Cambodia · live one-way and roundtrip prices
Bangkok to Phnom Penh flight deals
🏙️City
- Lowest fare
- ฿2,024 Sep 16
- Roundtrip from
- ฿4,155
- Typical roundtrip
- ฿5,140
Top deals
Flights and prices
Phnom Penh: prices, dates and useful details
Planning a trip to Phnom Penh? Compare dates, airlines, flight times and direct options from Bangkok. 198 one-way fares from ฿2,024 · 3,677 roundtrips from ฿4,155.
- One way from
- ฿2,024
- 198 outbound-only options
- Roundtrip from
- ฿4,155
- 3,677 complete trips
- Typical roundtrip
- ฿5,140
- Half cost less, half cost more
- Flight options
- 3,677
- Roundtrips available
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Best Deals
Departure monthSeptember 2026
Phnom Penh
Weather28°HotTypical one way฿2,393Cheapest one-way fare฿2,024฿2,393−15%Sep 19Save ฿369
Departure month
September 2026
Phnom Penh
Weather28°Hot
Typical one way฿2,393
Cheapest one-way fare฿2,024
฿2,393−15%
Sep 19Save ฿369
Departure monthNovember 2026
Phnom Penh
Weather27°HotTypical one way฿2,393Cheapest one-way fare฿2,054฿2,393−14%Nov 14Save ฿339
Departure month
November 2026
Phnom Penh
Weather27°Hot
Typical one way฿2,393
Cheapest one-way fare฿2,054
฿2,393−14%
Nov 14Save ฿339
Departure monthOctober 2026
Phnom Penh
Weather27°HotTypical one way฿2,393Cheapest one-way fare฿2,087฿2,393−13%Oct 11Save ฿306
Departure month
October 2026
Phnom Penh
Weather27°Hot
Typical one way฿2,393
Cheapest one-way fare฿2,087
฿2,393−13%
Oct 11Save ฿306
Departure monthDecember 2026
Phnom Penh
Weather26°WarmTypical one way฿2,393Cheapest one-way fare฿2,167฿2,393−9%Dec 12Save ฿226
Departure month
December 2026
Phnom Penh
Weather26°Warm
Typical one way฿2,393
Cheapest one-way fare฿2,167
฿2,393−9%
Dec 12Save ฿226
Departure monthJanuary 2027
Phnom Penh
Weather26°WarmTypical one way฿2,393Cheapest one-way fare฿2,167฿2,393−9%Jan 4Save ฿226
Departure month
January 2027
Phnom Penh
Weather26°Warm
Typical one way฿2,393
Cheapest one-way fare฿2,167
฿2,393−9%
Jan 4Save ฿226
Departure monthAugust 2026
Phnom Penh
Weather28°HotTypical one way฿2,393Cheapest one-way fare฿2,236฿2,393−7%Aug 14Save ฿157
Departure month
August 2026
Phnom Penh
Weather28°Hot
Typical one way฿2,393
Cheapest one-way fare฿2,236
฿2,393−7%
Aug 14Save ฿157
Departure monthFebruary 2027
Phnom Penh
Weather27°HotTypical one way฿2,393Cheapest one-way fare฿2,240฿2,393−6%Feb 2Save ฿153
Departure month
February 2027
Phnom Penh
Weather27°Hot
Typical one way฿2,393
Cheapest one-way fare฿2,240
฿2,393−6%
Feb 2Save ฿153
Departure monthJuly 2026
Phnom Penh
Weather28°HotTypical one way฿2,393Cheapest one-way fare฿2,266฿2,393−5%Jul 25Save ฿127
Departure month
July 2026
Phnom Penh
Weather28°Hot
Typical one way฿2,393
Cheapest one-way fare฿2,266
฿2,393−5%
Jul 25Save ฿127
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
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฿4,155
Typical low฿4,915
Typical฿5,140
Typical high฿5,467
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿4,781
Jul 2026
฿4,778
Aug 2026
฿4,941
Sep 2026
฿4,968
Oct 2026
฿5,178
Nov 2026
฿5,940
Dec 2026
฿5,157
Jan 2027
฿5,239
Feb 2027
Flexible timing
Compare Phnom Penh by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Phnom Penh fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai VietJet Air | ฿4,155 | ฿4,774–฿5,256 | 2,083 | 97% |
| 2Thai AirAsia | ฿4,553 | ฿5,010–฿5,256 | 2,215 | 99% |
| 3Cambodia Angkor Air | ฿4,920 | ฿5,812–฿6,712 | 802 | 96% |
| 4Cambodia Airways | ฿5,029 | ฿6,216–฿9,062 | 94 | 84% |
| 5Bangkok Airways | ฿7,120 | ฿7,633–฿8,015 | 11 | — |
| 6Thai Airways | ฿7,159 | ฿7,171–฿7,564 | 22 | 82% |
| 7AirAsia | ฿8,702 | — | 9 | — |
| 8KT | ฿8,702 | — | 9 | — |
| 9H1 | ฿9,399 | — | 2 | — |
| 10Thai Lion Air | ฿9,914 | ฿11,704–฿15,156 | 24 | 0% |
| 11VietJet Air | ฿11,472 | — | 9 | — |
| 12Vietnam Airlines | ฿11,690 | ฿13,830–฿15,749 | 21 | 0% |
Stops and connections
How stops affect price for Phnom Penh
Stop counts cover both directions. Compare the time and inconvenience of a connection with the possible saving.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Nonstop | ฿4,155 | ฿4,906–฿5,287 | 3,556 | 100% |
| 2One Stop Total | ฿8,702 | ฿13,291–฿16,093 | 82 | 0% |
| 3Two Plus Stops Total | ฿11,690 | ฿13,760–฿15,821 | 39 | 0% |
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
- Typical annual temperature
- 29°C
- Trip styles
- City
- Typical outbound from Bangkok
- 1h 15m
- Typical stay
- 12 nights
A broad comparison, separate from airfare
Usual temperature, not a forecast
Why go
Why travelers consider Phnom Penh
Pearl of Asia. A city of chaotic energy, tragic history, and a stunning riverside revival.
More ways to explore Phnom Penh
🇰🇭
More flights to Cambodia
🗺️Explore south eastern asia
✈️Thai VietJet Air to Phnom PenhFrom ฿4,155
✈️Thai AirAsia to Phnom PenhFrom ฿4,553
✈️Cambodia Angkor Air to Phnom PenhFrom ฿4,920
✈️Cambodia Airways to Phnom PenhFrom ฿5,029
✈️Bangkok Airways to Phnom PenhFrom ฿7,120
✈️Thai Airways to Phnom PenhFrom ฿7,159
✈️AirAsia to Phnom PenhFrom ฿8,702
✈️Thai Lion Air to Phnom PenhFrom ฿9,914
✈️VietJet Air to Phnom PenhFrom ฿11,472
✈️Vietnam Airlines to Phnom PenhFrom ฿11,690
✈️Cathay Pacific to Phnom PenhFrom ฿12,219
✈️Singapore Airlines to Phnom PenhFrom ฿12,825
✈️Scoot to Phnom PenhFrom ฿12,825
✈️China Eastern to Phnom PenhFrom ฿17,578
✈️China Southern to Phnom PenhFrom ฿17,578
✈️HK Express to Phnom PenhFrom ฿17,684
✈️Vietravel Airlines to Phnom PenhFrom ฿17,754
Common questions about Phnom Penh
What is the lowest available one-way fare for Phnom Penh?
The lowest available one-way fare is ฿2,024. 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 ฿4,155. Check the dates, baggage and final total before booking.
What is a typical fare for Phnom Penh?
A typical fare is ฿5,140. Many available options sit between ฿4,915 and ฿5,467.
How many choices are available for Phnom Penh?
Choose from 3,677 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Phnom Penh?
3,556 roundtrip flights are non-stop both ways. That is 97% of the current choices.
Which month has the lowest fares for Phnom Penh?
Sep 2026 has the lowest available roundtrip fare, from ฿4,155.
When is the best time to fly from Bangkok to Phnom Penh?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Phnom Penh.
Are there direct flights from Bangkok to Phnom Penh?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Phnom Penh.