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

VietJet Air, Bangkok Airways, 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 week?

As of May 2026, 289 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.

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

41 flights are operational daily from Siem Reap to Southeast Asia as of May 2026. The most popular departure time for this route is 7:00p.m., with 37% of flights per day taking off at noon.

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$ 116 Cheap Flights from Siem Reap to Southeast Asia in 2026

1 adult

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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$ 297VietJet Air

Mon, 1 Jun - Fri, 5 Jun

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$ 298VietJet Air

Mon, 1 Jun - Fri, 5 Jun

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$ 310Emirates

Sat, 23 May - Tue, 9 Jun

7:35 p.m. - 9:10 p.m.

SAI

BKK

1h 35mdirect

5:35 p.m. - 6:55 p.m.

BKK

SAI

1h 20mdirect

C$ 325Bangkok Airways

Thu, 1 Oct - Thu, 8 Oct

9:45 a.m. - 11:20 a.m.

SAI

BKK

1h 35mdirect

5:35 p.m. - 6:55 p.m.

BKK

SAI

1h 20mdirect

C$ 331Bangkok Airways

Wed, 10 Jun - Tue, 30 Jun

12:55 p.m. - 2:25 p.m.

SAI

BKK

1h 30mdirect

5:35 p.m. - 6:55 p.m.

BKK

SAI

1h 20mdirect

C$ 334Bangkok Airways

Wed, 8 Jul - Thu, 16 Jul

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

SAI

SGN

1h 20mdirect

8:25 p.m. - 9:55 p.m.

SGN

SAI

1h 30mdirect

C$ 341Cambodia Angkor Air

Fri, 9 Oct - Wed, 14 Oct

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

SAI

SGN

1h 20mdirect

8:25 p.m. - 9:55 p.m.

SGN

SAI

1h 30mdirect

C$ 365Cambodia Angkor Air

Fri, 22 May - Wed, 10 Jun

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

SAI

HAN

1h 45mdirect

3:30 p.m. - 5:10 p.m.

HAN

SAI

1h 40mdirect

C$ 367Vietnam Airlines

Thu, 21 May - Sun, 24 May

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

SAI

HAN

1h 45mdirect

3:30 p.m. - 5:10 p.m.

HAN

SAI

1h 40mdirect

C$ 397Vietnam Airlines

Mon, 1 Jun - Fri, 5 Jun

Emirates flights from Siem Reap to Southeast Asia

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

Emirates

23 May

SAI11:50 p.m.Siem Reap–Angkor Intl

1h 20m

BKK1:10 a.m.Bangkok Suvarnabhumi

9 Jun

BKK8:10 p.m.Bangkok Suvarnabhumi

1h 20m

SAI9:30 p.m.Siem Reap–Angkor Intl

C$ 310

Emirates

20 Jun

SAI11:50 p.m.Siem Reap–Angkor Intl

1h 20m

BKK1:10 a.m.Bangkok Suvarnabhumi

27 Jun

BKK8:10 p.m.Bangkok Suvarnabhumi

1h 20m

SAI9:30 p.m.Siem Reap–Angkor Intl

C$ 1,109

Bangkok Airways flights from Siem Reap to Southeast Asia

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

Bangkok Airways

1 Oct

SAI7:35 p.m.Siem Reap–Angkor Intl

1h 35m

BKK9:10 p.m.Bangkok Suvarnabhumi

8 Oct

BKK5:35 p.m.Bangkok Suvarnabhumi

1h 20m

SAI6:55 p.m.Siem Reap–Angkor Intl

C$ 325

Bangkok Airways

10 Jun

SAI9:45 a.m.Siem Reap–Angkor Intl

1h 35m

BKK11:20 a.m.Bangkok Suvarnabhumi

30 Jun

BKK5:35 p.m.Bangkok Suvarnabhumi

1h 20m

SAI6:55 p.m.Siem Reap–Angkor Intl

C$ 331

Bangkok Airways

8 Jul

SAI12:55 p.m.Siem Reap–Angkor Intl

1h 30m

BKK2:25 p.m.Bangkok Suvarnabhumi

16 Jul

BKK5:35 p.m.Bangkok Suvarnabhumi

1h 20m

SAI6:55 p.m.Siem Reap–Angkor Intl

C$ 334

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$ 297

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$ 298

Quickest round-trip

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sat 23/5

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

Nonstop1h 20m

Bangkok Suvarnabhumi

Tue 9/6

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

Nonstop1h 20m

C$ 310

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 1/10

7:35 p.m.-9:10 p.m.

Nonstop1h 35m

Bangkok Suvarnabhumi

Thu 8/10

5:35 p.m.-6:55 p.m.

Nonstop1h 20m

C$ 325

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 10/6

9:45 a.m.-11:20 a.m.

Nonstop1h 35m

Bangkok Suvarnabhumi

Tue 30/6

5:35 p.m.-6:55 p.m.

Nonstop1h 20m

C$ 331

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

12:55 p.m.-2:25 p.m.

Nonstop1h 30m

Bangkok Suvarnabhumi

Thu 16/7

5:35 p.m.-6:55 p.m.

Nonstop1h 20m

C$ 334

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Fri 9/10

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

Nonstop1h 20m

Ho Chi Minh City

Wed 14/10

8:25 p.m.-9:55 p.m.

Nonstop1h 30m

C$ 341

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Fri 22/5

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

Nonstop1h 20m

Ho Chi Minh City

Wed 10/6

8:25 p.m.-9:55 p.m.

Nonstop1h 30m

C$ 365

Siem ReapHanoi

SAI - HAN

SAIHAN

Siem Reap–Angkor Intl

Thu 21/5

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

Nonstop1h 45m

Hanoi Noibai

Sun 24/5

3:30 p.m.-5:10 p.m.

Nonstop1h 40m

C$ 366

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

3:30 p.m.-5:10 p.m.

Nonstop1h 40m

C$ 397

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 month to fly to Southeast Asia?

The cheapest month to fly to Southeast Asia from Siem Reap is in May. Flight prices, which tend to average around C$ 74, are often lower during this time because this is during the off-season. If you don’t want to visit Southeast Asia in May, then you should wait until June to fly from Siem Reap, when ticket prices are also cheap, with an average price of C$ 82.

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

Fly from Siem Reap–Angkor Intl to Bangkok Don Mueang Intl for the best Siem Reap–Angkor Intl - Southeast Asia flight prices

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

Frequently asked questions about flying from Siem Reap to Southeast Asia

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.