What is the cheapest airline that flies from Southeast Asia to Siem Reap–Angkor Intl?

Thai AirAsia, Thai Airways, and Cambodia Angkor Air are the most popular carriers operating from Southeast Asia to Siem Reap–Angkor Intl

How many flights depart from Southeast Asia to Siem Reap on average per day?

As of February 2026, 62 flights take off from Southeast Asia and land in Siem Reap each day. The most common flight departure time for this route is 07:00, with 49% of daily flights taking off at midday.

How many flights depart from Southeast Asia to Siem Reap on average per week?

As of February 2026, there are 435 flights per week flying from Southeast Asia to Siem Reap. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

Which airlines fly to Siem Reap?

Thai AirAsia, Cambodia Angkor Air and Vietnam Airlines are the top three most popular airlines that fly to Siem Reap from Southeast Asia according to our data. Thai AirAsia is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Siem Reap. Keep in mind that there are 4 different airlines that fly to Siem Reap on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Southeast Asia to Siem Reap–Angkor Intl Airport?

Prices for flights from Southeast Asia to Siem Reap–Angkor Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Southeast Asia to Siem Reap–Angkor Intl Airport?

As of February 2026, there are 4 operators available to choose from for flights from Southeast Asia to Siem Reap–Angkor Intl Airport.

How old do you have to be to fly from Southeast Asia to Siem Reap–Angkor Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Siem Reap–Angkor Intl Airport.

What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

The required travel and health documents for your Siem Reap–Angkor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Siem Reap–Angkor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$104 Cheap Flights from Southeast Asia to Siem Reap in 2026

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Find the cheapest flights from Southeast Asia to Siem Reap

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One-way

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Enter your travel dates to find the best prices.

10:55 - 12:15

BKK

SAI

1h 20mdirect

12:55 - 14:25

SAI

BKK

1h 30mdirect

$291Bangkok Airways

Mon, 15 Jun - Thu, 18 Jun

19:50 - 21:10

BKK

SAI

1h 20mdirect

23:50 - 01:10

SAI

BKK

1h 20mdirect

$301Emirates

Tue, 24 Feb - Sat, 28 Feb

13:05 - 20:55

BKK

SAI

7h 50m

1 stop

21:40 - 12:10

SAI

BKK

14h 30m

1 stop

$317Cambodia Angkor Air

Tue, 24 Feb - Mon, 2 Mar

10:35 - 08:40

BKK

SAI

22h 05m

1 stop

23:10 - 09:30

SAI

BKK

10h 20m

1 stop

$318Cambodia Angkor Air

Sun, 15 Feb - Sat, 21 Feb

09:20 - 18:05

DAD

SAI

8h 45m

1 stop

19:05 - 08:50

SAI

DAD

13h 45m

1 stop

$321VietJet Air

Sat, 4 Apr - Tue, 14 Apr

04:55 - 17:10

SGN

SAI

12h 15m

1 stop

18:05 - 00:10

SAI

SGN

6h 05m

1 stop

$323Vietnam Airlines

Tue, 12 May - Wed, 20 May

17:35 - 18:40

SGN

SAI

1h 05mdirect

18:05 - 00:10

SAI

SGN

6h 05m

1 stop

$324Vietnam Airlines

Thu, 18 Jun - Sat, 20 Jun

06:20 - 18:05

DAD

SAI

11h 45m

1 stop

19:05 - 07:10

SAI

DAD

12h 05m

1 stop

$331VietJet Air

Fri, 6 Mar - Mon, 9 Mar

08:25 - 09:40

SIN

SAI

2h 15mdirect

10:30 - 13:55

SAI

SIN

2h 25mdirect

$344Singapore Airlines

Fri, 10 Jul - Mon, 13 Jul

13:50 - 15:10

SIN

SAI

2h 20mdirect

10:30 - 13:55

SAI

SIN

2h 25mdirect

$347Singapore Airlines

Fri, 17 Apr - Fri, 24 Apr

Malaysia Airlines flights from Southeast Asia to Siem Reap

Our best Malaysia Airlines deals on Southeast Asia to Siem Reap flight tickets

Malaysia Airlines

20 Feb

SIN15:25Singapore Changi

24h 35m

1 stop

SAI15:00Siem Reap–Angkor Intl

26 Feb

SAI11:00Siem Reap–Angkor Intl

12h 30m

1 stop

SIN00:30Singapore Changi

$378

Malaysia Airlines

18 Feb

SIN21:20Singapore Changi

13h 40m

1 stop

SAI10:00Siem Reap–Angkor Intl

26 Feb

SAI11:00Siem Reap–Angkor Intl

12h 30m

1 stop

SIN00:30Singapore Changi

$380

Malaysia Airlines

20 Feb

SIN15:25Singapore Changi

24h 35m

1 stop

SAI15:00Siem Reap–Angkor Intl

24 Feb

SAI11:00Siem Reap–Angkor Intl

22h 20m

1 stop

SIN10:20Singapore Changi

$381

Emirates flights from Southeast Asia to Siem Reap

Our best Emirates deals on Southeast Asia to Siem Reap flight tickets

Emirates

24 Feb

BKK19:50Bangkok Suvarnabhumi

1h 20m

SAI21:10Siem Reap–Angkor Intl

28 Feb

SAI23:50Siem Reap–Angkor Intl

1h 20m

BKK01:10Bangkok Suvarnabhumi

$301

Emirates

2 Apr

BKK20:10Bangkok Suvarnabhumi

1h 20m

SAI21:30Siem Reap–Angkor Intl

11 Apr

SAI23:50Siem Reap–Angkor Intl

1h 20m

BKK01:10Bangkok Suvarnabhumi

$303

Emirates

12 Feb

BKK19:50Bangkok Suvarnabhumi

1h 20m

SAI21:10Siem Reap–Angkor Intl

21 Feb

SAI23:50Siem Reap–Angkor Intl

1h 20m

BKK01:10Bangkok Suvarnabhumi

$320

Fly from

Fly to

Route

Depart

Return

Price

BangkokSiem Reap

BKK - SAI

BKKSAI

Bangkok Suvarnabhumi

Mon 15/6

10:55-12:15

Nonstop1h 20m

Siem Reap–Angkor Intl

Thu 18/6

12:55-14:25

Nonstop1h 30m

$291

BangkokSiem Reap

BKK - SAI

BKKSAI

Bangkok Suvarnabhumi

Tue 24/2

19:50-21:10

Nonstop1h 20m

Siem Reap–Angkor Intl

Sat 28/2

23:50-01:10

Nonstop1h 20m

$301

BangkokSiem Reap

BKK - SAI

BKKSAI

Bangkok Suvarnabhumi

Tue 24/2

13:05-20:55

1 stop7h 50m

Siem Reap–Angkor Intl

Mon 2/3

21:40-12:10

1 stop14h 30m

$317

BangkokSiem Reap

BKK - SAI

BKKSAI

Bangkok Suvarnabhumi

Sun 15/2

10:35-08:40

1 stop22h 05m

Siem Reap–Angkor Intl

Sat 21/2

23:10-09:30

1 stop10h 20m

$318

Da NangSiem Reap

DAD - SAI

DADSAI

Da Nang

Sat 4/4

09:20-18:05

1 stop8h 45m

Siem Reap–Angkor Intl

Tue 14/4

19:05-08:50

1 stop13h 45m

$321

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Tue 12/5

04:55-17:10

1 stop12h 15m

Siem Reap–Angkor Intl

Wed 20/5

18:05-00:10

1 stop6h 05m

$323

Ho Chi Minh CitySiem Reap

SGN - SAI

SGNSAI

Ho Chi Minh City

Thu 18/6

17:35-18:40

Nonstop1h 05m

Siem Reap–Angkor Intl

Sat 20/6

18:05-00:10

1 stop6h 05m

$324

Da NangSiem Reap

DAD - SAI

DADSAI

Da Nang

Fri 6/3

06:20-18:05

1 stop11h 45m

Siem Reap–Angkor Intl

Mon 9/3

19:05-07:10

1 stop12h 05m

$331

SingaporeSiem Reap

SIN - SAI

SINSAI

Singapore Changi

Fri 10/7

08:25-09:40

Nonstop2h 15m

Siem Reap–Angkor Intl

Mon 13/7

10:30-13:55

Nonstop2h 25m

$344

SingaporeSiem Reap

SIN - SAI

SINSAI

Singapore Changi

Fri 17/4

13:50-15:10

Nonstop2h 20m

Siem Reap–Angkor Intl

Fri 24/4

10:30-13:55

Nonstop2h 25m

$347

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southeast Asia to Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest Southeast Asia to Siem Reap–Angkor Intl flight route?

Fly from Ho Chi Minh City to Siem Reap–Angkor Intl for the best Southeast Asia - Siem Reap–Angkor Intl flight prices

What cabin class options are available on Southeast Asia to Siem Reap–Angkor Intl flights?

There are 3 cabin classes available to choose from on Southeast Asia to Siem Reap–Angkor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Southeast Asia to Siem Reap flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to Siem Reap.

Cheap Southeast Asia to Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Siem Reap

Fastest flight time	2h 10m
Direct flights	Every day
Airports in Siem Reap	1 airport

The fastest flight from Southeast Asia to Siem Reap takes 2h 10m

Direct flights go from Southeast Asia to Siem Reap every day.

There is 1 airport in Siem Reap. From Southeast Asia there are direct flights to Siem Reap–Angkor Intl (SAI).

Search flight deals

When did momondo last update prices for flights from Southeast Asia to Siem Reap–Angkor Intl Airport?
Prices for flights from Southeast Asia to Siem Reap–Angkor Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Southeast Asia to Siem Reap–Angkor Intl Airport?
As of February 2026, there are 4 operators available to choose from for flights from Southeast Asia to Siem Reap–Angkor Intl Airport.
How old do you have to be to fly from Southeast Asia to Siem Reap–Angkor Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Siem Reap–Angkor Intl Airport.
What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?
The required travel and health documents for your Siem Reap–Angkor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Siem Reap–Angkor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Southeast Asia to Siem Reap

Compare and see reviews for airlines that fly from Southeast Asia to Siem Reap with momondo

Airline	Rating	Free cancellation	Price
Thai AirAsia	PriceFrom $189	Free cancellation	Rating 7.5 233 reviews	Search Thai AirAsia flights
Cambodia Angkor Air	PriceFrom $246	Free cancellation	Rating 8.1 11 reviews	Search Cambodia Angkor Air flights
Vietnam Airlines	PriceFrom $258	Free cancellation	Rating 7.6 224 reviews	Search Vietnam Airlines flights
Singapore Airlines	PriceFrom $297	Free cancellation	Rating 8.2 1,443 reviews	Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Asia to Siem Reap?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Siem Reap from Southeast Asia.

Can I find flights from Southeast Asia to Siem Reap with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Siem Reap from Southeast Asia with this policy.

How can momondo help me find flights from Southeast Asia to Siem Reap?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southeast Asia to Siem Reap.

I’m not ready to book a flight from Southeast Asia to Siem Reap right now. Can momondo alert me if prices change?

Price alerts on flights to Siem Reap from Southeast Asia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Siem Reap trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Southeast Asia to Siem Reap from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to Siem Reap departing on 28/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Southeast Asia to Siem Reap

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Malaysia Airlines flights from Southeast Asia to Siem Reap

Our best Malaysia Airlines deals on Southeast Asia to Siem Reap flight tickets

Emirates flights from Southeast Asia to Siem Reap

Our best Emirates deals on Southeast Asia to Siem Reap flight tickets

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How to get the cheapest flight ticket from Southeast Asia to Siem Reap

What is the cheapest Southeast Asia to Siem Reap–Angkor Intl flight route?

Fly from Ho Chi Minh City to Siem Reap–Angkor Intl for the best Southeast Asia - Siem Reap–Angkor Intl flight prices

What cabin class options are available on Southeast Asia to Siem Reap–Angkor Intl flights?

There are 3 cabin classes available to choose from on Southeast Asia to Siem Reap–Angkor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Southeast Asia to Siem Reap flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to Siem Reap.

What is the cheapest airline that flies from Southeast Asia to Siem Reap–Angkor Intl?

Thai AirAsia, Thai Airways, and Cambodia Angkor Air are the most popular carriers operating from Southeast Asia to Siem Reap–Angkor Intl

Which airlines fly to Siem Reap?

How many flights depart from Southeast Asia to Siem Reap on average per day?

As of February 2026, 62 flights take off from Southeast Asia and land in Siem Reap each day. The most common flight departure time for this route is 07:00, with 49% of daily flights taking off at midday.

How many flights depart from Southeast Asia to Siem Reap on average per week?

As of February 2026, there are 435 flights per week flying from Southeast Asia to Siem Reap. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

Cheap Southeast Asia to Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Siem Reap

Fastest flight time

Direct flights

Airports in Siem Reap

When did momondo last update prices for flights from Southeast Asia to Siem Reap–Angkor Intl Airport?

How many operators does momondo search for flights from Southeast Asia to Siem Reap–Angkor Intl Airport?

How old do you have to be to fly from Southeast Asia to Siem Reap–Angkor Intl Airport?

What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

Best airlines flying from Southeast Asia to Siem Reap

Compare and see reviews for airlines that fly from Southeast Asia to Siem Reap with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Asia to Siem Reap?

Can I find flights from Southeast Asia to Siem Reap with flexible booking policies on momondo?

How can momondo help me find flights from Southeast Asia to Siem Reap?

I’m not ready to book a flight from Southeast Asia to Siem Reap right now. Can momondo alert me if prices change?

An easier way to manage your Siem Reap trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Cambodia

Fly your favourite airline to Siem Reap

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Siem Reap

List of cabin classes available on flights landing in Siem Reap. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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