One-way and roundtrip flights from Bangkok30°Hot
Flights to Phnom Penh in April 2027
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. 1 one-way fares from ฿2,171 · 18 roundtrips from ฿4,955. These results are for april 2027.
- One way from
- ฿2,171
- 1 outbound-only options
- Roundtrip from
- ฿4,955
- 18 complete trips
- Typical roundtrip
- ฿6,526
- Half cost less, half cost more
- Flight options
- 18
- Roundtrips available
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Roundtrip deals
36 fares · from ฿4,930
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Mar 31 → Apr 2121 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 21
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated by
Thai AirAsia
Thai AirAsia฿4,930
฿5,516-11%
Save ฿586
Thai AirAsiaRoundtrip total฿4,930฿5,516−11%Save ฿586View deal
Lowest 10% in next 365 days
4 seats leftMar 31 → Apr 2020 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 20
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,948
฿5,516-10%
Save ฿568
Thai AirAsiaRoundtrip total฿4,948฿5,516−10%Save ฿568View deal
Lowest 10% in next 365 days
4 seats leftApr 1 → Apr 2221 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 22
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,955
฿5,516-10%
Save ฿561
Thai AirAsiaRoundtrip total฿4,955฿5,516−10%Save ฿561View deal
Cheapest of April 2027
5 seats leftApr 1 → Apr 2120 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 21
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,955
฿5,516-10%
Save ฿561
Thai AirAsiaRoundtrip total฿4,955฿5,516−10%Save ฿561View deal
Cheapest of April 2027
4 seats leftApr 1 → Apr 2019 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 20
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,973
฿5,516-10%
Save ฿543
Thai AirAsiaRoundtrip total฿4,973฿5,516−10%Save ฿543View deal
Lowest 10% in next 365 days
4 seats leftApr 1 → Apr 65 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 6
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,974
฿5,516-10%
Save ฿542
Thai AirAsiaRoundtrip total฿4,974฿5,516−10%Save ฿542View deal
Lowest 10% in next 365 days
4 seats leftApr 1 → Apr 76 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 7
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,974
฿5,516-10%
Save ฿542
Thai AirAsiaRoundtrip total฿4,974฿5,516−10%Save ฿542View deal
Lowest 10% in next 365 days
4 seats leftMar 31 → Apr 44 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 4
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,990
฿5,516-10%
Save ฿526
Thai AirAsiaRoundtrip total฿4,990฿5,516−10%Save ฿526View deal
Lowest 10% in next 365 days
4 seats leftMar 31 → Apr 66 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 6
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,990
฿5,516-10%
Save ฿526
Thai AirAsiaRoundtrip total฿4,990฿5,516−10%Save ฿526View deal
Lowest 10% in next 365 days
4 seats leftMar 31 → Apr 77 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 7
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿4,990
฿5,516-10%
Save ฿526
Thai AirAsiaRoundtrip total฿4,990฿5,516−10%Save ฿526View deal
Lowest 10% in next 365 days
4 seats leftApr 1 → Apr 43 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 4
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿5,009
฿5,516-9%
Save ฿507
Thai AirAsiaRoundtrip total฿5,009฿5,516−9%Save ฿507View deal
Lowest 10% in next 365 days
4 seats leftMar 31 → Apr 33 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 3
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿5,025
฿5,516-9%
Save ฿491
Thai AirAsiaRoundtrip total฿5,025฿5,516−9%Save ฿491View deal
Lowest 10% in next 365 days
4 seats leftMar 31 → Apr 55 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 5
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿5,172
฿5,516-6%
Save ฿344
Thai AirAsiaRoundtrip total฿5,172฿5,516−6%Save ฿344View deal
Lowest 10% in next 365 days
4 seats leftApr 1 → Apr 54 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 5
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return18:35KTI → DMK19:551h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return18:35KTI19:55DMK1h 20mDirect
Operated byThai AirAsia
Thai AirAsia฿5,176
฿5,516-6%
Save ฿340
Thai AirAsiaRoundtrip total฿5,176฿5,516−6%Save ฿340View deal
Lowest 10% in next 365 days
5 seats leftApr 1 → Apr 1716 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 17
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return09:40KTI → BKK11:001h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return09:40KTI11:00BKK1h 20mDirect
Operated byThai AirAsia
Thai Airways
Thai AirAsiaThai Airways฿6,526
Thai AirAsiaThai AirwaysCurrent fare
Roundtrip total฿6,526Current fareView deal
5 seats left
Apr 1 → Apr 1110 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 11
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return21:15KTI → BKK22:351h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return21:15KTI22:35BKK1h 20mDirect
Operated byThai AirAsiaThai Airways
Thai AirAsiaThai Airways฿6,526
Thai AirAsiaThai AirwaysCurrent fare
Roundtrip total฿6,526Current fareView deal
5 seats left
Apr 1 → Apr 1817 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 18
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return09:40KTI → BKK11:001h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return09:40KTI11:00BKK1h 20mDirect
Operated byThai AirAsiaThai Airways
Thai AirAsiaThai Airways฿6,526
Thai AirAsiaThai AirwaysCurrent fare
Roundtrip total฿6,526Current fareView deal
5 seats left
Apr 1 → Apr 87 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 8
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return09:40KTI → BKK11:001h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return09:40KTI11:00BKK1h 20mDirect
Operated byThai AirAsiaThai Airways
Thai AirAsiaThai Airways฿6,526
Thai AirAsiaThai AirwaysCurrent fare
Roundtrip total฿6,526Current fareView deal
5 seats left
Apr 1 → Apr 1615 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 16
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return09:40KTI → BKK11:001h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return09:40KTI11:00BKK1h 20mDirect
Operated byThai AirAsiaThai Airways
Thai AirAsiaThai Airways฿6,529
Thai AirAsiaThai AirwaysCurrent fare
Roundtrip total฿6,529Current fareView deal
5 seats left
Apr 1 → Apr 98 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 9
Out16:35DMK → KTI17:451h 10m · Direct1h 10m · Direct
Return09:40KTI → BKK11:001h 20m · Direct1h 20m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Return09:40KTI11:00BKK1h 20mDirect
Operated byThai AirAsiaThai Airways
Thai AirAsiaThai Airways฿6,529
Thai AirAsiaThai AirwaysCurrent fare
Roundtrip total฿6,529Current fareView deal
5 seats left
One-way deals
2 fares · from ฿2,171
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
thu · Apr 1One way
Departurethu · Apr 1
One way2027
16:35DMK → KTI17:451h 10m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿2,171
฿2,394-9%
฿223 below average
Thai AirAsiaOne-way fare฿2,171฿2,394−9%Save ฿223View deal
Cheapest of April 2027
5 seats leftwed · Mar 31One way
Departurewed · Mar 31
One way2027
16:35DMK → KTI17:451h 10m · Direct
Outbound16:35DMK17:45KTI1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿2,183
฿2,394-9%
฿211 below average
Thai AirAsiaOne-way fare฿2,183฿2,394−9%Save ฿211View deal
Lowest 10% in next 365 days
4 seats leftPlan 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฿4,955
Typical low฿4,974
Typical฿6,526
Typical high฿6,529
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 AirAsia | ฿4,955 | ฿4,974–฿6,529 | 18 | — |
| 2Thai Airways | ฿6,526 | ฿6,526–฿6,529 | 10 | — |
| 3Bangkok Airways | ฿7,081 | — | 1 | — |
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 10m
- Typical stay
- 11 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 ฿2,171. 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 ฿4,955. Check the dates, baggage and final total before booking.
What is a typical fare for Phnom Penh?
A typical fare is ฿6,526. Many available options sit between ฿4,974 and ฿6,529.
Which month has the lowest fares for Phnom Penh?
Apr 2027 has the lowest available roundtrip fare, from ฿4,955.
Which departure date is cheapest for Phnom Penh?
Apr 1 has the lowest available roundtrip fare, from ฿4,955.
Which airlines are available for Phnom Penh?
Thai AirAsia, Thai Airways, Bangkok Airways currently offer some of the lowest fares. Check both flights before booking, as a trip may combine airlines.
What is the cheapest flight from Bangkok to Phnom Penh?
The lowest currently observed flight from Bangkok to Phnom Penh is ฿4,955. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Phnom Penh?
Based on current prices, April 2027 offers some of the best deals from Bangkok to Phnom Penh. Check the month-by-month breakdown on this page for the cheapest times to fly.