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

As of March 2026, 46 flights take off from Siem Reap and land in Southeast Asia each day. The most common flight departure time for this route is 09:00, with 34% of daily flights taking off in the afternoon.

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

Emirates, Cambodia Angkor Air, and Vietnam Airlines are the most popular carriers operating from Siem Reap–Angkor Intl to Southeast Asia

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

As of March 2026, there are 327 flights per week flying from Siem Reap to Southeast Asia. The most common day of the week flights depart is Thu, with 15% of flights taking off on this day.

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

Prices for flights from Siem Reap–Angkor Intl Airport to Southeast Asia were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Siem Reap–Angkor Intl Airport to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The required travel and health documents for your Southeast Asia 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 Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$121 Cheap Flights from Siem Reap to Southeast Asia in 2026

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Find the cheapest flights from Siem Reap to Southeast Asia

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:30 - 20:45

SAI

BKK

1h 15mdirect

17:35 - 18:45

BKK

SAI

1h 10mdirect

$305Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

23:50 - 01:10

SAI

BKK

1h 20mdirect

20:10 - 21:30

BKK

SAI

1h 20mdirect

$308Emirates

Thu, 9 Apr - Thu, 16 Apr

19:30 - 20:45

SAI

BKK

1h 15mdirect

17:35 - 18:45

BKK

SAI

1h 10mdirect

$309Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

19:30 - 20:45

SAI

BKK

1h 15mdirect

17:35 - 18:45

BKK

SAI

1h 10mdirect

$311Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

19:30 - 20:45

SAI

BKK

1h 15mdirect

17:35 - 18:45

BKK

SAI

1h 10mdirect

$313Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

21:45 - 23:05

SAI

SGN

1h 20mdirect

07:20 - 08:45

SGN

SAI

1h 25mdirect

$339Cambodia Angkor Air

Fri, 1 May - Wed, 6 May

22:35 - 23:55

SAI

SGN

1h 20mdirect

19:30 - 21:05

SGN

SAI

1h 35mdirect

$353Cambodia Angkor Air

Sat, 2 May - Fri, 8 May

22:35 - 23:55

SAI

SGN

1h 20mdirect

16:50 - 17:55

SGN

SAI

1h 05mdirect

$364Cambodia Angkor Air

Tue, 31 Mar - Thu, 23 Apr

19:10 - 20:25

SAI

SGN

1h 15mdirect

17:15 - 18:20

SGN

SAI

1h 05mdirect

$411Vietnam Airlines

Fri, 24 Apr - Tue, 28 Apr

19:10 - 17:50

SAI

HKT

22h 40m

1 stop

18:45 - 18:20

HKT

SAI

23h 35m

1 stop

$447Vietnam Airlines

Sun, 5 Apr - Sun, 12 Apr

Bangkok Airways flights from Siem Reap to Southeast Asia

Our best Bangkok Airways deals on Siem Reap to Southeast Asia flight tickets

Bangkok Airways

8 July

SAI19:30Siem Reap–Angkor Intl

1h 15m

BKK20:45Bangkok Suvarnabhumi

16 July

BKK17:35Bangkok Suvarnabhumi

1h 10m

SAI18:45Siem Reap–Angkor Intl

$305

Bangkok Airways

8 July

SAI19:30Siem Reap–Angkor Intl

1h 15m

BKK20:45Bangkok Suvarnabhumi

16 July

BKK17:35Bangkok Suvarnabhumi

1h 10m

SAI18:45Siem Reap–Angkor Intl

$309

Bangkok Airways

8 July

SAI19:30Siem Reap–Angkor Intl

1h 15m

BKK20:45Bangkok Suvarnabhumi

16 July

BKK17:35Bangkok Suvarnabhumi

1h 10m

SAI18:45Siem Reap–Angkor Intl

$311

Singapore Airlines flights from Siem Reap to Southeast Asia

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

Singapore Airlines

25 Mar

SAI10:45Siem Reap–Angkor Intl

6h 15m

1 stop

BKK17:00Bangkok Suvarnabhumi

1 Apr

BKK09:20Bangkok Suvarnabhumi

5h 50m

1 stop

SAI15:10Siem Reap–Angkor Intl

$963

Singapore Airlines

7 May

SAI10:30Siem Reap–Angkor Intl

28h 10m

1 stop

SGN14:40Ho Chi Minh City

10 May

SGN09:15Ho Chi Minh City

5h 55m

1 stop

SAI15:10Siem Reap–Angkor Intl

$967

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

19:30-20:45

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/7

17:35-18:45

Nonstop1h 10m

$305

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 9/4

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 16/4

20:10-21:30

Nonstop1h 20m

$308

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

19:30-20:45

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/7

17:35-18:45

Nonstop1h 10m

$309

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

19:30-20:45

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/7

17:35-18:45

Nonstop1h 10m

$311

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

19:30-20:45

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/7

17:35-18:45

Nonstop1h 10m

$313

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Fri 1/5

21:45-23:05

Nonstop1h 20m

Ho Chi Minh City

Wed 6/5

07:20-08:45

Nonstop1h 25m

$339

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Sat 2/5

22:35-23:55

Nonstop1h 20m

Ho Chi Minh City

Fri 8/5

19:30-21:05

Nonstop1h 35m

$353

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Tue 31/3

22:35-23:55

Nonstop1h 20m

Ho Chi Minh City

Thu 23/4

16:50-17:55

Nonstop1h 05m

$364

Fastest return journey

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Fri 24/4

19:10-20:25

Nonstop1h 15m

Ho Chi Minh City

Tue 28/4

17:15-18:20

Nonstop1h 05m

$411

Siem ReapPhuket City

SAI - HKT

SAIHKT

Siem Reap–Angkor Intl

Sun 5/4

19:10-17:50

1 stop22h 40m

Phuket City

Sun 12/4

18:45-18:20

1 stop23h 35m

$447

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 Siem Reap to Southeast Asia

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

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Other information

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

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

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

There are 3 cabin classes available to choose from on Siem Reap–Angkor Intl to Southeast Asia 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 Siem Reap to Southeast Asia flights?

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

Cheap Siem Reap to Southeast Asia flight deals and tips

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

Fastest flight time	1h 00m
Direct flights	Every day
Airports in Southeast Asia	295 airports

The fastest flight from Siem Reap to Southeast Asia takes 1h 00m

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

There are 295 airports in Southeast Asia. From Siem Reap there are direct flights to Bangkok Suvarnabhumi (BKK), Ho Chi Minh City (SGN).

Search flight deals

When did momondo last update prices for flights from Siem Reap–Angkor Intl Airport to Southeast Asia?
Prices for flights from Siem Reap–Angkor Intl Airport to Southeast Asia were last updated today.
How old do you have to be to fly from Siem Reap–Angkor Intl Airport to Southeast Asia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Siem Reap–Angkor Intl Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The required travel and health documents for your Southeast Asia 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 Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Siem Reap to Southeast Asia . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Siem Reap to Southeast Asia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Southeast Asia from Siem Reap. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Southeast Asia, momondo offers a useful price alert feature which will track prices for flights to Southeast Asia from Siem Reap and alert you when they change.