Cheap flights to Siem Reap

View €55 flight on Tue, 23 Jun 2026Opens in a new window

Popular airlines to Siem Reap

  • Singapore Airlines

    Singapore Airlines

  • Vietnam Airlines

    Vietnam Airlines

  • Thai Airways International

    Thai Airways International

  • Bangkok Airways

    Bangkok Airways

  • Emirates

    Emirates

  • Qatar Airways

    Qatar Airways

  • Vietjet Air

    Vietjet Air

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Cheap round-trip flights to Siem Reap

Prices were available within the past 7 days and start at €55 for one-way flights and €142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Mon, 29 Dec - Thu, 1 Jan
KTI
Phnom Penh
SAI
Siem Reap
€142 Return, found 2 days ago
€142
Return
found 2 days ago
Select Air Cambodia flight, departing Mon, 29 Dec from Phnom Penh to Siem Reap, returning Thu, 1 Jan, priced at €142 found 2 days ago
Thai Airways International
Wed, 28 Oct - Fri, 30 Oct
BKK
Bangkok
SAI
Siem Reap
€213 Return, found 6 days ago
€213
Return
found 6 days ago
Select Thai Airways International flight, departing Wed, 28 Oct from Bangkok to Siem Reap, returning Fri, 30 Oct, priced at €213 found 6 days ago
Malaysia Airlines
Tue, 20 Jan - Sat, 24 Jan
KUL
Kuala Lumpur
SAI
Siem Reap
€215 Return, found 2 days ago
€215
Return
found 2 days ago
Select Malaysia Airlines flight, departing Tue, 20 Jan from Kuala Lumpur to Siem Reap, returning Sat, 24 Jan, priced at €215 found 2 days ago
Vietnam Airlines
Fri, 16 Jan - Sun, 18 Jan
SGN
Ho Chi Minh City
SAI
Siem Reap
€215 Return, found 8 hours ago
€215
Return
found 8 hours ago
Select Vietnam Airlines flight, departing Fri, 16 Jan from Ho Chi Minh City to Siem Reap, returning Sun, 18 Jan, priced at €215 found 8 hours ago
Emirates
Thu, 5 Feb - Thu, 12 Feb
BKK
Bangkok
SAI
Siem Reap
€220 Return, found 3 days ago
€220
Return
found 3 days ago
Select Emirates flight, departing Thu, 5 Feb from Bangkok to Siem Reap, returning Thu, 12 Feb, priced at €220 found 3 days ago
Vietnam Airlines
Thu, 8 Jan - Sun, 11 Jan
DAD
Da Nang
SAI
Siem Reap
€220 Return, found 16 hours ago
€220
Return
found 16 hours ago
Select Vietnam Airlines flight, departing Thu, 8 Jan from Da Nang to Siem Reap, returning Sun, 11 Jan, priced at €220 found 16 hours ago
Vietnam Airlines
Thu, 22 Jan - Sat, 24 Jan
PQC
Phu Quoc
SAI
Siem Reap
€237 Return, found 17 hours ago
€237
Return
found 17 hours ago
Select Vietnam Airlines flight, departing Thu, 22 Jan from Phu Quoc to Siem Reap, returning Sat, 24 Jan, priced at €237 found 17 hours ago
Malaysia Airlines
Tue, 20 Jan - Sat, 24 Jan
KUL
Kuala Lumpur
SAI
Siem Reap
€249 Return, found 2 days ago
€249
Return
found 2 days ago
Select Malaysia Airlines flight, departing Tue, 20 Jan from Kuala Lumpur to Siem Reap, returning Sat, 24 Jan, priced at €249 found 2 days ago
Hahn Air Systems
Thu, 8 Jan - Sun, 11 Jan
DAD
Da Nang
SAI
Siem Reap
€257 Return, found 16 hours ago
€257
Return
found 16 hours ago
Select Hahn Air Systems flight, departing Thu, 8 Jan from Da Nang to Siem Reap, returning Sun, 11 Jan, priced at €257 found 16 hours ago
Vietnam Airlines
Thu, 2 Jul - Fri, 3 Jul
LPQ
Luang Prabang
SAI
Siem Reap
€273 Return, found 18 hours ago
€273
Return
found 18 hours ago
Select Vietnam Airlines flight, departing Thu, 2 Jul from Luang Prabang to Siem Reap, returning Fri, 3 Jul, priced at €273 found 18 hours 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 €142.
How much is a flight to Siem Reap?
One-way flights leaving Kuala Lumpur (KUL) sold for as low as €55 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between €142 and €604. 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 €142 to €604 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.

Swiss International Air Lines
Sat, 9 May - Mon, 8 Jun
DUB
Dublin
SAI
Siem Reap
€604 Return, found 2 days ago
€604
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sat, 9 May from Dublin to Siem Reap, returning Mon, 8 Jun, priced at €604 found 2 days ago
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