$104+ Cheap flights from Suvarnabhumi (BKK) to Siem Reap, Cambodia (SAI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SAI
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Suvarnabhumi to Siem Reap with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Siem Reap–Angkor Intl are usually found in March or February, booked 61 days in advance, depart on a Saturday or Tuesday and return on a Saturday
Cheap flight deals from Suvarnabhumi to Siem Reap
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Best
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Cheapest flights from Suvarnabhumi to Siem ReapExplore the most affordable flight options available from Suvarnabhumi to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Suvarnabhumi to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:45 am -
Nonstop1h 00m
Sun 11/19:50 am -
Nonstop1h 05m
Deal found 10/19![Thai Airways logo]()
$215
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:50 pm -
Nonstop1h 20m
Tue 12/811:50 pm -
Nonstop1h 20m
Deal found 10/21![Emirates logo]()
$217
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 pm -
Nonstop1h 20m
Thu 11/2611:50 pm -
Nonstop1h 20m
Deal found 10/21![Emirates logo]()
$218
This Booking.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 pm -
Nonstop1h 20m
Sat 10/2411:50 pm -
Nonstop1h 20m
Deal found 10/18![Emirates logo]()
$219
This Emirates deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:50 pm -
Nonstop1h 20m
Thu 11/1211:50 pm -
Nonstop1h 20m
Deal found 10/21![Emirates logo]()
$223
This Emirates deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:50 pm -
Nonstop1h 20m
Tue 12/111:50 pm -
Nonstop1h 20m
Deal found 10/21![Emirates logo]()
$224
This Emirates deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:50 pm -
Nonstop1h 20m
Sat 1/211:50 pm -
Nonstop1h 20m
Deal found 10/18![Emirates logo]()
$225
This Emirates deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:10 pm -
Nonstop1h 20m
Tue 11/311:50 pm -
Nonstop1h 20m
Deal found 10/18![Emirates logo]()
$226
This OneTravel deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:45 am -
Nonstop1h 00m
Thu 10/299:50 am -
Nonstop1h 05m
Deal found 10/20![Thai Airways logo]()
$227
This Booking.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:05 pm -
Nonstop1h 30m
Mon 10/2612:10 pm -
Nonstop1h 30m
Deal found 10/19![Cambodia Airways logo]()
$229
This SmartFares deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:45 am -
Nonstop1h 00m
Wed 12/169:50 am -
Nonstop1h 05m
Deal found 10/17![Thai Airways logo]()
$231
This SmartFares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:45 am -
Nonstop1h 00m
Thu 10/299:50 am -
Nonstop1h 05m
Deal found 10/20![Thai Airways logo]()
$233
Best flights from Suvarnabhumi to Siem ReapDiscover carefully curated flight deals from Suvarnabhumi to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Suvarnabhumi to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Bangkok Airways deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/117:55 am -
Nonstop1h 20m
Fri 2/121:20 pm -
Nonstop1h 25m
Deal found 10/22![Bangkok Airways logo]()
$323
This Cambodia Airways deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cambodia Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:50 pm -
Nonstop1h 30m
Sun 2/73:35 pm -
Nonstop1h 30m
Deal found 10/21![Cambodia Airways logo]()
$348
This Vietnam Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:55 pm -
1 stop25h 00m
Thu 12/175:05 pm -
2 stops27h 55m
Deal found 10/20![Vietnam Airlines logo]()
$392
This Cambodia Airways deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cambodia Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:50 pm -
Nonstop1h 30m
Sun 1/103:35 pm -
Nonstop1h 30m
Deal found 10/17![Cambodia Airways logo]()
$350
This Bangkok Airways deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:55 am -
Nonstop1h 20m
Sun 11/227:25 pm -
Nonstop1h 10m
Deal found 10/21![Bangkok Airways logo]()
$394
This Cambodia Airways deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cambodia Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/82:45 pm -
Nonstop1h 30m
Wed 2/175:00 pm -
1 stop17h 55m
Deal found 10/22![Cambodia Airways logo]()
$359
This Vietnam Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:05 pm -
2 stops22h 50m
Thu 11/268:30 pm -
1 stop14h 45m
Deal found 10/20![Vietnam Airlines logo]()
$405
This Cambodia Airways deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cambodia Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/222:45 pm -
Nonstop1h 30m
Thu 1/288:05 pm -
1 stop14h 50m
Deal found 10/18![Cambodia Airways logo]()
$377
This Vietnam Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/186:05 pm -
2 stops22h 50m
Sat 1/238:30 pm -
1 stop14h 45m
Deal found 10/19![Vietnam Airlines logo]()
$426
This Cambodia Airways deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cambodia Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1311:45 am -
1 stop22h 50m
Wed 2/1712:10 pm -
Nonstop1h 30m
Deal found 10/22![Cambodia Airways logo]()
$378
This Vietnam Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:05 pm -
2 stops22h 50m
Sun 11/295:55 pm -
1 stop24h 00m
Deal found 10/20![Vietnam Airlines logo]()
$460
This Vietnam Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1610:10 pm -
2 stops22h 20m
Tue 1/198:30 pm -
1 stop14h 45m
Deal found 10/21![Vietnam Airlines logo]()
$465
Last-minute flights from Suvarnabhumi to Siem ReapDiscover last-minute flight deals from Suvarnabhumi to Siem Reap. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Suvarnabhumi to Siem Reap. Data last updated October 22, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 pm -
Nonstop1h 20m
Sat 10/2411:50 pm -
Nonstop1h 20m
Deal found 10/18![Emirates logo]()
$219
This Emirates deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:10 pm -
Nonstop1h 20m
Tue 11/311:50 pm -
Nonstop1h 20m
Deal found 10/18![Emirates logo]()
$226
This Booking.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:05 pm -
Nonstop1h 30m
Mon 10/2612:10 pm -
Nonstop1h 30m
Deal found 10/19![Cambodia Airways logo]()
$229
This OneTravel deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:45 am -
Nonstop1h 00m
Thu 10/299:50 am -
Nonstop1h 05m
Deal found 10/20![Thai Airways logo]()
$227
This SmartFares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:45 am -
Nonstop1h 00m
Thu 10/299:50 am -
Nonstop1h 05m
Deal found 10/20![Thai Airways logo]()
$233
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:45 am -
Nonstop1h 00m
Sun 11/19:50 am -
Nonstop1h 05m
Deal found 10/19![Thai Airways logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:45 am -
Nonstop1h 00m
Wed 11/49:50 am -
Nonstop1h 05m
Deal found 10/20![Thai Airways logo]()
$237
This Booking.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:45 am -
Nonstop1h 00m
Sun 11/89:50 am -
Nonstop1h 05m
Deal found 10/18![Thai Airways logo]()
$242
This Emirates deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:50 pm -
Nonstop1h 20m
Thu 11/1211:50 pm -
Nonstop1h 20m
Deal found 10/21![Emirates logo]()
$223
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 pm -
Nonstop1h 20m
Thu 11/2611:50 pm -
Nonstop1h 20m
Deal found 10/21![Emirates logo]()
$218
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:50 pm -
Nonstop1h 20m
Tue 12/811:50 pm -
Nonstop1h 20m
Deal found 10/21![Emirates logo]()
$217
This Emirates deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:50 pm -
Nonstop1h 20m
Tue 12/111:50 pm -
Nonstop1h 20m
Deal found 10/21![Emirates logo]()
$224
One-way flights from Suvarnabhumi to Siem ReapSearch for one-way flight options from Suvarnabhumi to Siem Reap. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Suvarnabhumi to Siem Reap. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:50 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Cambodia Airways logo]()
$104
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/165:25 pm -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Bangkok Airways logo]()
$105
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:55 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Bangkok Airways logo]()
$106
This Booking.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/277:55 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Bangkok Airways logo]()
$107
This CheapOair deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:50 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Cambodia Airways logo]()
$110
This CheapOair deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/67:55 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Bangkok Airways logo]()
$111
This Mytrip deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:45 am -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Thai Airways logo]()
$114
This Mytrip deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:45 am -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Thai Airways logo]()
$116
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/257:55 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Bangkok Airways logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:45 am -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Thai Airways logo]()
$119
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Cambodia Airways logo]()
$120
Find flight deals from Suvarnabhumi to Siem Reap
Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Siem Reap (SAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (Booking.com) |
One-way from | $104 (Booking.com) |
Popular in | July |
Cheapest in | March |
Average price | $228 |
Cheapflights Fare Finder
Customize your flight search to find flights from Suvarnabhumi to Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Siem Reap that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Wed 4/14
7:40 am-9:00 am
Nonstop1h 20m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Sat 12/19
7:50 pm-9:10 pm
Nonstop1h 20m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$138
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Tue 11/17
7:50 pm-9:10 pm
Nonstop1h 20m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Thu 2/25
7:50 pm-9:10 pm
Nonstop1h 20m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Tue 11/3
7:50 pm-9:10 pm
Nonstop1h 20m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Tue 11/10
7:50 pm-9:10 pm
Nonstop1h 20m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$140
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Wed 2/3
7:55 am-9:15 am
Nonstop1h 20m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Wed 12/23
2:45 pm-4:15 pm
Nonstop1h 30m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Tue 1/12
7:00 pm-4:10 pm
2 stops21h 10m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
BangkokSiem Reap
BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl
BKKSAI
Bangkok Suvarnabhumi
Fri 1/8
10:10 pm-4:10 pm
2 stops18h 00m
Siem Reap–Angkor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Suvarnabhumi to Siem Reap
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Siem Reap in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Siem Reap flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Siem Reap flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Siem Reap flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Siem Reap flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Siem Reap flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Suvarnabhumi to Siem Reap
Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Suvarnabhumi with our price prediction graph.
BKK-SAI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Siem Reap
Prices
Delays
How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Siem Reap?
To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to Siem Reap, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Siem Reap?
Currently, March is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Siem Reap (average of $214). Flying from Bangkok Suvarnabhumi Airport to Siem Reap in July is currently the most expensive (average of $249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BKK to SAI?
Find hourly flight availability from Suvarnabhumi to Siem Reap. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2026.
When flying from Bangkok Suvarnabhumi Airport to Siem Reap, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Bangkok to Siem Reap delayed?
About 10% of weekly flights between Bangkok and Siem Reap have experienced delays in the past year, with the average delay time being 92 minutes.
What is the most punctual flight time for Bangkok to Siem Reap flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bangkok to Siem Reap flights?
Over the last year, Bangkok Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.
Reviews of airlines servicing Siem Reap
Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated October 22, 2026.
See what other customers who have flown with Emirates,Bangkok Airways, andThai Airways from Bangkok Suvarnabhumi Airport to Siem Reap have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.1
Boarding
8.2
Crew
8.4
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentKaren,May 2026
BKK - DXB
Comfort
8.1
Boarding
8.2
Crew
8.4
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentKaren,May 2026
BKK - DXB
Comfort
8.1
Boarding
8.2
Crew
8.4
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentKaren,May 2026
BKK - DXB
Comfort
8.1
Boarding
8.2
Crew
8.4
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentKaren,May 2026
BKK - DXB
Comfort
8.1
Boarding
8.2
Crew
8.4
Food
7.9
Overall
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentKaren,May 2026
BKK - DXB
Related info for your journey
Find useful and relevant information for your journey from Suvarnabhumi to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Suvarnabhumi to Siem Reap
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Siem Reap by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Suvarnabhumi to Siem Reap by cabin class
Find flights from Suvarnabhumi to Siem Reap, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Suvarnabhumi and Siem Reap flights
Browse other Suvarnabhumi and Siem Reap flight options. Last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Suvarnabhumi to Siem Reap
Discover the top 4 airlines that operate flights from Suvarnabhumi to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$259 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$188 | Average$235 | FlexibilityNo cancel fee | On-time87% | |
| Cheapest$199 | Average$223 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$249 | Average$316 | FlexibilityNo cancel fee | On-time77% |