Cheap Flights to Siem Reap

View NZ$98 flight on Thu, 26 Feb 2026Opens in a new window

Popular airlines to Siem Reap

  • Singapore Airlines

  • Vietnam Airlines

  • Emirates

  • Vietjet Air

  • Thai Airways International

  • Bangkok Airways

  • Qatar Airways

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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
Tue, 10 Mar - Sat, 14 Mar
KUL
Kuala Lumpur
SAI
Siem Reap
NZ$227 Return, found 1 day ago
NZ$227
Return
found 1 day ago
Select Firefly flight, departing Tue, 10 Mar from Kuala Lumpur to Siem Reap, returning Sat, 14 Mar, priced at NZ$227 found 1 day ago
Malaysia Airlines
Tue, 10 Mar - Sat, 14 Mar
KUL
Kuala Lumpur
SAI
Siem Reap
NZ$269 Return, found 1 day ago
NZ$269
Return
found 1 day ago
Select Malaysia Airlines flight, departing Tue, 10 Mar from Kuala Lumpur to Siem Reap, returning Sat, 14 Mar, priced at NZ$269 found 1 day ago
AirAsia Cambodia
Tue, 10 Mar - Sat, 14 Mar
KUL
Kuala Lumpur
SAI
Siem Reap
NZ$302 Return, found 1 day ago
NZ$302
Return
found 1 day ago
Select AirAsia Cambodia flight, departing Tue, 10 Mar from Kuala Lumpur to Siem Reap, returning Sat, 14 Mar, priced at NZ$302 found 1 day ago
Vietjet Air
Wed, 8 July - Sat, 11 July
HAN
Hanoi
SAI
Siem Reap
NZ$329 Return, found 4 days ago
NZ$329
Return
found 4 days ago
Select Vietjet Air flight, departing Wed, 8 July from Hanoi to Siem Reap, returning Sat, 11 July, priced at NZ$329 found 4 days ago
Emirates
Thu, 26 Feb - Sat, 28 Feb
BKK
Bangkok
SAI
Siem Reap
NZ$341 Return, found 1 day ago
NZ$341
Return
found 1 day ago
Select Emirates flight, departing Thu, 26 Feb from Bangkok to Siem Reap, returning Sat, 28 Feb, priced at NZ$341 found 1 day ago
Bangkok Airways
Wed, 18 Nov - Wed, 25 Nov
BKK
Bangkok
SAI
Siem Reap
NZ$347 Return, found 4 days ago
NZ$347
Return
found 4 days ago
Select Bangkok Airways flight, departing Wed, 18 Nov from Bangkok to Siem Reap, returning Wed, 25 Nov, priced at NZ$347 found 4 days ago
Vietnam Airlines
Wed, 8 July - Sat, 11 July
HAN
Hanoi
SAI
Siem Reap
NZ$388 Return, found 4 days ago
NZ$388
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 8 July from Hanoi to Siem Reap, returning Sat, 11 July, priced at NZ$388 found 4 days ago
Hahn Air Systems
Wed, 8 July - Sat, 11 July
HAN
Hanoi
SAI
Siem Reap
NZ$388 Return, found 4 days ago
NZ$388
Return
found 4 days ago
Select Hahn Air Systems flight, departing Wed, 8 July from Hanoi to Siem Reap, returning Sat, 11 July, priced at NZ$388 found 4 days ago
Vietnam Airlines
Fri, 19 June - Sun, 21 June
SGN
Ho Chi Minh City
SAI
Siem Reap
NZ$394 Return, found 13 hours ago
NZ$394
Return
found 13 hours ago
Select Vietnam Airlines flight, departing Fri, 19 June from Ho Chi Minh City to Siem Reap, returning Sun, 21 June, priced at NZ$394 found 13 hours ago
FlexFlight
Wed, 8 July - Sat, 11 July
HAN
Hanoi
SAI
Siem Reap
NZ$404 Return, found 4 days ago
NZ$404
Return
found 4 days ago
Select FlexFlight flight, departing Wed, 8 July from Hanoi to Siem Reap, returning Sat, 11 July, priced at NZ$404 found 4 days ago

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Siem Reap Flights

There is no better time to steal away to Siem Reap than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to Siem Reap right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch Siem Reap flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to Siem Reap in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore Siem Reap without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in Siem Reap starts right here!

Siem Reap Flights Information

Airlines serving
Firefly, Malaysia Airlines, AirAsia Cambodia, Vietjet Air, Thai AirAsia, Bangkok Airways, Hahn Air Systems, FlexFlight, Vietnam Airlines, Emirates
Roundtrip price
from NZ$227

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 NZ$227.
How much is a flight to Siem Reap?
One-way flights leaving Kuala Lumpur (KUL) sold for as low as NZ$98 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between NZ$227 and NZ$1,465. 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 NZ$227 to NZ$1,465 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.

China Eastern Airlines
Fri, 13 Mar - Mon, 30 Mar
AKL
Auckland
SAI
Siem Reap
NZ$1,465 Return, found 3 days ago
NZ$1,465
Return
found 3 days ago
Select China Eastern Airlines flight, departing Fri, 13 Mar from Auckland to Siem Reap, returning Mon, 30 Mar, priced at NZ$1,465 found 3 days ago
*Available to Expedia members.