Flight to Siem Reap

View S$110 flight on Fri, 24 Apr, 2026Opens in a new window

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Popular airlines to Siem Reap

  • Vietnam Airlines

  • Singapore Airlines

  • Bangkok Airways

  • Emirates

  • Japan Airlines

  • Vietjet Air

  • Qatar Airways

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Cheap round-trip flights to Siem Reap

Prices were available within the past 7 days and start at S$110 for one-way flights and S$269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia Cambodia
Fri, 24 Apr - Sun, 26 Apr
KUL
Kuala Lumpur
SAI
Siem Reap
S$269 Return, found 2 days ago
S$269
Return
found 2 days ago
Select AirAsia Cambodia flight, departing Fri, 24 Apr from Kuala Lumpur to Siem Reap, returning Sun, 26 Apr, priced at S$269 found 2 days ago
Air Cambodia
Fri, 19 Jun - Fri, 10 Jul
KTI
Phnom Penh
SAI
Siem Reap
S$282 Return, found 4 days ago
S$282
Return
found 4 days ago
Select Air Cambodia flight, departing Fri, 19 Jun from Phnom Penh to Siem Reap, returning Fri, 10 Jul, priced at S$282 found 4 days ago
AirAsia
Sun, 2 Aug - Thu, 6 Aug
SIN
Singapore
SAI
Siem Reap
S$326 Return, found 3 days ago
S$326
Return
found 3 days ago
Select AirAsia flight, departing Sun, 2 Aug from Singapore to Siem Reap, returning Thu, 6 Aug, priced at S$326 found 3 days ago
Singapore Airlines
Fri, 6 Nov - Mon, 9 Nov
SIN
Singapore
SAI
Siem Reap
S$350 Return, found 6 days ago
S$350
Return
found 6 days ago
Select Singapore Airlines flight, departing Fri, 6 Nov from Singapore to Siem Reap, returning Mon, 9 Nov, priced at S$350 found 6 days ago
Thai AirAsia
Thu, 25 Jun - Tue, 30 Jun
DAD
Da Nang
SAI
Siem Reap
S$367 Return, found 4 days ago
S$367
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 25 Jun from Da Nang to Siem Reap, returning Tue, 30 Jun, priced at S$367 found 4 days ago
Vietjet Air
Thu, 13 Aug - Tue, 18 Aug
HAN
Hanoi
SAI
Siem Reap
S$367 Return, found 8 hours ago
S$367
Return
found 8 hours ago
Select Vietjet Air flight, departing Thu, 13 Aug from Hanoi to Siem Reap, returning Tue, 18 Aug, priced at S$367 found 8 hours ago
Air Cambodia
Wed, 6 May - Sat, 9 May
KOS
Sihanoukville
SAI
Siem Reap
S$373 Return, found 18 hours ago
S$373
Return
found 18 hours ago
Select Air Cambodia flight, departing Wed, 6 May from Sihanoukville to Siem Reap, returning Sat, 9 May, priced at S$373 found 18 hours ago
Hahn Air Systems
Mon, 28 Dec - Thu, 31 Dec
PQC
Phu Quoc
SAI
Siem Reap
S$389 Return, found 1 day ago
S$389
Return
found 1 day ago
Select Hahn Air Systems flight, departing Mon, 28 Dec from Phu Quoc to Siem Reap, returning Thu, 31 Dec, priced at S$389 found 1 day ago
Vietnam Airlines
Sun, 4 Oct - Sun, 11 Oct
SIN
Singapore
SAI
Siem Reap
S$402 Return, found 14 hours ago
S$402
Return
found 14 hours ago
Select Vietnam Airlines flight, departing Sun, 4 Oct from Singapore to Siem Reap, returning Sun, 11 Oct, priced at S$402 found 14 hours ago
Hahn Air Systems
Mon, 28 Dec - Thu, 31 Dec
PQC
Phu Quoc
SAI
Siem Reap
S$409 Return, found 1 day ago
S$409
Return
found 1 day ago
Select Hahn Air Systems flight, departing Mon, 28 Dec from Phu Quoc to Siem Reap, returning Thu, 31 Dec, priced at S$409 found 1 day ago

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.

AirAsia
Sun, 2 Aug - Thu, 6 Aug
SIN
Singapore
SAI
Siem Reap
S$326 Return, found 3 days ago
S$326
Return
found 3 days ago
Select AirAsia flight, departing Sun, 2 Aug from Singapore to Siem Reap, returning Thu, 6 Aug, priced at S$326 found 3 days ago

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 S$269.
How much is a flight to Siem Reap?
One-way flights leaving Kuala Lumpur (KUL) sold for as low as S$110 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between S$269 and S$409. If you spot a bargain ticket, grab it quickly — these prices don't hang around.
When is the cheapest time to fly to Siem Reap?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to score the cheapest flight. Steer clear of the weekend if you can, because Saturday is typically the most expensive day of the week. Spend the money you saved having a blast in Siem Reap instead!
How much is a plane ticket to Siem Reap?
Flights to Siem Reap varied from S$269 to S$409 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.

Book with confidence

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.

Travel information

Siem Reap Flights Information

Airlines serving
AirAsia Cambodia, Air Cambodia, Vietjet Air, Thai AirAsia, AirAsia, Hahn Air Systems, Vietnam Airlines, FlexFlight, Singapore Airlines
Roundtrip price
from S$269
Siem Reap Flights Information

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