Which airlines fly to Southeast Asia?

HK Express, Cathay Pacific and Cebu Pacific are the top three most popular airlines that fly to Southeast Asia from Hong Kong according to our data. HK Express is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 7 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

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

As of November 2025, there are 170 flights per day flying from Hong Kong to Southeast Asia. The most common time of day flights depart is 16:00, with 36% of flights taking off in the afternoon.

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

As of November 2025, 1,196 flights take off from Hong Kong and land in Southeast Asia each week. The most common flight departure day for this route is Fri, with 17% of weekly flights taking off on this day.

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

AirAsia, Philippines AirAsia, and Greater Bay Airlines are the most popular carriers operating from Hong Kong Intl to Southeast Asia

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?

As of November 2025, there are 10 operators available to choose from 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?

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 stopovers. It is recommended that you verify 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 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.

$153 Cheap Flights from Hong Kong to Southeast Asia in 2025/26

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Cheap return flights

Enter your travel dates to find the best prices.

17:25 - 19:40HKG-MNL

2h 15mdirect

20:35 - 23:05MNL-HKG

2h 30mdirect

$185HK Express

Find Deal

Wed, 3 Dec - Sun, 7 Dec

23:05 - 01:20HKG-MNL

2h 15mdirect

02:05 - 04:35MNL-HKG

2h 30mdirect

$197HK Express

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Wed, 3 Dec - Sat, 6 Dec

19:50 - 21:30HKG-SGN

2h 40mdirect

15:10 - 18:50SGN-HKG

2h 40mdirect

$234VietJet Air

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Wed, 3 Dec - Mon, 8 Dec

19:50 - 21:30HKG-SGN

2h 40mdirect

15:10 - 18:50SGN-HKG

2h 40mdirect

$239VietJet Air

Find Deal

Wed, 17 Dec - Fri, 19 Dec

22:45 - 01:05HKG-MNL

2h 20mdirect

19:10 - 21:45MNL-HKG

2h 35mdirect

$279Philippine Airlines

Find Deal

Tue, 27 Jan - Tue, 3 Feb

11:15 - 13:40HKG-MNL

2h 25mdirect

19:10 - 21:45MNL-HKG

2h 35mdirect

$298Philippine Airlines

Find Deal

Wed, 28 Jan - Tue, 3 Feb

19:25 - 02:45HKG-MNL

7h 20m1 stop

18:40 - 01:35MNL-HKG

6h 55m1 stop

$339Cebu Pacific

Find Deal

Wed, 3 Dec - Sun, 7 Dec

19:25 - 03:30HKG-MNL

8h 05m1 stop

17:20 - 01:35MNL-HKG

8h 15m1 stop

$352Cebu Pacific

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Tue, 2 Dec - Sat, 6 Dec

01:40 - 05:40HKG-SIN

4h 00mdirect

12:55 - 16:55SIN-HKG

4h 00mdirect

$401Cathay Pacific

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Wed, 28 Jan - Sun, 1 Feb

01:40 - 05:40HKG-SIN

4h 00mdirect

07:40 - 11:35SIN-HKG

3h 55mdirect

$403Cathay Pacific

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Mon, 26 Jan - Sat, 7 Feb

Hainan Airlines flights from Hong Kong to Southeast Asia

Our best Hainan Airlines deals on Hong Kong to Southeast Asia flight tickets

Hainan Airlines

6 Dec

HKG20:55Hong Kong Intl

14h 10m

1 stop

BKK10:05Bangkok Suvarnabhumi

11 Dec

BKK19:10Bangkok Suvarnabhumi

13h 00m

1 stop

HKG09:10Hong Kong Intl

$310

Find similar

Hainan Airlines

13 Nov

HKG10:15Hong Kong Intl

8h 50m

1 stop

BKK18:05Bangkok Suvarnabhumi

16 Nov

BKK19:10Bangkok Suvarnabhumi

13h 00m

1 stop

HKG09:10Hong Kong Intl

$313

Find similar

Ethiopian Air flights from Hong Kong to Southeast Asia

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

Ethiopian Air

10 Nov

HKG22:50Hong Kong Intl

2h 50m

BKK00:40Bangkok Suvarnabhumi

17 Nov

BKK14:15Bangkok Suvarnabhumi

2h 50m

HKG18:05Hong Kong Intl

$310

Find similar

Ethiopian Air

10 Nov

HKG22:50Hong Kong Intl

2h 50m

BKK00:40Bangkok Suvarnabhumi

17 Nov

BKK14:15Bangkok Suvarnabhumi

2h 50m

HKG18:05Hong Kong Intl

$312

Find similar

Ethiopian Air

25 Feb

HKG22:50Hong Kong Intl

2h 50m

BKK00:40Bangkok Suvarnabhumi

18 Mar

BKK14:15Bangkok Suvarnabhumi

2h 50m

HKG18:05Hong Kong Intl

$330

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Wed 3/12

17:25-19:40

Nonstop2h 15m

Manila Ninoy Aquino Intl

Sun 7/12

20:35-23:05

Nonstop2h 30m

$185

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Wed 3/12

23:05-01:20

Nonstop2h 15m

Manila Ninoy Aquino Intl

Sat 6/12

02:05-04:35

Nonstop2h 30m

$197

Hong KongHo Chi Minh City

HKG - SGN

HKGSGN

Hong Kong Intl

Wed 3/12

19:50-21:30

Nonstop2h 40m

Ho Chi Minh City

Mon 8/12

15:10-18:50

Nonstop2h 40m

$234

Hong KongHo Chi Minh City

HKG - SGN

HKGSGN

Hong Kong Intl

Wed 17/12

19:50-21:30

Nonstop2h 40m

Ho Chi Minh City

Fri 19/12

15:10-18:50

Nonstop2h 40m

$239

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Tue 27/1

22:45-01:05

Nonstop2h 20m

Manila Ninoy Aquino Intl

Tue 3/2

19:10-21:45

Nonstop2h 35m

$279

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Wed 28/1

11:15-13:40

Nonstop2h 25m

Manila Ninoy Aquino Intl

Tue 3/2

19:10-21:45

Nonstop2h 35m

$298

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Wed 3/12

19:25-02:45

1 stop7h 20m

Manila Ninoy Aquino Intl

Sun 7/12

18:40-01:35

1 stop6h 55m

$339

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Tue 2/12

19:25-03:30

1 stop8h 05m

Manila Ninoy Aquino Intl

Sat 6/12

17:20-01:35

1 stop8h 15m

$352

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Wed 28/1

01:40-05:40

Nonstop4h 00m

Singapore Changi

Sun 1/2

12:55-16:55

Nonstop4h 00m

$401

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 26/1

01:40-05:40

Nonstop4h 00m

Singapore Changi

Sat 7/2

07:40-11:35

Nonstop3h 55m

$403

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?

The cheapest month to fly to Southeast Asia from Hong Kong is in March. Flight prices, which tend to average around $416, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Southeast Asia, with average flight prices from Hong Kong averaging around $433.

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 $448. On the other hand, Wednesday is the most expensive day to depart from Hong Kong because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,108.

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

In the evening is the cheapest time of day to fly from Hong Kong to Southeast Asia when you can find flight prices for as low as $479. Flying to Southeast Asia in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $687.

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

Fly from Hong Kong Intl to Bangkok Don Mueang Intl 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 $551 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 $406 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

Fastest flight time	2h 05m
Direct flights	Every day
Airports in Southeast Asia	5 airports

The fastest flight from Hong Kong to Southeast Asia takes 2h 05m

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

There are 5 airports near Southeast Asia: Bangkok Suvarnabhumi (BKK), Hanoi Noibai (HAN), Da Nang (DAD), Manila Ninoy Aquino Intl (MNL), Ho Chi Minh City (SGN)

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?
As of November 2025, there are 10 operators available to choose from 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?
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 stopovers. It is recommended that you verify 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 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 Hong Kong to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from Hong Kong to Southeast Asia is Airbus A321-100/200, representing 21.84% of all bookings. The subsequent popular models are Airbus A320-100/200 at 19.66%, Airbus A321neo at 16.69%, and Airbus A330-300 at 12.85%.

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 $144	Free cancellation	Rating 7.2 43 reviews	Search HK Express flights
Cebu Pacific	PriceFrom $176	Free cancellation	Rating 6.8 202 reviews	Search Cebu Pacific flights
Hong Kong Airlines	PriceFrom $206	Free cancellation	Rating 0.0 0 reviews	Search Hong Kong Airlines flights
Philippine Airlines	PriceFrom $211	Free cancellation	Rating 7.3 935 reviews	Search Philippine Airlines flights
VietJet Air	PriceFrom $216	Free cancellation	Rating 5.6 152 reviews	Search VietJet Air flights
Scoot	PriceFrom $325	Free cancellation	Rating 6.7 309 reviews	Search Scoot flights
Cathay Pacific	PriceFrom $362	Free cancellation	Rating 7.6 1,055 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?

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

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?

Yes. momondo can track prices for Hong Kong to Southeast Asia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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 Hong Kong to Southeast Asia from $153

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 12/1. 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

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Price Alerts

Find the cheapest flights from Hong Kong to Southeast Asia

Cheap return flights

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Hainan Airlines flights from Hong Kong to Southeast Asia

Our best Hainan Airlines deals on Hong Kong to Southeast Asia flight tickets

Ethiopian Air flights from Hong Kong to Southeast Asia

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

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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 Bangkok Don Mueang Intl 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?

AirAsia, Philippines AirAsia, and Greater Bay Airlines are the most popular carriers operating from Hong Kong Intl to Southeast Asia

Which airlines fly to Southeast Asia?

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

As of November 2025, there are 170 flights per day flying from Hong Kong to Southeast Asia. The most common time of day flights depart is 16:00, with 36% of flights taking off in the afternoon.

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

As of November 2025, 1,196 flights take off from Hong Kong and land in Southeast Asia each week. The most common flight departure day for this route is Fri, with 17% of weekly 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

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