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

As of March 2026, 364 flights take off from Siem Reap and land in Southeast Asia each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

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

VietJet Air, Emirates, and Cambodia Angkor Air 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 day?

52 flights are operational daily from Siem Reap to Southeast Asia as of March 2026. The most popular departure time for this route is 9:00a.m., with 34% of flights per day taking off in the afternoon.

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 are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Siem Reap–Angkor Intl Airport to Southeast Asia.

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

The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 117 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 round-trip flights

Enter your travel dates to find the best prices.

7:05 p.m. - 8:50 p.m.

SAI

HAN

1h 45mdirect

4:20 p.m. - 6:05 p.m.

HAN

SAI

1h 45mdirect

C$ 295VietJet Air

Mon, 1 Jun - Fri, 5 Jun

7:30 p.m. - 8:45 p.m.

SAI

BKK

1h 15mdirect

5:35 p.m. - 6:45 p.m.

BKK

SAI

1h 10mdirect

C$ 295Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

11:50 p.m. - 1:10 a.m.

SAI

BKK

1h 20mdirect

8:10 p.m. - 9:30 p.m.

BKK

SAI

1h 20mdirect

C$ 298Emirates

Thu, 9 Apr - Thu, 16 Apr

7:30 p.m. - 8:45 p.m.

SAI

BKK

1h 15mdirect

5:35 p.m. - 6:45 p.m.

BKK

SAI

1h 10mdirect

C$ 299Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

7:30 p.m. - 8:45 p.m.

SAI

BKK

1h 15mdirect

5:35 p.m. - 6:45 p.m.

BKK

SAI

1h 10mdirect

C$ 301Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

9:45 p.m. - 11:05 p.m.

SAI

SGN

1h 20mdirect

7:20 a.m. - 8:45 a.m.

SGN

SAI

1h 25mdirect

C$ 328Cambodia Angkor Air

Fri, 1 May - Wed, 6 May

10:35 p.m. - 11:55 p.m.

SAI

SGN

1h 20mdirect

7:30 p.m. - 9:05 p.m.

SGN

SAI

1h 35mdirect

C$ 342Cambodia Angkor Air

Sat, 2 May - Fri, 8 May

7:10 p.m. - 8:25 p.m.

SAI

SGN

1h 15mdirect

5:15 p.m. - 6:20 p.m.

SGN

SAI

1h 05mdirect

C$ 398Vietnam Airlines

Fri, 24 Apr - Tue, 28 Apr

6:05 p.m. - 7:50 p.m.

SAI

HAN

1h 45mdirect

10:00 p.m. - 6:20 p.m.

HAN

SAI

20h 20m

1 stop

C$ 408Vietnam Airlines

Mon, 1 Jun - Fri, 5 Jun

6:30 p.m. - 7:50 p.m.

SAI

SGN

1h 20mdirect

10:05 p.m. - 9:15 a.m.

SGN

SAI

11h 10m

1 stop

C$ 420Multiple Airlines

Sat, 8 Aug - Sat, 8 Aug

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 Jul

SAI7:30 p.m.Siem Reap–Angkor Intl

1h 15m

BKK8:45 p.m.Bangkok Suvarnabhumi

16 Jul

BKK5:35 p.m.Bangkok Suvarnabhumi

1h 10m

SAI6:45 p.m.Siem Reap–Angkor Intl

C$ 295

Bangkok Airways

8 Jul

SAI7:30 p.m.Siem Reap–Angkor Intl

1h 15m

BKK8:45 p.m.Bangkok Suvarnabhumi

16 Jul

BKK5:35 p.m.Bangkok Suvarnabhumi

1h 10m

SAI6:45 p.m.Siem Reap–Angkor Intl

C$ 299

Bangkok Airways

8 Jul

SAI7:30 p.m.Siem Reap–Angkor Intl

1h 15m

BKK8:45 p.m.Bangkok Suvarnabhumi

16 Jul

BKK5:35 p.m.Bangkok Suvarnabhumi

1h 10m

SAI6:45 p.m.Siem Reap–Angkor Intl

C$ 301

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

SAI10:45 a.m.Siem Reap–Angkor Intl

6h 15m

1 stop

BKK5:00 p.m.Bangkok Suvarnabhumi

1 Apr

BKK9:20 a.m.Bangkok Suvarnabhumi

5h 50m

1 stop

SAI3:10 p.m.Siem Reap–Angkor Intl

C$ 932

Singapore Airlines

7 May

SAI10:30 a.m.Siem Reap–Angkor Intl

28h 10m

1 stop

SGN2:40 p.m.Ho Chi Minh City

10 May

SGN9:15 a.m.Ho Chi Minh City

5h 55m

1 stop

SAI3:10 p.m.Siem Reap–Angkor Intl

C$ 936

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Siem ReapHanoi

SAI - HAN

SAIHAN

Siem Reap–Angkor Intl

Mon 1/6

7:05 p.m.-8:50 p.m.

Nonstop1h 45m

Hanoi Noibai

Fri 5/6

4:20 p.m.-6:05 p.m.

Nonstop1h 45m

C$ 295

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

7:30 p.m.-8:45 p.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/7

5:35 p.m.-6:45 p.m.

Nonstop1h 10m

C$ 295

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 9/4

11:50 p.m.-1:10 a.m.

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 16/4

8:10 p.m.-9:30 p.m.

Nonstop1h 20m

C$ 298

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

7:30 p.m.-8:45 p.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/7

5:35 p.m.-6:45 p.m.

Nonstop1h 10m

C$ 299

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

7:30 p.m.-8:45 p.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/7

5:35 p.m.-6:45 p.m.

Nonstop1h 10m

C$ 301

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Fri 1/5

9:45 p.m.-11:05 p.m.

Nonstop1h 20m

Ho Chi Minh City

Wed 6/5

7:20 a.m.-8:45 a.m.

Nonstop1h 25m

C$ 328

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Sat 2/5

10:35 p.m.-11:55 p.m.

Nonstop1h 20m

Ho Chi Minh City

Fri 8/5

7:30 p.m.-9:05 p.m.

Nonstop1h 35m

C$ 342

Quickest round-trip

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Fri 24/4

7:10 p.m.-8:25 p.m.

Nonstop1h 15m

Ho Chi Minh City

Tue 28/4

5:15 p.m.-6:20 p.m.

Nonstop1h 05m

C$ 398

Siem ReapHanoi

SAI - HAN

SAIHAN

Siem Reap–Angkor Intl

Mon 1/6

6:05 p.m.-7:50 p.m.

Nonstop1h 45m

Hanoi Noibai

Fri 5/6

10:00 p.m.-6:20 p.m.

1 stop20h 20m

C$ 408

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Sat 8/8

6:30 p.m.-7:50 p.m.

Nonstop1h 20m

Ho Chi Minh City

Sat 8/8

10:05 p.m.-9:15 a.m.

1 stop11h 10m

C$ 420

Flights are sorted by cheapest round-trip 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

Prices

Airlines

Other information

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

Fly from Siem Reap–Angkor Intl to Bangkok Suvarnabhumi 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), Hanoi Noibai (HAN), 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 are refreshed on a daily basis.
How old do you have to be to fly from Siem Reap–Angkor Intl Airport to Southeast Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Siem Reap–Angkor Intl Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Siem Reap to Southeast Asia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southeast Asia that suits you.

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

momondo does allow users to show only those flights to Southeast Asia from Siem Reap which offer a flexible booking policy as well as other useful filters and features.

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

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 Siem Reap to Southeast Asia.

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

Yes momondo offers price alerts on flights to Southeast Asia from Siem Reap. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.