฿3,670 Cheap Flights from Bangkok (BKK) to Siem Reap Angkor Intl. Airport (SAI)

View ฿3,670 flight on Tue, 20 Jan 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Siem Reap Angkor Intl. Airport (SAI)

  • 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 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Bangkok (BKK) to Siem Reap Angkor Intl. Airport (SAI)

Prices were available within the past 7 days and start at ฿3,670 for one-way flights and ฿7,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Tue, 20 Jan - Wed, 21 Jan
BKK
Bangkok
SAI
Siem Reap
฿7,100 Return, found 3 hours ago
฿7,100
Return
found 3 hours ago
Select Bangkok Airways flight, departing Tue, 20 Jan from Bangkok to Siem Reap, returning Wed, 21 Jan, priced at ฿7,100 found 3 hours ago
Thai Airways International
Tue, 20 Jan - Wed, 21 Jan
BKK
Bangkok
SAI
Siem Reap
฿7,110 Return, found 3 hours ago
฿7,110
Return
found 3 hours ago
Select Thai Airways International flight, departing Tue, 20 Jan from Bangkok to Siem Reap, returning Wed, 21 Jan, priced at ฿7,110 found 3 hours ago
Emirates
Sat, 6 Dec - Tue, 9 Dec
BKK
Bangkok
SAI
Siem Reap
฿8,010 Return, found 4 hours ago
฿8,010
Return
found 4 hours ago
Select Emirates flight, departing Sat, 6 Dec from Bangkok to Siem Reap, returning Tue, 9 Dec, priced at ฿8,010 found 4 hours ago
Vietnam Airlines
Mon, 18 Aug - Sun, 7 Sep
BKK
Bangkok
SAI
Siem Reap
฿9,200 Return, found 1 day ago
฿9,200
Return
found 1 day ago
Select Vietnam Airlines flight, departing Mon, 18 Aug from Bangkok to Siem Reap, returning Sun, 7 Sep, priced at ฿9,200 found 1 day ago
Air Cambodia
Mon, 13 Oct - Tue, 28 Oct
BKK
Bangkok
SAI
Siem Reap
฿12,970 Return, found 6 hours ago
฿12,970
Return
found 6 hours ago
Select Air Cambodia flight, departing Mon, 13 Oct from Bangkok to Siem Reap, returning Tue, 28 Oct, priced at ฿12,970 found 6 hours ago
Singapore Airlines
Tue, 20 Jan - Wed, 21 Jan
BKK
Bangkok
SAI
Siem Reap
฿22,930 Return, found 3 hours ago
฿22,930
Return
found 3 hours ago
Select Singapore Airlines flight, departing Tue, 20 Jan from Bangkok to Siem Reap, returning Wed, 21 Jan, priced at ฿22,930 found 3 hours ago

Find the cheapest month to fly from Bangkok (BKK) to Chi Kraeng (SAI)

December is typically the cheapest month to fly

From ฿3,918 - ฿8,171 per traveller.

Graph displaying average flight prices per month

Flight from Bangkok to Siem Reap Angkor Intl. Airport route information
Origin airport
Don Mueang Intl.
Destination airport
Siem Reap Angkor Intl. Airport
Airlines serving
Bangkok Airways, Emirates, Singapore Airlines, Thai Airways International, Vietnam Airlines
Return price
฿5,791
Distance
393 km
Average flight time
1 hour 20 mins

Perfect flights from Bangkok to Siem Reap Angkor Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to Siem Reap Angkor Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Chi Kraeng, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Suvarnabhumi Intl. to Siem Reap Angkor Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from ฿3,670 and roundtrip prices from ฿7,100. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Siem Reap Angkor Intl. Airport and explore Chi Kraeng and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your BKK to SAI travel arrangements today and embark on the journey of a lifetime in Siem Reap Angkor Intl. Airport.

Explore a world of travel with Expedia

*Available to Expedia members.