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Siem Reap

$107+ Cheap flights from Siem Reap

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — CMB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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What to know about flights from Siem Reap

Discover essential information about flights departing from Siem Reap, including flight schedules, destinations, airlines operating at the Siem Reap airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated January 29, 2026.

Good round-trip deal

$108 or less

Good one-way deal

$76 or less
Price to beat on a round-trip flight from Siem Reap.
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Price to beat on a one-way flight from Siem Reap.
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Find flights from Siem Reap

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 January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/28. 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.
Sat 3/142:50 pm
SAI
-
BKK
1 stop18h 40m
Cambodia Angkor Air
Sat 3/215:10 pm
BKK
-
SAI
1 stop22h 05m
Cambodia Angkor Air
Deal found 1/28$201
This Booking.com deal was found by Cheapflights users on 1/28. 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.
Wed 5/67:25 pm
SAI
-
BKK
Nonstop1h 30m
Bangkok Airways
Fri 5/157:40 am
BKK
-
SAI
Nonstop1h 20m
Bangkok Airways
Deal found 1/28$204
This Bangkok Airways deal was found by Cheapflights users on 1/28. 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 4/269:40 am
SAI
-
BKK
Nonstop1h 20m
Bangkok Airways
Wed 4/297:40 am
BKK
-
SAI
Nonstop1h 20m
Bangkok Airways
Deal found 1/28$207
This Emirates deal was found by Cheapflights users on 1/27. 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 3/311:50 pm
SAI
-
BKK
Nonstop1h 20m
Emirates
Tue 3/247:50 pm
BKK
-
SAI
Nonstop1h 20m
Emirates
Deal found 1/27$209
This Emirates deal was found by Cheapflights users on 1/27. 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 7/711:50 pm
SAI
-
BKK
Nonstop1h 20m
Emirates
Tue 7/148:10 pm
BKK
-
SAI
Nonstop1h 20m
Emirates
Deal found 1/27$211
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Sat 3/149:40 pm
SAI
-
BKK
1 stop11h 50m
Multiple Airlines
Sat 3/217:45 am
BKK
-
SAI
Nonstop1h 00m
Multiple Airlines
Deal found 1/28$219
This Cambodia Angkor Air deal was found by Cheapflights users on 1/27. 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 Angkor Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:45 pm
SAI
-
BKK
1 stop18h 10m
Cambodia Angkor Air
Mon 3/2310:35 am
BKK
-
SAI
1 stop10h 20m
Cambodia Angkor Air
Deal found 1/27$223
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:45 pm
SAI
-
BKK
1 stop13h 45m
Cambodia Angkor Air
Wed 3/182:45 pm
BKK
-
SAI
1 stop6h 10m
Cambodia Angkor Air
Deal found 1/27$225
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:05 pm
SAI
-
DPS
1 stop20h 20m
VietJet Air
Thu 3/55:25 pm
DPS
-
SAI
1 stop25h 40m
VietJet Air
Deal found 1/28$228
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:40 pm
SAI
-
BKK
1 stop11h 50m
Cambodia Angkor Air
Wed 2/252:45 pm
BKK
-
SAI
1 stop6h 10m
Cambodia Angkor Air
Deal found 1/28$228
This Emirates deal was found by Cheapflights users on 1/26. 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.
Thu 4/911:50 pm
SAI
-
BKK
Nonstop1h 20m
Emirates
Sat 4/188:10 pm
BKK
-
SAI
Nonstop1h 20m
Emirates
Deal found 1/26$229
This Bangkok Airways deal was found by Cheapflights users on 1/27. 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.
Mon 7/612:55 pm
SAI
-
BKK
Nonstop1h 30m
Bangkok Airways
Wed 7/155:25 pm
BKK
-
SAI
Nonstop1h 20m
Bangkok Airways
Deal found 1/27$235

Find flights from Siem Reap within your budget

 
Find flights departing from Siem Reap that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on January 29, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Colombo

Route

Depart

Return

Price

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 5/6

7:25 pm-8:55 pm

Nonstop1h 30m

Bangkok Suvarnabhumi

Fri 5/15

7:40 am-9:00 am

Nonstop1h 20m

$204

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sun 4/26

9:40 am-11:00 am

Nonstop1h 20m

Bangkok Suvarnabhumi

Wed 4/29

7:40 am-9:00 am

Nonstop1h 20m

$207

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Mon 6/15

9:40 am-11:00 am

Nonstop1h 20m

Bangkok Suvarnabhumi

Tue 6/30

5:25 pm-6:45 pm

Nonstop1h 20m

$207

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 7/8

9:40 am-11:00 am

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 7/16

7:40 am-9:00 am

Nonstop1h 20m

$207

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 7/9

11:50 pm-1:10 am

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 7/16

8:10 pm-9:30 pm

Nonstop1h 20m

$211

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Fri 3/6

9:40 pm-12:10 pm

1 stop14h 30m

Bangkok Suvarnabhumi

Fri 3/20

2:45 pm-8:55 pm

1 stop6h 10m

$223

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Mon 3/2

9:40 pm-12:10 pm

1 stop14h 30m

Bangkok Suvarnabhumi

Fri 3/20

2:45 pm-8:40 am

1 stop17h 55m

$223

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Mon 3/2

9:40 pm-12:10 pm

1 stop14h 30m

Bangkok Suvarnabhumi

Sun 3/22

10:35 am-3:15 pm

1 stop4h 40m

$223

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 2/18

9:40 pm-9:30 am

1 stop11h 50m

Bangkok Suvarnabhumi

Wed 2/25

2:45 pm-8:55 pm

1 stop6h 10m

$228

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 2/25

9:40 pm-9:30 am

1 stop11h 50m

Bangkok Suvarnabhumi

Sat 2/28

1:05 pm-10:50 am

1 stop21h 45m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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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 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.

Travel insights for flights from Siem Reap

Get recent, data-driven insights about flights from Siem Reap including ideal travel times, pricing trends, and more.

What is the cheapest place to fly to from Region of Siem Reap?

The cheapest city to fly to from Region of Siem Reap is Phnom Penh Pochentong, with prices starting at $54. Explore other affordable destinations below.

Phnom Penh Pochentong
Phnom Penh Pochentong
From $54
Krong Preah Sihanouk Sihanoukville
Krong Preah Sihanouk Sihanoukville
From $54
Kuala Lumpur Intl
Kuala Lumpur Intl
From $65
Hanoi Noibai
Hanoi Noibai
From $71

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from Siem Reap

The most popular international flight routes departing from Siem Reap we’ve come across at this time.
Flights from Siem Reap to Hanoi
Flights from Siem Reap to Ho Chi Minh City
Flights from Siem Reap to Singapore
Flights from Siem Reap to Da Nang

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 January 29, 2026.

  • Where are the cheapest places to fly to from Region of Siem Reap?

    Check out the cheapest flights from Region of Siem Reap to embark to:
    Fly from Siem Reap to Colombo from $342 round trip

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