Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Collect Nectar points
Collect Nectar points
Collect Nectar points

Search 590,000 properties worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap round-trip flights to Siem Reap

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Searching for cheap flights to Siem Reap? No travel company presents more choices than Expedia if you're looking to compare flights to Siem Reap. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Siem Reap. Expedia provides the cheapest flights to many destinations in Siem Reap and you may find even greater savings if you combine your flight with a hotel stay in Siem Reap.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia will find the cheapest flights to Siem Reap for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Siem Reap flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Reviews from verified customers

May 13, 2018

excellent except no food

Apr 28, 2018

Not happy with the official 7kg weight limit for cabin bag. However, they didn't weigh any bags, so it turned out not to be such a problem.

Apr 14, 2018

We landed early

Apr 8, 2018

Cabin staff should check more carefully that people switch off mobile phones. The american guy next to me had his on the whole take off time and when I mentioned it he said it was safe as he knew because his dad was a fighter pilot.

Mar 20, 2018

The airline staff in siem reap airport were extremely unhelpful when i left my laptop on the plane. The lost & found kiosk was closed,the airline tkt office was unmanned so i had to ask a checkin attendant who after waiting 5 mins for him to actually speak to me instead of playing a game on his phone, gave me the wrong information to stay in at checkin.after waiting 15 mins i got the driver of the hotel car i had booked, to speak to the police guard who told him to go to the lost & found in international terminal.

Mar 10, 2018

Left on time . Clear announcements. Courteous check in.

Mar 4, 2018

Late departure ☹️

Mar 3, 2018

Very professional service, no delays

Jan 25, 2018

Broken seat but other than that I find Bangkok Airways the best short haul for service and punctuality in SE Aisa. Definitely preferable to Asia Airlines but you obviously get what you pay for

Jan 19, 2018

Very good and efficient flight.