Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.
None of the 4 airlines on the Bangkok — Siem Reap route fly every day: Thai AirAsia and Bangkok Airways fly every day except Saturday. Emirates flies on Tuesday, Thursday, and Saturday. Thai Airways only flies on Friday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The route Bangkok — Siem Reap is served by several airlines: Thai AirAsia, Bangkok Airways, and Thai Airways. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $110 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
Bangkok — Siem Reap
08/17/2026
Departure
Direct flight
FD610
starting at $110
Bangkok — Siem Reap
06/15/2026
Departure
Direct flight
FD614
starting at $112
Bangkok — Siem Reap
11/07/2026
Departure
Direct flight
PG903
starting at $112
Bangkok — Siem Reap
06/17/2026
Departure
Direct flight
FD614
starting at $113
Bangkok — Siem Reap
09/03/2026
Departure
Direct flight
FD610
starting at $115
Bangkok — Siem Reap
11/08/2026
Departure
Direct flight
TG588
starting at $115
Bangkok — Siem Reap
06/09/2026
Departure
Direct flight
FD610
starting at $117
Bangkok — Siem Reap
10/29/2026
Departure
Direct flight
FD618
starting at $117
Bangkok — Siem Reap
11/03/2026
Departure
Direct flight
FD618
starting at $118
Bangkok — Siem Reap
08/02/2026
Departure
Direct flight
FD610
starting at $119
Thai AirAsia
Su, Mo, Tu, We, Th, and Fr
starting at $99
Bangkok Airways
Su, Mo, Tu, We, Th, and Fr
starting at $131
Emirates
Tu, Th, and Sa
starting at $139
Thai Airways
Fr
starting at $389
The cheapest one-way flight from Bangkok to Siem Reap departs on 08/17/2026, is operated by Thai AirAsia and costs $110
The cheapest roundtrip flight from Bangkok to Siem Reap departs on 02/02/2027, is operated by Emirates and costs $230
Fastest flight from Bangkok to Siem Reap takes 1 hour
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Sa
The distance between Bangkok and Siem Reap is 362km (224 miles). The average flight duration is 1h 9m. There are 43 direct flights from Bangkok to Siem Reap. Bangkok and Siem Reap are in the same time zone. Flights from Bangkok begin at 7:35 AM. The latest flight from Bangkok departs at 8:10 PM
The cheapest flight ticket from Bangkok to Siem Reap according to data for the last 48 hours costs $110
Often the best time to buy tickets from Bangkok to Siem Reap is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Bangkok to Siem Reap can be found flying in these months: September, June, August.
The fastest flights from Bangkok to Siem Reap start from 1 hour in the air.
The following airlines operate direct flights on the route Bangkok — Siem Reap: Thai AirAsia, Bangkok Airways, Thai Airways
The minimum one-way ticket price from Bangkok to Siem Reap is $111 (September 2026), while the maximum is $124 (December 2026). On average, a ticket costs $118–$118.
On the Bangkok — Siem Reap route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in August 2026–September 2026 (averaging $113) and slightly more in December 2026–January 2027 ($123). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 9%. Book whenever it's convenient.
Monthly price variation is just 3.9%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Bangkok to Siem Reap