Cheap flights to Siem Reap

Popular airlines to Siem Reap

  • Singapore Airlines

    Singapore Airlines

  • Vietnam Airlines

    Vietnam Airlines

  • Qatar Airways

    Qatar Airways

  • Bangkok Airways

    Bangkok Airways

  • Swiss International Air Lines

    Swiss International Air Lines

  • Hahn Air Systems

    Hahn Air Systems

  • Cambodia Angkor Air

    Cambodia Angkor Air

  • 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 €60 for one-way flights and €168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Wed, 30 Jul - Thu, 31 Jul
HAN
Hanoi
SAI
Siem Reap
€168 Return, found 21 hours ago
€168
Return
found 21 hours ago
Select Vietjet Air flight, departing Wed, 30 Jul from Hanoi to Siem Reap, returning Thu, 31 Jul, priced at €168 found 21 hours ago
Air Cambodia
Sun, 23 Nov - Mon, 26 Jan
PNH
Phnom Penh
SAI
Siem Reap
€182 Return, found 5 days ago
€182
Return
found 5 days ago
Select Air Cambodia flight, departing Sun, 23 Nov from Phnom Penh to Siem Reap, returning Mon, 26 Jan, priced at €182 found 5 days ago
Thai Airways International
Tue, 13 Jan - Thu, 15 Jan
BKK
Bangkok
SAI
Siem Reap
€188 Return, found 5 days ago
€188
Return
found 5 days ago
Select Thai Airways International flight, departing Tue, 13 Jan from Bangkok to Siem Reap, returning Thu, 15 Jan, priced at €188 found 5 days ago
Singapore Airlines
Thu, 16 Oct - Sat, 25 Oct
SIN
Singapore
SAI
Siem Reap
€218 Return, found 6 days ago
€218
Return
found 6 days ago
Select Singapore Airlines flight, departing Thu, 16 Oct from Singapore to Siem Reap, returning Sat, 25 Oct, priced at €218 found 6 days ago
Vietnam Airlines
Thu, 4 Sep - Sun, 7 Sep
DAD
Da Nang
SAI
Siem Reap
€222 Return, found 1 day ago
€222
Return
found 1 day ago
Select Vietnam Airlines flight, departing Thu, 4 Sep from Da Nang to Siem Reap, returning Sun, 7 Sep, priced at €222 found 1 day ago
Vietnam Airlines
Thu, 31 Jul - Mon, 4 Aug
SGN
Ho Chi Minh City
SAI
Siem Reap
€237 Return, found 11 hours ago
€237
Return
found 11 hours ago
Select Vietnam Airlines flight, departing Thu, 31 Jul from Ho Chi Minh City to Siem Reap, returning Mon, 4 Aug, priced at €237 found 11 hours ago
Vietnam Airlines
Mon, 1 Sep - Mon, 8 Sep
HKG
Hong Kong SAR
SAI
Siem Reap
€261 Return, found 4 days ago
€261
Return
found 4 days ago
Select Vietnam Airlines flight, departing Mon, 1 Sep from Hong Kong SAR to Siem Reap, returning Mon, 8 Sep, priced at €261 found 4 days ago
Vietnam Airlines
Mon, 27 Oct - Wed, 29 Oct
KUL
Kuala Lumpur
SAI
Siem Reap
€291 Return, found 1 day ago
€291
Return
found 1 day ago
Select Vietnam Airlines flight, departing Mon, 27 Oct from Kuala Lumpur to Siem Reap, returning Wed, 29 Oct, priced at €291 found 1 day ago
Bangkok Airways
Tue, 20 Jan - Tue, 10 Feb
HKT
Phuket
SAI
Siem Reap
€329 Return, found 2 days ago
€329
Return
found 2 days ago
Select Bangkok Airways flight, departing Tue, 20 Jan from Phuket to Siem Reap, returning Tue, 10 Feb, priced at €329 found 2 days ago
Vietjet Air
Mon, 28 Jul - Fri, 1 Aug
KIX
Osaka
SAI
Siem Reap
€335 Return, found 1 day ago
€335
Return
found 1 day ago
Select Vietjet Air flight, departing Mon, 28 Jul from Osaka to Siem Reap, returning Fri, 1 Aug, priced at €335 found 1 day 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 €168.
How much is a flight to Siem Reap?
One-way flights leaving Phnom Penh (PNH) sold for as low as €60 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between €168 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 €168 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 2 days ago
€653
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 30 Apr from Dublin to Siem Reap, returning Thu, 7 May, priced at €653 found 2 days ago
*Available to Expedia members.