Typical price difference
+4%฿8,392 here compared with ฿8,091
One-way and roundtrip flights from Bangkok
Bangkok Airways flights to Siem Reap
Top deals
Flights and prices
How much are flights from Bangkok to Siem Reap?
Planning a trip to Siem Reap? Compare dates, airlines, flight times and direct options from Bangkok. 4 one-way fares from ฿4,337 · 180 roundtrips from ฿7,668. These results are for bangkok airways (pg).
- One way from
- ฿4,337
- 4 outbound-only options
- Roundtrip from
- ฿7,668
- 180 complete trips
- Typical roundtrip
- ฿8,392
- Half cost less, half cost more
- Flight options
- 180
- Roundtrips available
Saved searches
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Best Deals
Roundtrip deals
180 fares · from ฿7,668
Outbound and return flights together in one total fare.
Departure monthOctober 2026
Siem Reap
Weather27°HotTypical roundtrip฿8,033Cheapest roundtrip฿7,668฿8,033−5%Oct 25 → Oct 28Save ฿365
Departure month
October 2026
Siem Reap
Weather27°Hot
Typical roundtrip฿8,033
Cheapest roundtrip฿7,668
฿8,033−5%
Oct 25 → Oct 28Save ฿365
Departure monthMarch 2027
Siem Reap
Weather29°HotTypical roundtrip฿8,033Cheapest roundtrip฿7,793฿8,033−3%Mar 10 → Mar 29Save ฿240
Departure month
March 2027
Siem Reap
Weather29°Hot
Typical roundtrip฿8,033
Cheapest roundtrip฿7,793
฿8,033−3%
Mar 10 → Mar 29Save ฿240
Departure monthFebruary 2027
Siem Reap
Weather28°HotTypical roundtrip฿8,033Cheapest roundtrip฿7,932฿8,033−1%Feb 13 → Mar 6Save ฿101
Departure month
February 2027
Siem Reap
Weather28°Hot
Typical roundtrip฿8,033
Cheapest roundtrip฿7,932
฿8,033−1%
Feb 13 → Mar 6Save ฿101
Departure monthJanuary 2027
Siem Reap
Weather26°WarmTypical roundtrip฿8,033Cheapest roundtrip฿7,995฿8,033Jan 10 → Jan 29Save ฿38
Departure month
January 2027
Siem Reap
Weather26°Warm
Typical roundtrip฿8,033
Cheapest roundtrip฿7,995
฿8,033
Jan 10 → Jan 29Save ฿38
Departure monthNovember 2026
Siem Reap
Weather26°WarmTypical roundtrip฿8,033Cheapest roundtrip฿8,061Nov 5 → Nov 8
Departure month
November 2026
Siem Reap
Weather26°Warm
Typical roundtrip฿8,033
Cheapest roundtrip฿8,061
Nov 5 → Nov 8
Departure monthDecember 2026
Siem Reap
Weather25°WarmTypical roundtrip฿8,033Cheapest roundtrip฿8,084Dec 15 → Jan 5
Departure month
December 2026
Siem Reap
Weather25°Warm
Typical roundtrip฿8,033
Cheapest roundtrip฿8,084
Dec 15 → Jan 5
Departure monthSeptember 2026
Siem Reap
Weather27°HotTypical roundtrip฿8,033Cheapest roundtrip฿8,156Sep 15 → Sep 18
Departure month
September 2026
Siem Reap
Weather27°Hot
Typical roundtrip฿8,033
Cheapest roundtrip฿8,156
Sep 15 → Sep 18
One-way deals
4 fares · from ฿4,337
Outbound fare only — add a return separately if you need one.
Departure monthDecember 2026
Siem Reap
Weather25°WarmTypical one way฿3,662Cheapest one-way fare฿4,337Dec 15
Departure month
December 2026
Siem Reap
Weather25°Warm
Typical one way฿3,662
Cheapest one-way fare฿4,337
Dec 15
Departure monthSeptember 2026
Siem Reap
Weather27°HotTypical one way฿3,662Cheapest one-way fare฿4,374Sep 15
Departure month
September 2026
Siem Reap
Weather27°Hot
Typical one way฿3,662
Cheapest one-way fare฿4,374
Sep 15
Departure monthJanuary 2027
Siem Reap
Weather26°WarmTypical one way฿3,662Cheapest one-way fare฿4,522Jan 11
Departure month
January 2027
Siem Reap
Weather26°Warm
Typical one way฿3,662
Cheapest one-way fare฿4,522
Jan 11
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
Bangkok Airways (PG) at a glance
Compare price, non-stop choice and travel time with other Siem Reap options.
Non-stop options
98%+0 points compared with other flights
Typical flight time
1h 20m0h 20m longer than the comparison
Roundtrip options
180Trips ready to compare
Typical prices
What do Siem Reap roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿7,668
Typical low฿8,109
Typical฿8,392
Typical high฿9,595
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿8,198
Sep 2026
฿9,630
Dec 2026
฿8,224
Jan 2027
฿8,109
Mar 2027
Airline comparison
Alternative airlines for Siem Reap
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai AirAsia | ฿6,617 | ฿6,930–฿8,721 | 3,180 | 99% |
| 2Thai Airways | ฿7,652 | ฿8,274–฿10,172 | 97 | 98% |
| 3Bangkok Airways | ฿7,668 | ฿8,109–฿9,595 | 180 | 98% |
| 4Cambodia Airways | ฿8,051 | ฿8,351–฿9,300 | 262 | 96% |
| 5Thai VietJet Air | ฿8,443 | — | 2 | — |
| 6Emirates | ฿8,543 | ฿8,763–฿9,836 | 173 | 99% |
| 7Cambodia Angkor Air | ฿9,376 | — | 5 | — |
| 8AirAsia | ฿10,371 | ฿10,523–฿11,507 | 36 | 0% |
| 9KT | ฿10,371 | ฿10,523–฿11,507 | 36 | 0% |
| 10IndiGo | ฿12,375 | — | 1 | — |
Weather through the year
Typical temperatures in Siem Reap
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
26°Jan
28°Feb
29°Mar
30°Apr
29°May
28°Jun
28°Jul
28°Aug
27°Sep
27°Oct
26°Nov
25°Dec
Useful trip facts
What to know about Siem Reap
- Country
- Cambodia
- Arrival code
- REP
- Local-cost group
- 1 / 5
- A broad comparison, separate from airfare
- Typical annual temperature
- 28°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- SAI
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 1h 20m
- Typical stay
- 13 nights
Why go
Why travelers consider Siem Reap
Gateway to Angkor. A vibrant town serving the world's most magnificent temple complex.
Explore related searches
Common questions about Siem Reap
What is the lowest available one-way fare for Siem Reap?
The lowest available one-way fare is ฿4,337. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Siem Reap?
The lowest available roundtrip fare is ฿7,668. Check the dates, baggage and final total before booking.
What is a typical fare for Siem Reap?
A typical fare is ฿8,392. Many available options sit between ฿8,109 and ฿9,595.
How many choices are available for Siem Reap?
Choose from 180 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Siem Reap?
176 roundtrip flights are non-stop both ways. That is 98% of the current choices.
Which month has the lowest fares for Siem Reap?
Mar 2027 has the lowest available roundtrip fare, from ฿7,793.
Where does Bangkok Airways to Siem Reap fly from Bangkok?
Bangkok Airways to Siem Reap operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Bangkok Airways to Siem Reap routes.
How do I find the best deals on Bangkok Airways to Siem Reap?
Compare the current Bangkok Airways to Siem Reap fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.