Flight Destinations in Siem Reap

View ฿2,166 flight on Fri, 13 Feb 2026Opens in a new window
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Cheap round-trip flights to Siem Reap

Prices were available within the past 7 days and start at ฿2,166 for one-way flights and ฿4,910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Wed, 11 Feb - Fri, 13 Feb
KTI
Phnom Penh
SAI
Siem Reap
฿4,910 Return, found 2 days ago
฿4,910
Return
found 2 days ago
Select Air Cambodia flight, departing Wed, 11 Feb from Phnom Penh to Siem Reap, returning Fri, 13 Feb, priced at ฿4,910 found 2 days ago
Thai AirAsia
Sat, 14 Mar - Tue, 17 Mar
HKT
Phuket
SAI
Siem Reap
฿5,500 Return, found 2 days ago
฿5,500
Return
found 2 days ago
Select Thai AirAsia flight, departing Sat, 14 Mar from Phuket to Siem Reap, returning Tue, 17 Mar, priced at ฿5,500 found 2 days ago
Thai AirAsia
Fri, 30 Jan - Mon, 2 Feb
DMK
Bangkok
SAI
Siem Reap
฿6,388 Return, found 12 hours ago
฿6,388
Return
found 12 hours ago
Select Thai AirAsia flight, departing Fri, 30 Jan from Bangkok to Siem Reap, returning Mon, 2 Feb, priced at ฿6,388 found 12 hours ago
Bangkok Airways
Thu, 26 Feb - Mon, 2 Mar
BKK
Bangkok
SAI
Siem Reap
฿6,455 Return, found 1 day ago
฿6,455
Return
found 1 day ago
Select Bangkok Airways flight, departing Thu, 26 Feb from Bangkok to Siem Reap, returning Mon, 2 Mar, priced at ฿6,455 found 1 day ago
Vietjet Air
Fri, 23 Jan - Mon, 26 Jan
DAD
Da Nang
SAI
Siem Reap
฿6,505 Return, found 2 days ago
฿6,505
Return
found 2 days ago
Select Vietjet Air flight, departing Fri, 23 Jan from Da Nang to Siem Reap, returning Mon, 26 Jan, priced at ฿6,505 found 2 days ago
Vietjet Air
Sat, 24 Jan - Sun, 15 Feb
HAN
Hanoi
SAI
Siem Reap
฿7,060 Return, found 4 days ago
฿7,060
Return
found 4 days ago
Select Vietjet Air flight, departing Sat, 24 Jan from Hanoi to Siem Reap, returning Sun, 15 Feb, priced at ฿7,060 found 4 days ago
Emirates
Tue, 20 Jan - Sat, 24 Jan
BKK
Bangkok
SAI
Siem Reap
฿7,790 Return, found 9 hours ago
฿7,790
Return
found 9 hours ago
Select Emirates flight, departing Tue, 20 Jan from Bangkok to Siem Reap, returning Sat, 24 Jan, priced at ฿7,790 found 9 hours ago
Vietnam Airlines
Tue, 17 Feb - Thu, 19 Feb
HAN
Hanoi
SAI
Siem Reap
฿7,865 Return, found 23 hours ago
฿7,865
Return
found 23 hours ago
Select Vietnam Airlines flight, departing Tue, 17 Feb from Hanoi to Siem Reap, returning Thu, 19 Feb, priced at ฿7,865 found 23 hours ago
Vietnam Airlines
Mon, 26 Jan - Fri, 30 Jan
SGN
Ho Chi Minh City
SAI
Siem Reap
฿7,975 Return, found 11 hours ago
฿7,975
Return
found 11 hours ago
Select Vietnam Airlines flight, departing Mon, 26 Jan from Ho Chi Minh City to Siem Reap, returning Fri, 30 Jan, priced at ฿7,975 found 11 hours ago
FlexFlight
Sat, 24 Jan - Sun, 15 Feb
HAN
Hanoi
SAI
Siem Reap
฿8,430 Return, found 4 days ago
฿8,430
Return
found 4 days ago
Select FlexFlight flight, departing Sat, 24 Jan from Hanoi to Siem Reap, returning Sun, 15 Feb, priced at ฿8,430 found 4 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 ฿4,910.
How much is a flight to Siem Reap?
One-way flights leaving Phuket (HKT) sold for as low as ฿2,166 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between ฿4,910 and ฿8,430. 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 ฿4,910 to ฿8,430 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.

Thai AirAsia
Sat, 14 Mar - Tue, 17 Mar
HKT
Phuket
SAI
Siem Reap
฿5,500 Return, found 2 days ago
฿5,500
Return
found 2 days ago
Select Thai AirAsia flight, departing Sat, 14 Mar from Phuket to Siem Reap, returning Tue, 17 Mar, priced at ฿5,500 found 2 days ago
*Available to Expedia members.