What is the cheapest airline that flies from Hong Kong Intl to Southeast Asia?

HK Express, Hong Kong Airlines, and Hainan Airlines are the most popular carriers operating from Hong Kong Intl to Southeast Asia

How many flights depart from Hong Kong to Southeast Asia on average per week?

As of August 2025, there are 550 flights per week flying from Hong Kong to Southeast Asia. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.

How many flights depart from Hong Kong to Southeast Asia on average per day?

As of August 2025, 78 flights take off from Hong Kong and land in Southeast Asia each day. The most common flight departure time for this route is 08:00, with 37% of daily flights taking off at midday.

When did momondo last update prices for flights from Hong Kong Intl Airport to Southeast Asia?

Prices for flights from Hong Kong Intl Airport to Southeast Asia are updated daily.

How many operators does momondo search for flights from Hong Kong Intl Airport to Southeast Asia?

There is 1 operator available for flights from Hong Kong Intl Airport to Southeast Asia as of August 2025.

How old do you have to be to fly from Hong Kong Intl Airport to Southeast Asia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Southeast Asia.

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

The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 7,424 Cheap Flights from Hong Kong to Southeast Asia in 2025

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Find the cheapest flights from Hong Kong to Southeast Asia

Round-trip

One-way

Last minute

Direct

Cheap return flights

16:15 - 18:25HKG-BKK

3h 10mdirect

11:15 - 15:05BKK-HKG

2h 50mdirect

₹ 15,023Greater Bay Airlines

Find Deal

Wed, 20 Aug - Tue, 26 Aug

22:05 - 23:45HKG-BKK

2h 40mdirect

13:00 - 16:45BKK-HKG

2h 45mdirect

₹ 15,372Ethiopian Air

Find Deal

Fri, 15 Aug - Wed, 27 Aug

21:30 - 23:45HKG-BKK

3h 15mdirect

14:05 - 18:05BKK-HKG

3h 00mdirect

₹ 15,722Emirates

Find Deal

Tue, 19 Aug - Wed, 27 Aug

21:30 - 23:45HKG-BKK

3h 15mdirect

14:05 - 18:05BKK-HKG

3h 00mdirect

₹ 16,508Emirates

Find Deal

Sun, 24 Aug - Mon, 25 Aug

16:55 - 22:35HKG-HKT

6h 40m1 stop

07:30 - 22:55HKT-HKG

14h 25m1 stop

₹ 16,508

Find Deal

Mon, 15 Sep - Fri, 19 Sep

16:00 - 23:40HKG-HKT

8h 40m1 stop

07:30 - 20:15HKT-HKG

11h 45m1 stop

₹ 16,595

Find Deal

Mon, 1 Sep - Tue, 9 Sep

20:10 - 08:55HKG-HKT

13h 45m1 stop

23:10 - 12:25HKT-HKG

12h 15m1 stop

₹ 22,272Thai AirAsia

Find Deal

Thu, 27 Nov - Sun, 30 Nov

20:10 - 08:55HKG-HKT

13h 45m1 stop

22:30 - 12:25HKT-HKG

12h 55m1 stop

₹ 23,146Thai AirAsia

Find Deal

Thu, 27 Nov - Sun, 30 Nov

14:45 - 17:20HKG-HKT

3h 35mdirect

10:20 - 12:10HKT-HKG

24h 50m1 stop

₹ 43,846Cathay Pacific

Find Deal

Mon, 18 Aug - Wed, 27 Aug

08:35 - 11:20HKG-HKT

3h 45mdirect

12:20 - 17:15HKT-HKG

3h 55mdirect

₹ 50,833Cathay Pacific

Find Deal

Mon, 15 Dec - Sun, 4 Jan

Emirates flights from Hong Kong to Southeast Asia

Our best Emirates deals on Hong Kong to Southeast Asia flight tickets

Emirates

19 Aug

HKG21:30Hong Kong Intl

3h 15m

BKK23:45Bangkok Suvarnabhumi

27 Aug

BKK14:05Bangkok Suvarnabhumi

3h 00m

HKG18:05Hong Kong Intl

₹ 15,722

Find similar

Emirates

14 Aug

HKG21:30Hong Kong Intl

3h 15m

BKK23:45Bangkok Suvarnabhumi

18 Aug

BKK14:05Bangkok Suvarnabhumi

3h 00m

HKG18:05Hong Kong Intl

₹ 16,420

Find similar

Emirates

24 Aug

HKG21:30Hong Kong Intl

3h 15m

BKK23:45Bangkok Suvarnabhumi

25 Aug

BKK14:05Bangkok Suvarnabhumi

3h 00m

HKG18:05Hong Kong Intl

₹ 16,508

Find similar

VietJet Air flights from Hong Kong to Southeast Asia

Our best VietJet Air deals on Hong Kong to Southeast Asia flight tickets

VietJet Air

14 Aug

HKG20:35Hong Kong Intl

23h 10m

1 stop

BKK18:45Bangkok Suvarnabhumi

18 Aug

BKK19:55Bangkok Suvarnabhumi

22h 40m

1 stop

HKG19:35Hong Kong Intl

₹ 35,636

Find similar

VietJet Air

18 Dec

HKG19:30Hong Kong Intl

18h 40m

1 stop

HKT13:10Phuket City

4 Jan

HKT14:10Phuket City

27h 40m

1 stop

HKG18:50Hong Kong Intl

₹ 53,279

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 20/8

16:15-18:25

Nonstop3h 10m

Bangkok Suvarnabhumi

Tue 26/8

11:15-15:05

Nonstop2h 50m

₹ 15,023

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 15/8

22:05-23:45

Nonstop2h 40m

Bangkok Suvarnabhumi

Wed 27/8

13:00-16:45

Nonstop2h 45m

₹ 15,372

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 19/8

21:30-23:45

Nonstop3h 15m

Bangkok Suvarnabhumi

Wed 27/8

14:05-18:05

Nonstop3h 00m

₹ 15,722

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sun 24/8

21:30-23:45

Nonstop3h 15m

Bangkok Suvarnabhumi

Mon 25/8

14:05-18:05

Nonstop3h 00m

₹ 16,508

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Mon 15/9

16:55-22:35

1 stop6h 40m

Phuket City

Fri 19/9

07:30-22:55

1 stop14h 25m

₹ 16,508

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Mon 1/9

16:00-23:40

1 stop8h 40m

Phuket City

Tue 9/9

07:30-20:15

1 stop11h 45m

₹ 16,595

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Thu 27/11

20:10-08:55

1 stop13h 45m

Phuket City

Sun 30/11

23:10-12:25

1 stop12h 15m

₹ 22,272

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Thu 27/11

20:10-08:55

1 stop13h 45m

Phuket City

Sun 30/11

22:30-12:25

1 stop12h 55m

₹ 23,146

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Mon 18/8

14:45-17:20

Nonstop3h 35m

Phuket City

Wed 27/8

10:20-12:10

1 stop24h 50m

₹ 43,846

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Mon 15/12

08:35-11:20

Nonstop3h 45m

Phuket City

Sun 4/1

12:20-17:15

Nonstop3h 55m

₹ 50,833

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 Hong Kong 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?

In general, March is the cheapest month to fly from Hong Kong to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 13,014. If you aren’t able to travel during the month of March, then book flights to Southeast Asia from Hong Kong during November instead. Flights to Southeast Asia in November, while not as cheap as those in March, still average around ₹ 13,276.

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

The cheapest day to depart from Hong Kong to Southeast Asia is on a Thursday. Travellers who choose to depart for Southeast Asia on a Thursday will often find tickets for as low as ₹ 30,610. The most expensive day to fly to Southeast Asia is Tuesday, with ticket prices averaging around ₹ 38,900.

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

According to our data, the cheapest time of day to fly to Southeast Asia is in the afternoon. momondo users have found flights departing from Hong Kong to Southeast Asia in the afternoon for as low as ₹ 13,076. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 31,922 on average. Flights to Southeast Asia from Hong Kong in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Hong Kong Intl to Southeast Asia flight route?

Fly from Hong Kong Intl to Phuket City for the best Hong Kong Intl - 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 Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 15,438 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 Hong Kong for as low as ₹ 13,800 on momondo.

What cabin class options are available on Hong Kong Intl to Southeast Asia flights?

There are 4 cabin classes available to choose from on Hong Kong 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 Hong Kong to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Hong Kong to Southeast Asia.

Cheap Hong Kong to Southeast Asia flight deals and tips

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

Best price found	₹ 7,424
Fastest flight time	2h 40m
Direct flights	Every day
Airports in Southeast Asia	2 airports

The best one-way flight to Southeast Asia from Hong Kong in the past 72 hours is ₹ 7,424. The best return flight deal from Hong Kong to Southeast Asia found on momondo in the last 72 hours is ₹ 15,023.

The fastest flight from Hong Kong to Southeast Asia takes 2h 40m

Direct flights go from Hong Kong to Southeast Asia every day.

There are 2 airports near Southeast Asia: Phuket City (HKT), Bangkok Suvarnabhumi (BKK)

Search flight deals

When did momondo last update prices for flights from Hong Kong Intl Airport to Southeast Asia?
Prices for flights from Hong Kong Intl Airport to Southeast Asia are updated daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Southeast Asia?
There is 1 operator available for flights from Hong Kong Intl Airport to Southeast Asia as of August 2025.
How old do you have to be to fly from Hong Kong Intl Airport to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hong Kong to Southeast Asia?
Based on momondo bookings for flights between Hong Kong and Southeast Asia, the leading plane model is Airbus A321-100/200, making up 22.95% of the total bookings. Other popular models include Airbus A320-100/200 with 18.63%, Airbus A321neo with 14.28%, and Airbus A330-300 with 13.08%.

Best airlines flying from Hong Kong to Southeast Asia

Compare and see reviews for airlines that fly from Hong Kong to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
HK Express	PriceFrom ₹ 9,628	Free Cancellation	Rating 7.2 43 reviews		Search HK Express flights
Cathay Pacific	PriceFrom ₹ 19,821	Free Cancellation	Rating 7.6 951 reviews		Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Southeast Asia?

It is quick and easy to find Hong Kong 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 Hong Kong to Southeast Asia with flexible booking policies on momondo?

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

How can momondo help me find flights from Hong Kong to Southeast Asia?

Once all potential Hong Kong to Southeast Asia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hong Kong 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 Hong Kong and alert you when they 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.

Start using Trips

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Find better results for your trip to Southeast Asia

Popular Cities in Southeast Asia

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Flights to Bangkokfrom ₹ 13,887

Flights to Londonfrom ₹ 31,792

Flights to Ahmedabadfrom ₹ 4,716

Flights to Chennaifrom ₹ 4,018

Flights to Vasco da Gamafrom ₹ 3,756

Flights to Punefrom ₹ 4,891

Flights to Dubaifrom ₹ 15,023

Cheap flights from Hong Kong to Southeast Asia from ₹ 7,424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Southeast Asia departing on 12/11. 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

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Hong Kong to Southeast Asia

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Emirates flights from Hong Kong to Southeast Asia

Our best Emirates deals on Hong Kong to Southeast Asia flight tickets

VietJet Air flights from Hong Kong to Southeast Asia

Our best VietJet Air deals on Hong Kong to Southeast Asia flight tickets

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

See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Hong Kong 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 Hong Kong Intl to Southeast Asia flight route?

Fly from Hong Kong Intl to Phuket City for the best Hong Kong Intl - Southeast Asia flight prices

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

What cabin class options are available on Hong Kong Intl to Southeast Asia flights?

There are 4 cabin classes available to choose from on Hong Kong 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 Hong Kong to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Hong Kong to Southeast Asia.

What is the cheapest airline that flies from Hong Kong Intl to Southeast Asia?

HK Express, Hong Kong Airlines, and Hainan Airlines are the most popular carriers operating from Hong Kong Intl to Southeast Asia

How many flights depart from Hong Kong to Southeast Asia on average per day?

As of August 2025, 78 flights take off from Hong Kong and land in Southeast Asia each day. The most common flight departure time for this route is 08:00, with 37% of daily flights taking off at midday.

How many flights depart from Hong Kong to Southeast Asia on average per week?

As of August 2025, there are 550 flights per week flying from Hong Kong to Southeast Asia. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.

Cheap Hong Kong to Southeast Asia flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Southeast Asia

When did momondo last update prices for flights from Hong Kong Intl Airport to Southeast Asia?

How many operators does momondo search for flights from Hong Kong Intl Airport to Southeast Asia?

How old do you have to be to fly from Hong Kong Intl Airport to Southeast Asia?

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

What is the most popular plane model from Hong Kong to Southeast Asia?

Best airlines flying from Hong Kong to Southeast Asia

Compare and see reviews for airlines that fly from Hong Kong to Southeast Asia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Southeast Asia?

Can I find flights from Hong Kong to Southeast Asia with flexible booking policies on momondo?

How can momondo help me find flights from Hong Kong to Southeast Asia?

I’m not ready to book a flight from Hong Kong 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