Which airlines fly to Southeast Asia?

Sky Angkor, Thai Vietjet Air and Cambodia Airways are the top three most popular airlines that fly to Southeast Asia from Phnom Penh according to our data. Sky Angkor is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 10 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Phnom Penh Pochentong to Southeast Asia?

Cambodia Airways and Etihad Airways are the most popular carriers operating from Phnom Penh Pochentong to Southeast Asia

When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Southeast Asia?

Prices for flights from Phnom Penh Pochentong Airport to Southeast Asia are refreshed on a daily basis.

How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Southeast Asia?

The number of operators available for flights from Phnom Penh Pochentong Airport to Southeast Asia is 8 as of September 2025.

How old do you have to be to fly from Phnom Penh Pochentong 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 Phnom Penh Pochentong Airport to Southeast Asia.

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

The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$96 Cheap Flights from Phnom Penh to Southeast Asia in 2025/26

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Find the cheapest flights from Phnom Penh to Southeast Asia

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Cheap return flights

07:55 - 06:45PNH-BKK

22h 50m2 stops

09:00 - 06:30BKK-PNH

21h 30m2 stops

$1,871

Find Deal

Thu, 30 Oct - Thu, 6 Nov

07:55 - 16:10PNH-BKK

32h 15m2 stops

02:55 - 18:25BKK-PNH

15h 30m1 stop

$2,029

Find Deal

Thu, 30 Oct - Wed, 5 Nov

07:55 - 13:20PNH-SIN

28h 25m3 stops

04:50 - 06:30SIN-PNH

26h 40m3 stops

$2,038

Find Deal

Thu, 30 Oct - Wed, 5 Nov

07:55 - 13:20PNH-SIN

28h 25m3 stops

06:10 - 06:30SIN-PNH

25h 20m3 stops

$2,074

Find Deal

Thu, 30 Oct - Thu, 6 Nov

07:55 - 06:15PNH-SIN

21h 20m2 stops

04:50 - 06:30SIN-PNH

26h 40m3 stops

$2,097

Find Deal

Thu, 30 Oct - Wed, 5 Nov

07:55 - 06:15PNH-SIN

21h 20m2 stops

06:10 - 06:30SIN-PNH

25h 20m3 stops

$2,133

Find Deal

Thu, 30 Oct - Thu, 6 Nov

07:55 - 19:35PNH-BKK

35h 40m3 stops

02:55 - 18:25BKK-PNH

15h 30m1 stop

$2,181

Find Deal

Thu, 30 Oct - Wed, 5 Nov

07:55 - 16:10PNH-BKK

32h 15m2 stops

08:55 - 06:30BKK-PNH

21h 35m1 stop

$2,251

Find Deal

Thu, 30 Oct - Thu, 6 Nov

07:55 - 12:05PNH-BKK

28h 10m3 stops

20:05 - 18:25BKK-PNH

46h 20m3 stops

$2,431

Find Deal

Thu, 30 Oct - Thu, 6 Nov

07:55 - 07:10PNH-BKK

23h 15m1 stop

02:55 - 18:25BKK-PNH

15h 30m1 stop

$2,479Etihad Airways

Find Deal

Thu, 30 Oct - Wed, 5 Nov

momondo Fare Finder

Use the filters below to find and compare flights from Phnom Penh to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 30/10

07:55-06:45

2 stops22h 50m

Bangkok Suvarnabhumi

Thu 6/11

09:00-06:30

2 stops21h 30m

$1,871

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 30/10

07:55-16:10

2 stops32h 15m

Bangkok Suvarnabhumi

Wed 5/11

02:55-18:25

1 stop15h 30m

$2,029

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Thu 30/10

07:55-13:20

3 stops28h 25m

Singapore Changi

Wed 5/11

04:50-06:30

3 stops26h 40m

$2,038

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Thu 30/10

07:55-13:20

3 stops28h 25m

Singapore Changi

Thu 6/11

06:10-06:30

3 stops25h 20m

$2,074

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Thu 30/10

07:55-06:15

2 stops21h 20m

Singapore Changi

Wed 5/11

04:50-06:30

3 stops26h 40m

$2,097

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Thu 30/10

07:55-06:15

2 stops21h 20m

Singapore Changi

Thu 6/11

06:10-06:30

3 stops25h 20m

$2,133

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 30/10

07:55-19:35

3 stops35h 40m

Bangkok Suvarnabhumi

Wed 5/11

02:55-18:25

1 stop15h 30m

$2,181

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 30/10

07:55-16:10

2 stops32h 15m

Bangkok Suvarnabhumi

Thu 6/11

08:55-06:30

1 stop21h 35m

$2,251

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 30/10

07:55-12:05

3 stops28h 10m

Bangkok Suvarnabhumi

Thu 6/11

20:05-18:25

3 stops46h 20m

$2,431

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Thu 30/10

07:55-07:10

1 stop23h 15m

Bangkok Suvarnabhumi

Wed 5/11

02:55-18:25

1 stop15h 30m

$2,479

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 Phnom Penh 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 Phnom Penh is in October. Flight prices, which tend to average around $521, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Southeast Asia, with average flight prices from Phnom Penh averaging around $573.

What is the cheapest day to depart on your flight to Southeast Asia?

Our data shows that Tuesday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as $593. On the other hand, Sunday is the most expensive day to depart from Phnom Penh because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $662.

What is the cheapest time of day to depart on your flight to Southeast Asia?

In the morning is the cheapest time of day to fly from Phnom Penh to Southeast Asia when you can find flight prices for as low as $641. Flying to Southeast Asia in the morning is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of $652.

What is the cheapest Phnom Penh Pochentong to Southeast Asia flight route?

Fly from Phnom Penh Pochentong to Bangkok Suvarnabhumi for the best Phnom Penh Pochentong - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Phnom Penh when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $616 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Phnom Penh for as low as $548 on momondo.

What cabin class options are available on Phnom Penh Pochentong to Southeast Asia flights?

There are 3 cabin classes available to choose from on Phnom Penh Pochentong 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 Phnom Penh to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Phnom Penh to Southeast Asia.

Cheap Phnom Penh to Southeast Asia flight deals and tips

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

Fastest flight time	1h 25m
Direct flights	Mon, Wed and Thu
Airports in Southeast Asia	1 airport

The fastest flight from Phnom Penh to Southeast Asia takes 1h 25m

Direct flights go from Phnom Penh to Southeast Asia on Monday, Wednesday and Thursday. There are no airlines offering direct flights..

There is 1 airport near Southeast Asia: Bangkok Suvarnabhumi (BKK)

Search flight deals

When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Southeast Asia?
Prices for flights from Phnom Penh Pochentong Airport to Southeast Asia are refreshed on a daily basis.
How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Southeast Asia?
The number of operators available for flights from Phnom Penh Pochentong Airport to Southeast Asia is 8 as of September 2025.
How old do you have to be to fly from Phnom Penh Pochentong 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 Phnom Penh Pochentong Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Phnom Penh to Southeast Asia?
Based on momondo bookings for flights between Phnom Penh and Southeast Asia, the leading plane model is Airbus A320-100/200, making up 42.84% of the total bookings. Other popular models include Airbus A319 with 9.20%, Boeing 777-300ER with 8.64%, and Boeing 737 MAX 8 with 7.87%.

Best airlines flying from Phnom Penh to Southeast Asia

Compare and see reviews for airlines that fly from Phnom Penh to Southeast Asia with momondo

Airline	Rating	Free cancellation	Price
Thai Vietjet Air	PriceFrom $149	Free cancellation	Rating 6.8 107 reviews	Search Thai Vietjet Air flights
Emirates	PriceFrom $152	Free cancellation	Rating 8.1 3,334 reviews	Search Emirates flights
Thai AirAsia	PriceFrom $161	Free cancellation	Rating 7.5 216 reviews	Search Thai AirAsia flights
Cambodia Airways	PriceFrom $199	Free cancellation	Rating 9.3 3 reviews	Search Cambodia Airways flights
Sky Angkor	PriceFrom $212	Free cancellation	Rating 5.0 2 reviews	Search Sky Angkor flights
Cambodia Angkor Air	PriceFrom $217	Free cancellation	Rating 8.2 10 reviews	Search Cambodia Angkor Air flights
Singapore Airlines	PriceFrom $285	Free cancellation	Rating 8.1 1,365 reviews	Search Singapore Airlines flights
Bangkok Airways	PriceFrom $303	Free cancellation	Rating 8.0 113 reviews	Search Bangkok Airways flights
Vietnam Airlines	PriceFrom $387	Free cancellation	Rating 7.6 201 reviews	Search Vietnam Airlines flights
Philippine Airlines	PriceFrom $421	Free cancellation	Rating 7.2 911 reviews	Search Philippine Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Southeast Asia?

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 Southeast Asia from Phnom Penh.

Can I find flights from Phnom Penh to Southeast Asia with flexible booking policies on momondo?

All flight searches from Phnom Penh to Southeast Asia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phnom Penh 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 Phnom Penh to Southeast Asia.

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

Price alerts on flights to Southeast Asia from Phnom Penh 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 Southeast Asia 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 Phnom Penh to Southeast Asia from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Southeast Asia departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Use the filters below to find and compare flights from Phnom Penh to Southeast Asia that are best for you.

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How to get the cheapest flight ticket from Phnom Penh 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

What is the cheapest month to fly to Southeast Asia?

What is the cheapest day to depart on your flight to Southeast Asia?

What is the cheapest time of day to depart on your flight to Southeast Asia?

What is the cheapest Phnom Penh Pochentong to Southeast Asia flight route?

Fly from Phnom Penh Pochentong to Bangkok Suvarnabhumi for the best Phnom Penh Pochentong - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

What cabin class options are available on Phnom Penh Pochentong to Southeast Asia flights?

There are 3 cabin classes available to choose from on Phnom Penh Pochentong 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 Phnom Penh to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Phnom Penh to Southeast Asia.

What is the cheapest airline that flies from Phnom Penh Pochentong to Southeast Asia?

Cambodia Airways and Etihad Airways are the most popular carriers operating from Phnom Penh Pochentong to Southeast Asia

Which airlines fly to Southeast Asia?

Cheap Phnom Penh to Southeast Asia flight deals and tips

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

Fastest flight time

Direct flights

Airports in Southeast Asia

When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Southeast Asia?

How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Southeast Asia?

How old do you have to be to fly from Phnom Penh Pochentong Airport to Southeast Asia?

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

What is the most popular plane model from Phnom Penh to Southeast Asia?

Best airlines flying from Phnom Penh to Southeast Asia

Compare and see reviews for airlines that fly from Phnom Penh to Southeast Asia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Southeast Asia?

Can I find flights from Phnom Penh to Southeast Asia with flexible booking policies on momondo?

How can momondo help me find flights from Phnom Penh to Southeast Asia?

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

An easier way to manage your Southeast Asia 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 Southeast Asia

Popular Cities in Southeast Asia

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