Ancient stone ruins with a large, intact temple structure and a smaller, deteriorated tower.

Flight Destinations in Siem Reap

View ₹6,476 flight on Thu, 17 Sept 2026Opens in a new window

Popular airlines to Siem Reap

  • Singapore Airlines

  • Vietnam Airlines

  • Bangkok Airways

  • Vietjet Air

  • Lufthansa

  • Emirates

  • Qatar Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • 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 ₹6,476 for one-way flights and ₹11,648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Cambodia
Mon, 6 Jul - Thu, 9 Jul
KTI
Phnom Penh
SAI
Siem Reap
₹11,648 Return, found 4 days ago
₹11,648
Return
found 4 days ago
Select Air Cambodia flight, departing Mon, 6 Jul from Phnom Penh to Siem Reap, returning Thu, 9 Jul, priced at ₹11,648 found 4 days ago
Vietjet Air
Fri, 11 Sept - Sat, 19 Sept
HAN
Hanoi
SAI
Siem Reap
₹19,125 Return, found 13 hours ago
₹19,125
Return
found 13 hours ago
Select Vietjet Air flight, departing Fri, 11 Sept from Hanoi to Siem Reap, returning Sat, 19 Sept, priced at ₹19,125 found 13 hours ago
Vietnam Airlines
Thu, 18 Feb - Sat, 20 Feb
HAN
Hanoi
SAI
Siem Reap
₹20,043 Return, found 1 day ago
₹20,043
Return
found 1 day ago
Select Vietnam Airlines flight, departing Thu, 18 Feb from Hanoi to Siem Reap, returning Sat, 20 Feb, priced at ₹20,043 found 1 day ago
Emirates
Thu, 18 Mar - Tue, 23 Mar
BKK
Bangkok
SAI
Siem Reap
₹25,465 Return, found 6 days ago
₹25,465
Return
found 6 days ago
Select Emirates flight, departing Thu, 18 Mar from Bangkok to Siem Reap, returning Tue, 23 Mar, priced at ₹25,465 found 6 days ago
Thai Airways International
Thu, 18 Mar - Tue, 23 Mar
BKK
Bangkok
SAI
Siem Reap
₹27,751 Return, found 6 days ago
₹27,751
Return
found 6 days ago
Select Thai Airways International flight, departing Thu, 18 Mar from Bangkok to Siem Reap, returning Tue, 23 Mar, priced at ₹27,751 found 6 days ago
IndiGo
Thu, 8 Oct - Thu, 15 Oct
CCU
Kolkata
SAI
Siem Reap
₹34,714 Return, found 8 hours ago
₹34,714
Return
found 8 hours ago
Select IndiGo flight, departing Thu, 8 Oct from Kolkata to Siem Reap, returning Thu, 15 Oct, priced at ₹34,714 found 8 hours ago
Vietnam Airlines
Sun, 19 Jul - Tue, 28 Jul
HYD
Hyderabad
SAI
Siem Reap
₹35,407 Return, found 4 days ago
₹35,407
Return
found 4 days ago
Select Vietnam Airlines flight, departing Sun, 19 Jul from Hyderabad to Siem Reap, returning Tue, 28 Jul, priced at ₹35,407 found 4 days ago
Vietnam Airlines
Tue, 6 Oct - Wed, 14 Oct
BOM
Mumbai
SAI
Siem Reap
₹36,196 Return, found 3 days ago
₹36,196
Return
found 3 days ago
Select Vietnam Airlines flight, departing Tue, 6 Oct from Mumbai to Siem Reap, returning Wed, 14 Oct, priced at ₹36,196 found 3 days ago
Vietnam Airlines
Fri, 14 Aug - Thu, 20 Aug
DEL
Delhi
SAI
Siem Reap
₹36,255 Return, found 3 days ago
₹36,255
Return
found 3 days ago
Select Vietnam Airlines flight, departing Fri, 14 Aug from Delhi to Siem Reap, returning Thu, 20 Aug, priced at ₹36,255 found 3 days ago
Vietnam Airlines
Sun, 11 Oct - Fri, 16 Oct
BLR
Bengaluru
SAI
Siem Reap
₹36,292 Return, found 3 days ago
₹36,292
Return
found 3 days ago
Select Vietnam Airlines flight, departing Sun, 11 Oct from Bengaluru to Siem Reap, returning Fri, 16 Oct, priced at ₹36,292 found 3 days 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.

IndiGo
Thu, 8 Oct - Thu, 15 Oct
CCU
Kolkata
SAI
Siem Reap
₹34,714 Return, found 8 hours ago
₹34,714
Return
found 8 hours ago
Select IndiGo flight, departing Thu, 8 Oct from Kolkata to Siem Reap, returning Thu, 15 Oct, priced at ₹34,714 found 8 hours 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 ₹11,648.
How much is a flight to Siem Reap?
One-way flights leaving Phnom Penh (KTI) sold for as low as ₹6,476 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between ₹11,648 and ₹36,292. 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 ₹11,648 to ₹36,292 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

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.
About Siem Reap
*Available to Expedia members.