Flight Destinations in Siem Reap

View ฿2,271 flight on Fri, 6 Nov 2026Opens in a new window

Popular airlines to Siem Reap

  • Singapore Airlines

    Singapore Airlines

  • Vietnam Airlines

    Vietnam Airlines

  • Cambodia Angkor Air

    Cambodia Angkor Air

  • Thai Airways International

    Thai Airways International

  • Bangkok Airways

    Bangkok Airways

  • Emirates

    Emirates

  • Vietjet Air

    Vietjet Air

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Siem Reap

Prices were available within the past 7 days and start at ฿2,271 for one-way flights and ฿5,425 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 15 Jan - Fri, 16 Jan
HKT
Phuket
SAI
Siem Reap
฿5,425 Return, found 19 hours ago
฿5,425
Return
found 19 hours ago
Select Thai AirAsia flight, departing Thu, 15 Jan from Phuket to Siem Reap, returning Fri, 16 Jan, priced at ฿5,425 found 19 hours ago
Thai AirAsia
Sun, 22 Feb - Thu, 26 Feb
DMK
Bangkok
SAI
Siem Reap
฿6,417 Return, found 1 day ago
฿6,417
Return
found 1 day ago
Select Thai AirAsia flight, departing Sun, 22 Feb from Bangkok to Siem Reap, returning Thu, 26 Feb, priced at ฿6,417 found 1 day ago
Bangkok Airways
Fri, 8 May - Sun, 10 May
BKK
Bangkok
SAI
Siem Reap
฿7,015 Return, found 21 hours ago
฿7,015
Return
found 21 hours ago
Select Bangkok Airways flight, departing Fri, 8 May from Bangkok to Siem Reap, returning Sun, 10 May, priced at ฿7,015 found 21 hours ago
Thai Airways International
Mon, 23 Mar - Fri, 27 Mar
BKK
Bangkok
SAI
Siem Reap
฿7,530 Return, found 2 days ago
฿7,530
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 23 Mar from Bangkok to Siem Reap, returning Fri, 27 Mar, priced at ฿7,530 found 2 days ago
Vietjet Air
Thu, 8 Jan - Sun, 11 Jan
HAN
Hanoi
SAI
Siem Reap
฿7,680 Return, found 4 days ago
฿7,680
Return
found 4 days ago
Select Vietjet Air flight, departing Thu, 8 Jan from Hanoi to Siem Reap, returning Sun, 11 Jan, priced at ฿7,680 found 4 days ago
Vietnam Airlines
Thu, 8 Jan - Sun, 11 Jan
HAN
Hanoi
SAI
Siem Reap
฿7,905 Return, found 4 days ago
฿7,905
Return
found 4 days ago
Select Vietnam Airlines flight, departing Thu, 8 Jan from Hanoi to Siem Reap, returning Sun, 11 Jan, priced at ฿7,905 found 4 days ago
Vietnam Airlines
Sat, 14 Mar - Thu, 19 Mar
SGN
Ho Chi Minh City
SAI
Siem Reap
฿7,965 Return, found 18 hours ago
฿7,965
Return
found 18 hours ago
Select Vietnam Airlines flight, departing Sat, 14 Mar from Ho Chi Minh City to Siem Reap, returning Thu, 19 Mar, priced at ฿7,965 found 18 hours ago
Emirates
Sat, 17 Jan - Sat, 24 Jan
BKK
Bangkok
SAI
Siem Reap
฿8,110 Return, just found
฿8,110
Return
just found
Select Emirates flight, departing Sat, 17 Jan from Bangkok to Siem Reap, returning Sat, 24 Jan, priced at ฿8,110 just found
Hahn Air Systems
Thu, 8 Jan - Sun, 11 Jan
HAN
Hanoi
SAI
Siem Reap
฿8,665 Return, found 4 days ago
฿8,665
Return
found 4 days ago
Select Hahn Air Systems flight, departing Thu, 8 Jan from Hanoi to Siem Reap, returning Sun, 11 Jan, priced at ฿8,665 found 4 days ago
FlexFlight
Thu, 8 Jan - Sun, 11 Jan
HAN
Hanoi
SAI
Siem Reap
฿8,985 Return, found 4 days ago
฿8,985
Return
found 4 days ago
Select FlexFlight flight, departing Thu, 8 Jan from Hanoi to Siem Reap, returning Sun, 11 Jan, priced at ฿8,985 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 ฿5,425.
How much is a flight to Siem Reap?
One-way flights leaving Phuket (HKT) sold for as low as ฿2,271 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between ฿5,425 and ฿8,985. 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 ฿5,425 to ฿8,985 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
Thu, 15 Jan - Fri, 16 Jan
HKT
Phuket
SAI
Siem Reap
฿5,425 Return, found 19 hours ago
฿5,425
Return
found 19 hours ago
Select Thai AirAsia flight, departing Thu, 15 Jan from Phuket to Siem Reap, returning Fri, 16 Jan, priced at ฿5,425 found 19 hours ago
*Available to Expedia members.