Cheap flights to Siem Reap

Popular airlines to Siem Reap

  • Singapore Airlines

    Singapore Airlines

  • Bangkok Airways

    Bangkok Airways

  • Qatar Airways

    Qatar Airways

  • Emirates

    Emirates

  • Swiss International Air Lines

    Swiss International Air Lines

  • Thai Airways International

    Thai Airways International

  • Turkish Airlines

    Turkish Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Siem Reap

Siem Reap which includes building ruins
FlightsFlights

Siem Reap

Siem Reap

Cheap round-trip flights to Siem Reap

Prices were available within the past 7 days and start at €79 for one-way flights and €165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Fri, 5 Sep - Mon, 8 Sep
HAN
Hanoi
SAI
Siem Reap
€165 Return, found 1 hour ago
€165
Return
found 1 hour ago
Select Vietjet Air flight, departing Fri, 5 Sep from Hanoi to Siem Reap, returning Mon, 8 Sep, priced at €165 found 1 hour ago
Vietnam Airlines
Fri, 5 Sep - Mon, 8 Sep
HAN
Hanoi
SAI
Siem Reap
€168 Return, found 1 hour ago
€168
Return
found 1 hour ago
Select Vietnam Airlines flight, departing Fri, 5 Sep from Hanoi to Siem Reap, returning Mon, 8 Sep, priced at €168 found 1 hour ago
Air Cambodia
Sat, 20 Dec - Sun, 4 Jan
PNH
Phnom Penh
SAI
Siem Reap
€183 Return, found 1 day ago
€183
Return
found 1 day ago
Select Air Cambodia flight, departing Sat, 20 Dec from Phnom Penh to Siem Reap, returning Sun, 4 Jan, priced at €183 found 1 day ago
Thai Airways International
Thu, 8 Jan - Thu, 15 Jan
BKK
Bangkok
SAI
Siem Reap
€188 Return, found 11 hours ago
€188
Return
found 11 hours ago
Select Thai Airways International flight, departing Thu, 8 Jan from Bangkok to Siem Reap, returning Thu, 15 Jan, priced at €188 found 11 hours ago
FlexFlight
Fri, 26 Dec - Sun, 28 Dec
HAN
Hanoi
SAI
Siem Reap
€204 Return, found 6 days ago
€204
Return
found 6 days ago
Select FlexFlight flight, departing Fri, 26 Dec from Hanoi to Siem Reap, returning Sun, 28 Dec, priced at €204 found 6 days ago
Emirates
Tue, 13 Jan - Thu, 15 Jan
BKK
Bangkok
SAI
Siem Reap
€213 Return, found 6 days ago
€213
Return
found 6 days ago
Select Emirates flight, departing Tue, 13 Jan from Bangkok to Siem Reap, returning Thu, 15 Jan, priced at €213 found 6 days ago
Hahn Air Systems
Fri, 5 Sep - Mon, 8 Sep
HAN
Hanoi
SAI
Siem Reap
€216 Return, found 1 hour ago
€216
Return
found 1 hour ago
Select Hahn Air Systems flight, departing Fri, 5 Sep from Hanoi to Siem Reap, returning Mon, 8 Sep, priced at €216 found 1 hour ago
Bangkok Airways
Tue, 20 Jan - Tue, 10 Feb
HKT
Phuket
SAI
Siem Reap
€329 Return, found 4 days ago
€329
Return
found 4 days ago
Select Bangkok Airways flight, departing Tue, 20 Jan from Phuket to Siem Reap, returning Tue, 10 Feb, priced at €329 found 4 days ago
Bangkok Airways
Thu, 11 Sep - Sun, 14 Sep
BKK
Bangkok
SAI
Siem Reap
€330 Return, found 10 hours ago
€330
Return
found 10 hours ago
Select Bangkok Airways flight, departing Thu, 11 Sep from Bangkok to Siem Reap, returning Sun, 14 Sep, priced at €330 found 10 hours ago
Singapore Airlines
Fri, 7 Nov - Wed, 19 Nov
BKK
Bangkok
SAI
Siem Reap
€491 Return, found 6 days ago
€491
Return
found 6 days ago
Select Singapore Airlines flight, departing Fri, 7 Nov from Bangkok to Siem Reap, returning Wed, 19 Nov, priced at €491 found 6 days ago

About Siem Reap

Expedia offers flights to Siem Reap to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Siem Reap or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Siem Reap that have flexible change policies?
We know that plans can change in the blink of an eye, so choosing a flexible ticket with Expedia is always a clever idea. Simply mark the "No change fee" box directly under the "Flexible change policies" filter. Your low-priced, flexible flight to Siem Reap is only a few clicks away.
How can I find cheap tickets to Siem Reap?
Book in advance, consider nearby airports, use points or miles — you're not short of ways! One more is to make use of Expedia's "flexible dates" feature. Search for a Siem Reap flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Siem Reap was €165.
How much is a flight to Siem Reap?
One-way flights leaving Hanoi (HAN) sold for as low as €79 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between €165 and €653. If you spot a bargain ticket, grab it quickly — these prices don't hang around.
How much is a plane ticket to Siem Reap?
Flights to Siem Reap varied from €165 to €653 in the last seven days. Generally, the earlier you make a reservation, the better the price.
What is the best time to go to Siem Reap?
July, September and October are the most popular months to explore Banteay Srei, one of Siem Reap's most fabulous cities. Summertime here starts June 20. Temperatures range from 24ºC to 32ºC at this time of year, so plan your travels around then if you're into warmer weather.
What months are the cheapest to book a flight to Siem Reap?
A cheap month to score an awesome deal to Siem Reap is February, whereas prices are higher in December. Steer clear of this month if you're watching your pennies.

Trending 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.

Lufthansa
Thu, 30 Apr - Thu, 7 May
DUB
Dublin
SAI
Siem Reap
€653 Return, found 3 days ago
€653
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 30 Apr from Dublin to Siem Reap, returning Thu, 7 May, priced at €653 found 3 days ago
*Available to Expedia members.