Cheap Flights to Siem Reap

View AU$89 flight on Fri, 30 Oct 2026Opens in a new window

Popular airlines to Siem Reap

  • Singapore Airlines

  • Vietnam Airlines

  • Emirates

  • Lufthansa

  • Qatar Airways

  • Vietjet Air

  • Thai Airways International

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Cheapest Flights to Siem Reap

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Firefly
Sat, 28 Feb - Sat, 7 Mar
KUL
Kuala Lumpur
SAI
Siem Reap
AU$196 Return, found 5 days ago
AU$196
Return
found 5 days ago
Select Firefly flight, departing Sat, 28 Feb from Kuala Lumpur to Siem Reap, returning Sat, 7 Mar, priced at AU$196 found 5 days ago
Air Cambodia
Sun, 1 Mar - Sun, 8 Mar
KTI
Phnom Penh
SAI
Siem Reap
AU$231 Return, found 3 days ago
AU$231
Return
found 3 days ago
Select Air Cambodia flight, departing Sun, 1 Mar from Phnom Penh to Siem Reap, returning Sun, 8 Mar, priced at AU$231 found 3 days ago
Thai AirAsia
Thu, 5 Mar - Mon, 9 Mar
HKT
Phuket
SAI
Siem Reap
AU$253 Return, found 4 days ago
AU$253
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 5 Mar from Phuket to Siem Reap, returning Mon, 9 Mar, priced at AU$253 found 4 days ago
Vietjet Air
Sat, 9 May - Mon, 18 May
HAN
Hanoi
SAI
Siem Reap
AU$253 Return, found 1 day ago
AU$253
Return
found 1 day ago
Select Vietjet Air flight, departing Sat, 9 May from Hanoi to Siem Reap, returning Mon, 18 May, priced at AU$253 found 1 day ago
Emirates
Sat, 14 Mar - Tue, 31 Mar
BKK
Bangkok
SAI
Siem Reap
AU$291 Return, found 3 days ago
AU$291
Return
found 3 days ago
Select Emirates flight, departing Sat, 14 Mar from Bangkok to Siem Reap, returning Tue, 31 Mar, priced at AU$291 found 3 days ago
Vietjet Air
Wed, 1 Apr - Sat, 18 Apr
DAD
Da Nang
SAI
Siem Reap
AU$312 Return, found 6 days ago
AU$312
Return
found 6 days ago
Select Vietjet Air flight, departing Wed, 1 Apr from Da Nang to Siem Reap, returning Sat, 18 Apr, priced at AU$312 found 6 days ago
Vietnam Airlines
Tue, 11 Aug - Tue, 25 Aug
SGN
Ho Chi Minh City
SAI
Siem Reap
AU$313 Return, found 6 days ago
AU$313
Return
found 6 days ago
Select Vietnam Airlines flight, departing Tue, 11 Aug from Ho Chi Minh City to Siem Reap, returning Tue, 25 Aug, priced at AU$313 found 6 days ago
Thai AirAsia
Wed, 19 Aug - Sat, 22 Aug
SIN
Singapore
SAI
Siem Reap
AU$348 Return, found 2 hours ago
AU$348
Return
found 2 hours ago
Select Thai AirAsia flight, departing Wed, 19 Aug from Singapore to Siem Reap, returning Sat, 22 Aug, priced at AU$348 found 2 hours ago
IndiGo
Sat, 19 Dec - Sat, 26 Dec
CCU
Kolkata
SAI
Siem Reap
AU$479 Return, found 20 hours ago
AU$479
Return
found 20 hours ago
Select IndiGo flight, departing Sat, 19 Dec from Kolkata to Siem Reap, returning Sat, 26 Dec, priced at AU$479 found 20 hours ago
Singapore Airlines
Thu, 5 Mar - Wed, 11 Mar
DPS
Bali
SAI
Siem Reap
AU$562 Return, found 7 hours ago
AU$562
Return
found 7 hours ago
Select Singapore Airlines flight, departing Thu, 5 Mar from Bali to Siem Reap, returning Wed, 11 Mar, priced at AU$562 found 7 hours ago

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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.

Malaysia Airlines
Mon, 9 Mar - Thu, 12 Mar
PER
Perth
SAI
Siem Reap
AU$589 Return, found 4 days ago
AU$589
Return
found 4 days ago
Select Malaysia Airlines flight, departing Mon, 9 Mar from Perth to Siem Reap, returning Thu, 12 Mar, priced at AU$589 found 4 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 AU$196.
How much is a flight to Siem Reap?
One-way flights leaving Bangkok (DMK) sold for as low as AU$89 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between AU$196 and AU$589. 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 AU$196 to AU$589 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

Siem Reap Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Siem Reap today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Siem Reap Airfare

At Expedia.com.au, it’s simple to find cheap flights to Siem Reap that won’t cause your wallet to flinch. Browse through our inventory of Siem Reap flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Siem Reap Flights

Travel information

Siem Reap Flights Information

Airlines serving
Thai AirAsia, Malaysia Airlines, Vietjet Air, Air Cambodia, Thai Airways International, Firefly, Emirates, Vietnam Airlines, IndiGo, Singapore Airlines
Roundtrip price
from AU$196
Siem Reap Flights Information

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