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฿3,045+ Direct flights from Siem Reap, Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAI — BKK
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Direct flights from Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Siem Reap
Explore the most affordable flight options available from Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 17 March 2026.

Thu 23/411:55
SAI
-
DMK
Nonstop1h 05m
Thai AirAsia
Sun 26/415:10
DMK
-
SAI
Nonstop1h 00m
Thai AirAsia
Deal found 16/3฿6,155
Mon 13/415:15
SAI
-
DMK
Nonstop1h 10m
Thai AirAsia
Sat 18/413:30
DMK
-
SAI
Nonstop1h 00m
Thai AirAsia
Deal found 16/3฿6,187
Mon 13/415:15
SAI
-
DMK
Nonstop1h 10m
Thai AirAsia
Thu 16/410:05
DMK
-
SAI
Nonstop1h 05m
Thai AirAsia
Deal found 16/3฿6,219
Tue 14/415:15
SAI
-
DMK
Nonstop1h 10m
Thai AirAsia
Wed 15/413:30
DMK
-
SAI
Nonstop1h 00m
Thai AirAsia
Deal found 16/3฿6,252
Sun 26/415:15
SAI
-
DMK
Nonstop1h 10m
Thai AirAsia
Wed 29/410:05
DMK
-
SAI
Nonstop1h 05m
Thai AirAsia
Deal found 13/3฿6,284
Thu 23/419:30
SAI
-
BKK
Nonstop1h 15m
Bangkok Airways
Sun 26/410:50
BKK
-
SAI
Nonstop1h 30m
Bangkok Airways
Deal found 16/3฿6,349
Tue 28/411:55
SAI
-
DMK
Nonstop1h 05m
Thai AirAsia
Tue 5/513:30
DMK
-
SAI
Nonstop1h 00m
Thai AirAsia
Deal found 15/3฿6,414
Sun 12/415:15
SAI
-
DMK
Nonstop1h 10m
Thai AirAsia
Sat 18/410:05
DMK
-
SAI
Nonstop1h 05m
Thai AirAsia
Deal found 16/3฿6,479
Sun 12/415:15
SAI
-
DMK
Nonstop1h 10m
Thai AirAsia
Tue 14/413:30
DMK
-
SAI
Nonstop1h 00m
Thai AirAsia
Deal found 16/3฿6,511
Sun 10/511:55
SAI
-
DMK
Nonstop1h 05m
Thai AirAsia
Sat 16/513:30
DMK
-
SAI
Nonstop1h 00m
Thai AirAsia
Deal found 13/3฿6,543
Fri 29/511:55
SAI
-
DMK
Nonstop1h 05m
Thai AirAsia
Sun 31/510:05
DMK
-
SAI
Nonstop1h 05m
Thai AirAsia
Deal found 17/3฿6,576
Sat 2/515:15
SAI
-
DMK
Nonstop1h 10m
Thai AirAsia
Sun 3/510:05
DMK
-
SAI
Nonstop1h 05m
Thai AirAsia
Deal found 13/3฿6,738

Find direct flights from Siem Reap within your budget

 
Use the slider to find direct flights from Siem Reap within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches. This data was last updated on 17 March 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

Siem ReapBangkok

SAI - DMK

SAIDMK

Siem Reap–Angkor Intl

Thu 23/4

11:55-13:00

Nonstop1h 05m

Bangkok Don Mueang Intl

Sun 26/4

10:05-11:10

Nonstop1h 05m

฿6,187

Siem ReapBangkok

SAI - DMK

SAIDMK

Siem Reap–Angkor Intl

Tue 14/4

15:15-16:25

Nonstop1h 10m

Bangkok Don Mueang Intl

Fri 17/4

10:05-11:10

Nonstop1h 05m

฿6,187

Siem ReapBangkok

SAI - DMK

SAIDMK

Siem Reap–Angkor Intl

Mon 13/4

15:15-16:25

Nonstop1h 10m

Bangkok Don Mueang Intl

Wed 15/4

13:30-14:30

Nonstop1h 00m

฿6,219

Siem ReapBangkok

SAI - DMK

SAIDMK

Siem Reap–Angkor Intl

Mon 27/4

15:15-16:25

Nonstop1h 10m

Bangkok Don Mueang Intl

Wed 29/4

13:30-14:30

Nonstop1h 00m

฿6,284
Fastest return journey

Siem ReapBangkok

SAI - DMK

SAIDMK

Siem Reap–Angkor Intl

Tue 21/4

11:55-13:00

Nonstop1h 05m

Bangkok Don Mueang Intl

Sun 10/5

13:30-14:30

Nonstop1h 00m

฿6,317

Siem ReapBangkok

SAI - DMK

SAIDMK

Siem Reap–Angkor Intl

Tue 28/4

11:55-13:00

Nonstop1h 05m

Bangkok Don Mueang Intl

Tue 5/5

13:30-14:30

Nonstop1h 00m

฿6,414

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 23/4

19:30-20:45

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 26/4

10:55-12:15

Nonstop1h 20m

฿6,446

Siem ReapBangkok

SAI - DMK

SAIDMK

Siem Reap–Angkor Intl

Sun 12/4

15:15-16:25

Nonstop1h 10m

Bangkok Don Mueang Intl

Tue 14/4

13:30-14:30

Nonstop1h 00m

฿6,511

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Tue 28/4

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Tue 5/5

20:10-21:30

Nonstop1h 20m

฿6,543

Siem ReapBangkok

SAI - DMK

SAIDMK

Siem Reap–Angkor Intl

Sun 10/5

11:55-13:00

Nonstop1h 05m

Bangkok Don Mueang Intl

Sat 16/5

13:30-14:30

Nonstop1h 00m

฿6,543

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Siem Reap

Have a flexible travel schedule? Discover the best time to fly from Siem Reap with our price prediction graph.
Estimated return 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.

Reviews of airlines flying direct to Siem Reap

Get insights into the airlines that provide direct flights from 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 from Siem Reap. Reviews last updated Cheapflights.
See what other customers who have flown with Thai AirAsia from Siem Reap have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.5
Good
236 reviews
Check prices

Comfort

6.8

Food

6.2

Entertainment

5.5

Boarding

7.4

Crew

7.9

Overall

7.5

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.5
Good
236 reviews
Thai AirAsia
7.5
Good
236 reviews
Check prices

Comfort

6.8

Food

6.2

Entertainment

5.5

Boarding

7.4

Crew

7.9

Overall

7.5

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Related info for your journey

Access useful and relevant information related to your journey from Siem Reap. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 March 2026.

  • Where can you fly direct from Siem Reap?

    Currently, the most popular direct flight destination from Siem Reap is Bangkok Don Mueang Intl Airport.

  • How much are direct flights from Siem Reap?

    On average, a one-way direct flight from Siem Reap will cost users approximately ฿3,594. If you're looking for a direct round-trip flight from Siem Reap, you can expect to pay around ฿9,522.

  • How long is a direct flight from Siem Reap?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Siem Reap to last approximately 1h 05m on average. The quickest direct flight from Siem Reap at this time departs from Siem Reap (1h 05m), while the longest leaves from Siem Reap (1h 05m).

  • What is the best time of year to fly direct from Siem Reap?

    If you're seeking the lowest price on a direct flight from Siem Reap, June is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, May offers travelers the most options.

See more FAQs

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Fly your favourite airline from Siem Reap

Browse through various options for flying your favourite airline from Siem Reap. Flight routes are based on user searches made on Cheapflights and were last updated on 17 March 2026.
Thai AirAsia flights from Siem Reap to Suvarnabhumi

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