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

Philippines AirAsia, HK Express, and Greater Bay 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 September 2025, there are 201 flights per day flying from Hong Kong to Southeast Asia. The most common time of day flights depart is 8:00a.m., with 39% of flights taking off at noon.

Which airlines fly to Southeast Asia?

HK Express, Singapore Airlines 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 68% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 15 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 week?

The number of flights available between Hong Kong and Southeast Asia is 1,409 per week as of September 2025. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.

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 were last updated today.

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

The number of operators available for flights from Hong Kong Intl Airport to Southeast Asia is 17 as of September 2025.

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 layovers. 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 required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 86 Cheap Flights from Hong Kong to Southeast Asia in 2025/26

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Find the cheapest flights from Hong Kong to Southeast Asia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:15 p.m. - 8:40 p.m.HKG-MNL

2h 25mdirect

1:45 a.m. - 4:10 a.m.MNL-HKG

2h 25mdirect

C$ 144

Find Deal

Mon, 13 Oct - Thu, 16 Oct

11:45 a.m. - 2:15 p.m.HKG-MNL

2h 30mdirect

8:35 a.m. - 10:55 a.m.MNL-HKG

2h 20mdirect

C$ 162Philippines AirAsia

Find Deal

Thu, 22 Jan - Sat, 31 Jan

7:25 a.m. - 8:45 a.m.HKG-HAN

2h 20mdirect

9:55 p.m. - 12:55 a.m.HAN-HKG

2h 00mdirect

C$ 165HK Express

Find Deal

Fri, 28 Nov - Fri, 5 Dec

1:30 p.m. - 3:40 p.m.HKG-BKK

3h 10mdirect

7:45 p.m. - 11:45 p.m.BKK-HKG

3h 00mdirect

C$ 197HK Express

Find Deal

Wed, 28 Jan - Thu, 5 Feb

7:50 p.m. - 9:30 p.m.HKG-SGN

2h 40mdirect

2:50 p.m. - 6:30 p.m.SGN-HKG

2h 40mdirect

C$ 217VietJet Air

Find Deal

Fri, 31 Oct - Tue, 4 Nov

7:50 p.m. - 12:55 p.m.HKG-DPS

17h 05m1 stop

2:00 p.m. - 6:50 p.m.DPS-HKG

28h 50m1 stop

C$ 347VietJet Air

Find Deal

Sun, 12 Oct - Thu, 16 Oct

9:25 a.m. - 12:40 a.m.HKG-SIN

15h 15m1 stop

10:50 a.m. - 8:20 p.m.SIN-HKG

9h 30m1 stop

C$ 367Cebu Pacific

Find Deal

Tue, 11 Nov - Sat, 15 Nov

9:25 a.m. - 12:40 a.m.HKG-SIN

15h 15m1 stop

1:55 a.m. - 8:20 p.m.SIN-HKG

18h 25m1 stop

C$ 376Cebu Pacific

Find Deal

Tue, 11 Nov - Fri, 14 Nov

6:50 p.m. - 10:40 p.m.HKG-SIN

3h 50mdirect

7:00 p.m. - 11:00 p.m.SIN-HKG

4h 00mdirect

C$ 396Singapore Airlines

Find Deal

Mon, 13 Oct - Wed, 22 Oct

12:30 p.m. - 3:35 p.m.HKG-CNX

28h 05m1 stop

12:00 p.m. - 5:10 p.m.CNX-HKG

28h 10m1 stop

C$ 747Singapore Airlines

Find Deal

Mon, 27 Oct - Sat, 1 Nov

Hong Kong Airlines flights from Hong Kong to Southeast Asia

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

Hong Kong Airlines

16 Sep

HKG10:55 p.m.Hong Kong Intl

3h 05m

BKK1:00 a.m.Bangkok Suvarnabhumi

19 Sep

BKK3:55 p.m.Bangkok Suvarnabhumi

2h 55m

HKG7:50 p.m.Hong Kong Intl

C$ 215

Find similar

Hong Kong Airlines

27 Sep

HKG10:55 p.m.Hong Kong Intl

3h 05m

BKK1:00 a.m.Bangkok Suvarnabhumi

3 Oct

BKK3:05 a.m.Bangkok Suvarnabhumi

2h 50m

HKG6:55 a.m.Hong Kong Intl

C$ 231

Find similar

Hong Kong Airlines

19 Sep

HKG12:45 p.m.Hong Kong Intl

3h 10m

BKK2:55 p.m.Bangkok Suvarnabhumi

23 Sep

BKK2:00 a.m.Bangkok Suvarnabhumi

2h 55m

HKG5:55 a.m.Hong Kong Intl

C$ 248

Find similar

Emirates flights from Hong Kong to Southeast Asia

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

Emirates

31 Jan

HKG9:00 p.m.Hong Kong Intl

3h 15m

BKK11:15 p.m.Bangkok Suvarnabhumi

4 Feb

BKK1:45 p.m.Bangkok Suvarnabhumi

2h 55m

HKG5:40 p.m.Hong Kong Intl

C$ 255

Find similar

Emirates

27 Jan

HKG9:00 p.m.Hong Kong Intl

3h 15m

BKK11:15 p.m.Bangkok Suvarnabhumi

2 Feb

BKK1:45 p.m.Bangkok Suvarnabhumi

2h 55m

HKG5:40 p.m.Hong Kong Intl

C$ 256

Find similar

Emirates

24 Sep

HKG9:30 p.m.Hong Kong Intl

3h 15m

BKK11:45 p.m.Bangkok Suvarnabhumi

25 Sep

BKK2:05 p.m.Bangkok Suvarnabhumi

3h 00m

HKG6:05 p.m.Hong Kong Intl

C$ 313

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Mon 13/10

6:15 p.m.-8:40 p.m.

Nonstop2h 25m

Manila Ninoy Aquino Intl

Thu 16/10

1:45 a.m.-4:10 a.m.

Nonstop2h 25m

C$ 144

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Thu 22/1

11:45 a.m.-2:15 p.m.

Nonstop2h 30m

Manila Ninoy Aquino Intl

Sat 31/1

8:35 a.m.-10:55 a.m.

Nonstop2h 20m

C$ 162

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 28/11

7:25 a.m.-8:45 a.m.

Nonstop2h 20m

Hanoi Noibai

Fri 5/12

9:55 p.m.-12:55 a.m.

Nonstop2h 00m

C$ 165

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 28/1

1:30 p.m.-3:40 p.m.

Nonstop3h 10m

Bangkok Suvarnabhumi

Thu 5/2

7:45 p.m.-11:45 p.m.

Nonstop3h 00m

C$ 197

Hong KongHo Chi Minh City

HKG - SGN

HKGSGN

Hong Kong Intl

Fri 31/10

7:50 p.m.-9:30 p.m.

Nonstop2h 40m

Ho Chi Minh City

Tue 4/11

2:50 p.m.-6:30 p.m.

Nonstop2h 40m

C$ 217

Hong KongDenpasar

HKG - DPS

HKGDPS

Hong Kong Intl

Sun 12/10

7:50 p.m.-12:55 p.m.

1 stop17h 05m

Denpasar Bali Ngurah Rai

Thu 16/10

2:00 p.m.-6:50 p.m.

1 stop28h 50m

C$ 347

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 11/11

9:25 a.m.-12:40 a.m.

1 stop15h 15m

Singapore Changi

Sat 15/11

10:50 a.m.-8:20 p.m.

1 stop9h 30m

C$ 367

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Tue 11/11

9:25 a.m.-12:40 a.m.

1 stop15h 15m

Singapore Changi

Fri 14/11

1:55 a.m.-8:20 p.m.

1 stop18h 25m

C$ 376

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Mon 13/10

6:50 p.m.-10:40 p.m.

Nonstop3h 50m

Singapore Changi

Wed 22/10

7:00 p.m.-11:00 p.m.

Nonstop4h 00m

C$ 396

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 27/10

12:30 p.m.-3:35 p.m.

1 stop28h 05m

Chiang Mai

Sat 1/11

12:00 p.m.-5:10 p.m.

1 stop28h 10m

C$ 747

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 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 September. Flight prices, which tend to average around C$ 173, are often lower during this time because this is during the off-season. If you don’t want to visit Southeast Asia in September, then you should wait until August to fly from Hong Kong, when ticket prices are also cheap, with an average price of C$ 183.

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 when prices can be found for as low as C$ 215. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 392. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

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 C$ 183. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Southeast Asia are more costly at noon, with an average ticket price of C$ 1,339. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Hong Kong Intl to Manila Ninoy Aquino 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 C$ 215 when searching weeks out. 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 C$ 183 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	2 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 2 airports near Southeast Asia: Hanoi Noibai (HAN), Manila Ninoy Aquino Intl (MNL)

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 were last updated today.
How many operators does momondo search for flights from Hong Kong Intl Airport to Southeast Asia?
The number of operators available for flights from Hong Kong Intl Airport to Southeast Asia is 17 as of September 2025.
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 layovers. 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 required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
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 22.34% of all bookings. The subsequent popular models are Airbus A320-100/200 at 20.29%, Airbus A321neo at 14.36%, and Airbus A330-300 at 13.39%.

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
Cebu Pacific	PriceFrom C$ 123	Free Cancellation	Rating 6.8 201 reviews	Search Cebu Pacific flights
HK Express	PriceFrom C$ 127	Free Cancellation	Rating 7.2 43 reviews	Search HK Express flights
Thai AirAsia	PriceFrom C$ 164	Free Cancellation	Rating 7.5 216 reviews	Search Thai AirAsia flights
Thai Lion Air	PriceFrom C$ 174	Free Cancellation	Rating 7.3 27 reviews	Search Thai Lion Air flights
AirAsia	PriceFrom C$ 186	Free Cancellation	Rating 6.8 215 reviews	Search AirAsia flights
VietJet Air	PriceFrom C$ 192	Free Cancellation	Rating 5.6 147 reviews	Search VietJet Air flights
Hong Kong Airlines	PriceFrom C$ 206	Free Cancellation	Rating 5.5 19 reviews	Search Hong Kong Airlines flights
Greater Bay Airlines	PriceFrom C$ 213	Free Cancellation	Rating 6.0 5 reviews	Search Greater Bay Airlines flights
Emirates	PriceFrom C$ 248	Free Cancellation	Rating 8.1 3,334 reviews	Search Emirates flights
Thai Airways	PriceFrom C$ 261	Free Cancellation	Rating 7.8 350 reviews	Search Thai Airways flights

Why use momondo?

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

Finding the right flight to Southeast Asia from Hong Kong is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Asia quick and easy, saving you time and money.

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?

Of course. momondo tracks the price of Hong Kong to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organize 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 C$ 86

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 13/10. 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

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 round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Hong Kong Airlines flights from Hong Kong to Southeast Asia

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

Emirates flights from Hong Kong to Southeast Asia

Our best Emirates 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 Manila Ninoy Aquino 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?

Philippines AirAsia, HK Express, 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 September 2025, there are 201 flights per day flying from Hong Kong to Southeast Asia. The most common time of day flights depart is 8:00a.m., with 39% of flights taking off at noon.

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

The number of flights available between Hong Kong and Southeast Asia is 1,409 per week as of September 2025. The most frequent departure day is Fri, with 16% of weekly flights leaving 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, organize 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