Typical price difference
0%฿4,939 here compared with ฿4,930
One-way and roundtrip flights from Bangkok
Thai AirAsia flights to Phnom Penh
Top deals
Flights and prices
How much are flights from Bangkok to Phnom Penh?
Planning a trip to Phnom Penh? Compare dates, airlines, flight times and direct options from Bangkok. 121 one-way fares from ฿2,051 · 2,177 roundtrips from ฿4,562. These results are for thai airasia (fd).
- One way from
- ฿2,051
- 121 outbound-only options
- Roundtrip from
- ฿4,562
- 2,177 complete trips
- Typical roundtrip
- ฿4,939
- Half cost less, half cost more
- Flight options
- 2,177
- Roundtrips available
Saved searches
Save this search
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Best Deals
Roundtrip deals
2,177 fares · from ฿4,562
Outbound and return flights together in one total fare.
Departure monthDecember 2026
Phnom Penh
Weather26°WarmTypical roundtrip฿5,330Cheapest roundtrip฿4,562฿5,330−14%Dec 2 → Dec 11Save ฿768
Departure month
December 2026
Phnom Penh
Weather26°Warm
Typical roundtrip฿5,330
Cheapest roundtrip฿4,562
฿5,330−14%
Dec 2 → Dec 11Save ฿768
Departure monthNovember 2026
Phnom Penh
Weather27°HotTypical roundtrip฿5,330Cheapest roundtrip฿4,582฿5,330−14%Nov 13 → Nov 17Save ฿748
Departure month
November 2026
Phnom Penh
Weather27°Hot
Typical roundtrip฿5,330
Cheapest roundtrip฿4,582
฿5,330−14%
Nov 13 → Nov 17Save ฿748
Departure monthFebruary 2027
Phnom Penh
Weather27°HotTypical roundtrip฿5,330Cheapest roundtrip฿4,622฿5,330−13%Feb 6 → Feb 11Save ฿708
Departure month
February 2027
Phnom Penh
Weather27°Hot
Typical roundtrip฿5,330
Cheapest roundtrip฿4,622
฿5,330−13%
Feb 6 → Feb 11Save ฿708
Departure monthJanuary 2027
Phnom Penh
Weather26°WarmTypical roundtrip฿5,330Cheapest roundtrip฿4,622฿5,330−13%Jan 27 → Feb 11Save ฿708
Departure month
January 2027
Phnom Penh
Weather26°Warm
Typical roundtrip฿5,330
Cheapest roundtrip฿4,622
฿5,330−13%
Jan 27 → Feb 11Save ฿708
Departure monthOctober 2026
Phnom Penh
Weather27°HotTypical roundtrip฿5,330Cheapest roundtrip฿4,639฿5,330−13%Oct 30 → Nov 5Save ฿691
Departure month
October 2026
Phnom Penh
Weather27°Hot
Typical roundtrip฿5,330
Cheapest roundtrip฿4,639
฿5,330−13%
Oct 30 → Nov 5Save ฿691
Departure monthMarch 2027
Phnom Penh
Weather29°HotTypical roundtrip฿5,330Cheapest roundtrip฿4,686฿5,330−12%Mar 1 → Mar 15Save ฿644
Departure month
March 2027
Phnom Penh
Weather29°Hot
Typical roundtrip฿5,330
Cheapest roundtrip฿4,686
฿5,330−12%
Mar 1 → Mar 15Save ฿644
Departure monthSeptember 2026
Phnom Penh
Weather28°HotTypical roundtrip฿5,330Cheapest roundtrip฿4,728฿5,330−11%Sep 27 → Oct 17Save ฿602
Departure month
September 2026
Phnom Penh
Weather28°Hot
Typical roundtrip฿5,330
Cheapest roundtrip฿4,728
฿5,330−11%
Sep 27 → Oct 17Save ฿602
One-way deals
121 fares · from ฿2,051
Outbound fare only — add a return separately if you need one.
Departure monthDecember 2026
Phnom Penh
Weather26°WarmTypical one way฿2,386Cheapest one-way fare฿2,051฿2,386−14%Dec 18Save ฿335
Departure month
December 2026
Phnom Penh
Weather26°Warm
Typical one way฿2,386
Cheapest one-way fare฿2,051
฿2,386−14%
Dec 18Save ฿335
Departure monthMarch 2027
Phnom Penh
Weather29°HotTypical one way฿2,386Cheapest one-way fare฿2,072฿2,386−13%Mar 1Save ฿314
Departure month
March 2027
Phnom Penh
Weather29°Hot
Typical one way฿2,386
Cheapest one-way fare฿2,072
฿2,386−13%
Mar 1Save ฿314
Departure monthFebruary 2027
Phnom Penh
Weather27°HotTypical one way฿2,386Cheapest one-way fare฿2,075฿2,386−13%Feb 6Save ฿311
Departure month
February 2027
Phnom Penh
Weather27°Hot
Typical one way฿2,386
Cheapest one-way fare฿2,075
฿2,386−13%
Feb 6Save ฿311
Departure monthJanuary 2027
Phnom Penh
Weather26°WarmTypical one way฿2,386Cheapest one-way fare฿2,075฿2,386−13%Jan 27Save ฿311
Departure month
January 2027
Phnom Penh
Weather26°Warm
Typical one way฿2,386
Cheapest one-way fare฿2,075
฿2,386−13%
Jan 27Save ฿311
Departure monthNovember 2026
Phnom Penh
Weather27°HotTypical one way฿2,386Cheapest one-way fare฿2,075฿2,386−13%Nov 13Save ฿311
Departure month
November 2026
Phnom Penh
Weather27°Hot
Typical one way฿2,386
Cheapest one-way fare฿2,075
฿2,386−13%
Nov 13Save ฿311
Departure monthOctober 2026
Phnom Penh
Weather27°HotTypical one way฿2,386Cheapest one-way fare฿2,096฿2,386−12%Oct 30Save ฿290
Departure month
October 2026
Phnom Penh
Weather27°Hot
Typical one way฿2,386
Cheapest one-way fare฿2,096
฿2,386−12%
Oct 30Save ฿290
Departure monthSeptember 2026
Phnom Penh
Weather28°HotTypical one way฿2,386Cheapest one-way fare฿2,206฿2,386−8%Sep 16Save ฿180
Departure month
September 2026
Phnom Penh
Weather28°Hot
Typical one way฿2,386
Cheapest one-way fare฿2,206
฿2,386−8%
Sep 16Save ฿180
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Thai AirAsia (FD) at a glance
Compare price, non-stop choice and travel time with other Phnom Penh options.
Non-stop options
99%+0 points compared with other flights
Typical flight time
1h 15m— longer than the comparison
Roundtrip options
2,177Trips ready to compare
Typical prices
What do Phnom Penh roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿4,562
Typical low฿4,898
Typical฿4,939
Typical high฿5,103
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿5,085
Sep 2026
฿5,107
Oct 2026
฿4,679
Nov 2026
฿5,888
Dec 2026
฿4,915
Jan 2027
฿4,915
Feb 2027
฿4,940
Mar 2027
Airline comparison
Alternative airlines for Phnom Penh
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai VietJet Air | ฿4,380 | ฿4,500–฿5,106 | 1,559 | 98% |
| 2Thai AirAsia | ฿4,562 | ฿4,898–฿5,103 | 2,177 | 99% |
| 3Cambodia Angkor Air | ฿5,345 | ฿5,848–฿6,281 | 239 | 100% |
| 4Cambodia Airways | ฿5,472 | ฿5,951–฿7,001 | 615 | 98% |
| 5Thai Airways | ฿5,990 | ฿6,490–฿6,946 | 165 | 99% |
| 6KT | ฿8,518 | ฿8,720–฿11,479 | 23 | 0% |
| 7AirAsia | ฿8,518 | ฿8,824–฿11,776 | 27 | 0% |
| 8Malaysia Airlines | ฿9,357 | — | 3 | — |
| 9Thai Lion Air | ฿10,580 | — | 3 | — |
| 10China Southern | ฿13,001 | — | 6 | — |
| 11Singapore Airlines | ฿13,228 | — | 5 | — |
| 12Scoot | ฿13,228 | — | 5 | — |
Weather through the year
Typical temperatures in Phnom Penh
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
26°Jan
27°Feb
29°Mar
30°Apr
30°May
29°Jun
28°Jul
28°Aug
28°Sep
27°Oct
27°Nov
26°Dec
Useful trip facts
What to know about Phnom Penh
- Country
- Cambodia
- Arrival code
- PNH
- Local-cost group
- 1 / 5
- A broad comparison, separate from airfare
- Typical annual temperature
- 29°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- DMK
- Airports represented in the current fare results
- Arrival airports
- KTI
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 1h 15m
- Typical stay
- 12 nights
Why go
Why travelers consider Phnom Penh
Pearl of Asia. A city of chaotic energy, tragic history, and a stunning riverside revival.
Explore related searches
Common questions about Phnom Penh
What is the lowest available one-way fare for Phnom Penh?
The lowest available one-way fare is ฿2,051. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Phnom Penh?
The lowest available roundtrip fare is ฿4,562. Check the dates, baggage and final total before booking.
What is a typical fare for Phnom Penh?
A typical fare is ฿4,939. Many available options sit between ฿4,898 and ฿5,103.
How many choices are available for Phnom Penh?
Choose from 2,177 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Phnom Penh?
2,156 roundtrip flights are non-stop both ways. That is 99% of the current choices.
Which month has the lowest fares for Phnom Penh?
Dec 2026 has the lowest available roundtrip fare, from ฿4,562.
Where does Thai AirAsia to Phnom Penh fly from Bangkok?
Thai AirAsia to Phnom Penh operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Thai AirAsia to Phnom Penh routes.
How do I find the best deals on Thai AirAsia to Phnom Penh?
Compare the current Thai AirAsia to Phnom Penh fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.