿2,655
Wed 11/1119:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10฿2,689
Wed 18/1119:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10฿2,723
Sun 13/1210:35 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10฿2,756
Tue 15/1219:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10฿2,790
Find flight deals from Phnom Penh to Suvarnabhumi
Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (KTI) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 October 2026.
Customise your flight search to find flights from Phnom Penh to Suvarnabhumi 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 7,457,451 searches. Data last updated 7 October 2026.
Use the filters below to find and compare flights from Phnom Penh to Bangkok Suvarnabhumi Airport that are best for you.
Flights are sorted by cheapest return flights first.
Deals found on 6/10
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Phnom Penh to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Phnom Penh with our price prediction graph.
KTI-BKK
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 Phnom Penh to Bangkok Suvarnabhumi Airport
Prices
Airlines
How far ahead should I book a flight from Phnom Penh to Bangkok Suvarnabhumi Airport?
Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phnom Penh to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Phnom Penh to Bangkok Suvarnabhumi Airport?
Currently, March is the cheapest month in which you can book a flight from Phnom Penh to Bangkok Suvarnabhumi Airport (average of ฿4,168). Flying from Phnom Penh to Bangkok Suvarnabhumi Airport in May is currently the most expensive (average of ฿6,017). 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 KTI to BKK?
Find hourly flight availability from Phnom Penh to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 October 2026.
It’s typically best to fly out from Phnom Penh to Bangkok Suvarnabhumi Airport in the afternoon. Doing so could potentially save you 22% on the flight price compared to flying at midday, which is usually more expensive.
How much does it cost for a return flight from Phnom Penh to Bangkok Suvarnabhumi Airport?
Airfare is typical for this route at the moment.
Phnom Penh to Bangkok Suvarnabhumi Airport flights typically cost between ฿4,471 and ฿5,412 in November.The cheapest return price found within the last 5 days was ฿4,706 on Thai Vietjet Air (11 Nov –16 Nov).
Weekly flight availability from Phnom Penh to Bangkok Suvarnabhumi Airport
Explore weekly flight availability from Phnom Penh to Suvarnabhumi. 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 7 October 2026.
The most flights from KTI to BKK are scheduled on a Monday (26 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (23 on average).
Reviews of airlines servicing Suvarnabhumi
Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 7 October 2026.
Get a feel of what it's like to fly with Thai AirAsia and Thai Vietjet Air from Phnom Penh to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Most robbery High expensive and collected huge amount of excess baggage 1 g to 20kg at a huge robbery Even drinking water should be buy!
Related info for your journey
Find useful and relevant information for your journey from Phnom Penh to Suvarnabhumi. 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 Bangkok Suvarnabhumi?
If you book a flight to Bangkok Suvarnabhumi from Phnom Penh, you will be flying from Techo Intl, which is the city’s only airport. Phnom Penh Techo Intl (KTI) is located 22.6 km from the centre of Phnom Penh. There are 24 flights from Techo Intl to Bangkok Suvarnabhumi per day from 4 different airlines.
How long is the flight from Phnom Penh to Bangkok Suvarnabhumi Airport?
There are many flights that can get you from Phnom Penh to Bangkok Suvarnabhumi Airport in 1h 15m. Fly via Thai Vietjet Air or Cambodia Airways to get the fastest option. Phnom Penh and Bangkok Suvarnabhumi Airport are separated by a distance of 523 km. Generally, flights for this route are direct.
What are the cheapest airlines flying from Phnom Penh to Bangkok Suvarnabhumi Airport round-trip?
Currently priced at ฿2,286, Thai AirAsia will fly you from Phnom Penh to Bangkok Suvarnabhumi Airport and back. In addition to Thai AirAsia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from แคมโบเดีย อังกอร์ แอร์ and Thai Vietjet Air - these airlines can fly you to your destination from ฿3,711 and ฿4,092, respectively. Users have found that Thai AirAsia is 55% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Phnom Penh to Bangkok Suvarnabhumi Airport one-way?
To fly one-way, consider booking your trip with Thai Vietjet Air, which is currently one of the cheapest options available, starting at ฿2,226. Sky Angkor flights start at ฿2,243 while deals on Thai AirAsia start at ฿2,331 one-way.
What are the most reliable airlines from Phnom Penh to Bangkok Suvarnabhumi Airport?
Consider Thai Vietjet Air (97%), แคมโบเดีย อังกอร์ แอร์ (87%) or เตอร์กิชแอร์ไลน์ (83%) when booking your flight. These represent the most reliable airlines when flying from Phnom Penh to Bangkok Suvarnabhumi Airport.
Can I find deals for flights from Phnom Penh to Suvarnabhumi that include hotel bookings?
Yes. In addition to deals on Phnom Penh to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Phnom Penh to Suvarnabhumi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phnom Penh to Suvarnabhumi.
Can I find deals for business class flights from Phnom Penh to Suvarnabhumi?
Yes. Cheapflights offers flight deals from Phnom Penh to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?
Currently, March is the cheapest month in which you can book a flight from Phnom Penh to Bangkok Suvarnabhumi Airport (average of ฿4,168). Flying from Phnom Penh to Bangkok Suvarnabhumi Airport in May is currently the most expensive (average of ฿6,017). 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.
Travelling to a place near Bangkok Suvarnabhumi Airport?
Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Kanchanaburi
Chonburi
Pak Chong
Cha-am
Ayutthaya
Ko Lan
Ko Samet
Sattahip
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Fly from Phnom Penh to Suvarnabhumi on these airlines
Choose from the following airlines for your flight from Phnom Penh to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 7 October 2026.
Top 4 airlines flying from Phnom Penh to Suvarnabhumi
Discover the top 4 airlines that operate flights from Phnom Penh to Suvarnabhumi. 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 7,457,451 searches. Data last updated 7 October 2026.
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 Phnom Penh to Suvarnabhumi?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Phnom Penh to Suvarnabhumi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Phnom Penh to Suvarnabhumi?
Cheapflights simply makes it quick and affordable to book flights from Phnom Penh to Suvarnabhumi 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 Phnom Penh to Suvarnabhumi with no change fees?
Certainly. Search results for flights to Suvarnabhumi from Phnom Penh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Phnom Penh to Suvarnabhumi become cheaper?
Yes, Cheapflights offers price alerts on Phnom Penh to Suvarnabhumi 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.
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