How long is the flight from Hong Kong to Southeast Asia?

For as low as £88, Philippines AirAsia can have you in Southeast Asia from Hong Kong in 1h 55m. Airlines will cover a distance of 571 mi. Generally, flights for this route are direct.

What are the cheapest airlines to fly from Hong Kong to Southeast Asia one-way?

The cheapet airlines for a one-way flight from Hong Kong to Southeast Asia are HK Express (£46), Philippines AirAsia (£47), and AirAsia (£60).

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular routes from Hong Kong to Southeast Asia?

While some choose either Hong Kong Intl - Bangkok Suvarnabhumi or Hong Kong Intl - Phuket City, Hong Kong Intl - Cebu City Mactan Intl is the most popular route from Hong Kong to Southeast Asia.

What are the cheapest flights from Hong Kong to Southeast Asia?

On average you can expect to pay £183 for a flight from Hong Kong to Southeast Asia. The cheapest flight overall is £69 while the most popular route, (Hong Kong Intl - Cebu City Mactan Intl) is currently priced at £90.

What are the most reliable airlines from Hong Kong to Southeast Asia?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Southeast Asia on time: Emirates (93%), Hong Kong Airlines (86%), Finnair (80%).

What are the most popular airlines that fly from Hong Kong to Southeast Asia?

Cathay Pacific, Emirates and Thai AirAsia are the most popular airlines when flying from Hong Kong to Southeast Asia.

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

To save up to 19% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hong Kong to Southeast Asia from £121 1-2 weeks out and tickets from £148 for flights departing within the next 72 hours.

What is the cheapest month to fly from Hong Kong to Southeast Asia?

Our data shows that March tends to be the cheapest month to fly to Southeast Asia from Hong Kong. Users have commonly found prices around £132 for the month, but tickets can be as low as £84. Due to multiple factors, prepare for potentially higher prices in January.

What airport do you fly from for flights from Hong Kong to Southeast Asia?

Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Southeast Asia. Hong Kong Intl is conveniently located just 16.2 mi from Hong Kong’s city center.

Can I find deals for flights from Hong Kong to Southeast Asia that include hotel bookings?

Yes. In addition to deals on Hong Kong to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Southeast Asia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Southeast Asia.

Can I find deals for business class flights from Hong Kong to Southeast Asia?

Yes. Cheapflights offers flight deals from Hong Kong to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£46+ Cheap Flights from Hong Kong to Southeast Asia

Cheap flight deals from Hong Kong to Southeast Asia

Round-trip from	£86
One-way from	£46
Popular in	January
Cheapest in	March
Average price	£126

Philippines AirAsia
22/1-31/1
Nonstop
4h 50m total
Hong Kong to Southeast Asia

Search Deals

HK Express
28/10
Nonstop
2h 05m total
Hong Kong to Southeast Asia

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£22 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Hong Kong to Southeast Asia

Cheapest flights from Hong Kong to Southeast Asia
Explore the most affordable flight options available from Hong Kong to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2025.

Mon 1/900:05HKG - MNL

Nonstop2h 15mMultiple Airlines

Sat 6/901:45MNL - HKG

Nonstop2h 25mMultiple Airlines

Deal found 30/8£76

Thu 18/918:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Sun 28/915:00MNL - HKG

Nonstop2h 15mPhilippines AirAsia

Deal found 31/8£86

Mon 3/1108:25HKG - DAD

Nonstop1h 55mHK Express

Fri 7/1110:05DAD - HKG

Nonstop1h 55mHK Express

Deal found 31/8£88

Fri 7/1116:50HKG - DAD

Nonstop1h 55mHK Express

Tue 11/1110:10DAD - HKG

Nonstop1h 50mHK Express

Deal found 30/8£90

Fri 5/1211:45HKG - MNL

Nonstop2h 30mMultiple Airlines

Mon 5/102:05MNL - HKG

Nonstop2h 30mMultiple Airlines

Deal found 30/8£94

Wed 24/901:45HKG - MNL

Nonstop2h 20mMultiple Airlines

Mon 29/901:45MNL - HKG

Nonstop2h 25mMultiple Airlines

Deal found 30/8£95

Tue 14/1013:30HKG - BKK

Nonstop3h 00mMultiple Airlines

Mon 20/1001:40BKK - HKG

Nonstop3h 00mMultiple Airlines

Deal found 30/8£96

Tue 28/1008:25HKG - DAD

Nonstop1h 55mHK Express

Sun 2/1110:10DAD - HKG

Nonstop1h 50mHK Express

Deal found 31/8£99

Fri 5/1223:05HKG - MNL

Nonstop2h 15mHK Express

Wed 7/120:35MNL - HKG

Nonstop2h 30mHK Express

Deal found 30/8£102

Mon 6/1018:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Mon 13/1015:00MNL - HKG

Nonstop2h 15mPhilippines AirAsia

Deal found 30/8£110

Sat 22/1110:15HKG - BKK

1 stop8h 50mMultiple Airlines

Mon 8/1210:40BKK - HKG

Nonstop3h 00mMultiple Airlines

Deal found 30/8£115

Thu 4/1210:15HKG - BKK

1 stop8h 50mMultiple Airlines

Wed 10/1218:45BKK - HKG

Nonstop2h 55mMultiple Airlines

Deal found 30/8£118

Best flights from Hong Kong to Southeast Asia
Discover carefully curated flight deals from Hong Kong to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2025.

Thu 22/111:45HKG - MNL

Nonstop2h 30mPhilippines AirAsia

Sat 31/108:35MNL - HKG

Nonstop2h 20mPhilippines AirAsia

Deal found 30/8£86

Thu 13/1116:50HKG - DAD

Nonstop1h 55mHK Express

Mon 17/1110:05DAD - HKG

Nonstop1h 55mHK Express

Deal found 31/8£88

Wed 24/901:45HKG - MNL

Nonstop2h 20mMultiple Airlines

Tue 30/921:10MNL - HKG

Nonstop2h 25mMultiple Airlines

Deal found 30/8£95

Tue 20/119:15HKG - MNL

Nonstop2h 25mCebu Pacific

Tue 3/219:05MNL - HKG

1 stop6h 30mCebu Pacific

Deal found 30/8£100

Tue 14/1018:30HKG - KUL

Nonstop4h 05mAirAsia

Tue 21/1007:15KUL - HKG

Nonstop4h 00mAirAsia

Deal found 30/8£119

Wed 15/1021:55HKG - BKK

Nonstop2h 50mEthiopian Air

Fri 24/1013:00BKK - HKG

Nonstop3h 00mEthiopian Air

Deal found 31/8£131

Thu 16/1021:30HKG - BKK

Nonstop3h 15mEmirates

Sat 25/1014:05BKK - HKG

Nonstop3h 00mEmirates

Deal found 30/8£134

Thu 13/1113:40HKG - DAD

1 stop23h 25mPhilippine Airlines

Mon 17/1113:05DAD - HKG

1 stop7h 40mPhilippine Airlines

Deal found 31/8£144

Wed 15/1019:15HKG - KUL

1 stop15h 40mScoot

Wed 22/1018:25KUL - HKG

1 stop23h 55mScoot

Deal found 31/8£144

Tue 28/1014:20HKG - CNX

1 stop22h 45mThai Lion Air

Sun 2/1108:10CNX - HKG

1 stop27h 55mThai Lion Air

Deal found 31/8£148

Tue 14/1020:05HKG - CNX

1 stop18h 20mChina Eastern

Tue 21/1016:20CNX - HKG

2 stops17h 10mChina Eastern

Deal found 30/8£167

Thu 18/918:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Sun 28/915:00MNL - HKG

Nonstop2h 15mPhilippines AirAsia

Deal found 31/8£86

Direct flights from Hong Kong to Southeast Asia
Explore direct flight options from Hong Kong to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2025.

Mon 19/111:45HKG - MNL

Nonstop2h 30mPhilippines AirAsia

Sun 25/108:35MNL - HKG

Nonstop2h 20mPhilippines AirAsia

Deal found 31/8£86

Mon 3/1108:25HKG - DAD

Nonstop1h 55mHK Express

Fri 7/1110:05DAD - HKG

Nonstop1h 55mHK Express

Deal found 31/8£88

Fri 7/1116:50HKG - DAD

Nonstop1h 55mHK Express

Tue 11/1110:10DAD - HKG

Nonstop1h 50mHK Express

Deal found 30/8£90

Fri 5/1211:45HKG - MNL

Nonstop2h 30mMultiple Airlines

Mon 5/102:05MNL - HKG

Nonstop2h 30mMultiple Airlines

Deal found 30/8£94

Wed 24/901:45HKG - MNL

Nonstop2h 20mMultiple Airlines

Tue 30/921:10MNL - HKG

Nonstop2h 25mMultiple Airlines

Deal found 30/8£95

Tue 14/1013:30HKG - BKK

Nonstop3h 00mMultiple Airlines

Mon 20/1001:40BKK - HKG

Nonstop3h 00mMultiple Airlines

Deal found 30/8£96

Tue 28/1008:25HKG - DAD

Nonstop1h 55mHK Express

Sun 2/1110:10DAD - HKG

Nonstop1h 50mHK Express

Deal found 31/8£99

Fri 5/1223:05HKG - MNL

Nonstop2h 15mHK Express

Wed 7/120:35MNL - HKG

Nonstop2h 30mHK Express

Deal found 30/8£102

Mon 19/100:05HKG - MNL

Nonstop2h 10mMultiple Airlines

Tue 3/220:35MNL - HKG

Nonstop2h 30mMultiple Airlines

Deal found 30/8£104

Mon 6/1018:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Mon 13/1015:00MNL - HKG

Nonstop2h 15mPhilippines AirAsia

Deal found 30/8£110

Thu 4/1200:05HKG - MNL

Nonstop2h 10mMultiple Airlines

Wed 7/120:35MNL - HKG

Nonstop2h 30mMultiple Airlines

Deal found 30/8£117

Tue 14/1018:30HKG - KUL

Nonstop4h 05mAirAsia

Tue 21/1007:15KUL - HKG

Nonstop4h 00mAirAsia

Deal found 30/8£119

Last-minute flights from Hong Kong to Southeast Asia
Discover last-minute flight deals from Hong Kong to Southeast Asia. Data last updated 31 August 2025 and is based on user searches.

Mon 1/900:05HKG - MNL

Nonstop2h 15mMultiple Airlines

Sat 6/901:45MNL - HKG

Nonstop2h 25mMultiple Airlines

Deal found 30/8£76

Thu 4/918:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Tue 9/915:00MNL - HKG

Nonstop2h 15mPhilippines AirAsia

Deal found 30/8£118

Fri 12/907:45HKG - HAN

Nonstop2h 05mMultiple Airlines

Mon 15/914:40HAN - HKG

1 stop8h 45mMultiple Airlines

Deal found 30/8£121

Mon 15/921:55HKG - BKK

Nonstop2h 50mEthiopian Air

Mon 22/913:00BKK - HKG

Nonstop3h 00mEthiopian Air

Deal found 31/8£141

Mon 15/921:30HKG - BKK

Nonstop3h 15mEmirates

Sat 20/914:05BKK - HKG

Nonstop3h 00mEmirates

Deal found 31/8£150

Mon 15/916:00HKG - CNX

1 stop16h 25mMultiple Airlines

Mon 22/922:25CNX - HKG

1 stop15h 00mMultiple Airlines

Deal found 31/8£163

Tue 16/921:30HKG - BKK

Nonstop3h 15mEmirates

Mon 22/914:05BKK - HKG

Nonstop3h 00mEmirates

Deal found 31/8£155

Thu 18/918:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Sun 28/915:00MNL - HKG

Nonstop2h 15mPhilippines AirAsia

Deal found 31/8£86

Fri 19/911:20HKG - DAD

1 stop26h 25mMultiple Airlines

Fri 26/918:10DAD - HKG

Nonstop2h 00mMultiple Airlines

Deal found 31/8£130

Sun 21/916:00HKG - CNX

1 stop16h 25mMultiple Airlines

Thu 25/915:45CNX - HKG

1 stop6h 10mMultiple Airlines

Deal found 30/8£155

Tue 23/913:30HKG - CNX

1 stop9h 25mMultiple Airlines

Fri 3/1014:15CNX - HKG

1 stop8h 25mMultiple Airlines

Deal found 30/8£161

Wed 24/901:45HKG - MNL

Nonstop2h 20mMultiple Airlines

Mon 29/901:45MNL - HKG

Nonstop2h 25mMultiple Airlines

Deal found 30/8£95

One-way flights from Hong Kong to Southeast Asia
Search for one-way flight options from Hong Kong to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 31 August 2025.

Tue 28/1020:05HKG - HAN

Nonstop2h 05mHK Express

Deal found 31/8£46

Wed 5/1107:25HKG - HAN

Nonstop2h 20mHK Express

Deal found 30/8£47

Thu 23/1018:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Deal found 30/8£47

Mon 13/1007:45HKG - HAN

Nonstop2h 05mHK Express

Deal found 30/8£47

Thu 9/1018:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Deal found 30/8£47

Thu 9/1007:45HKG - HAN

Nonstop2h 05mHK Express

Deal found 30/8£48

Sun 7/908:25HKG - DAD

Nonstop1h 55mHK Express

Deal found 30/8£48

Fri 7/1116:50HKG - DAD

Nonstop1h 55mHK Express

Deal found 30/8£50

Thu 15/116:50HKG - DAD

Nonstop1h 55mHK Express

Deal found 31/8£53

Thu 18/901:45HKG - MNL

Nonstop2h 20mGreater Bay Airlines

Deal found 31/8£54

Wed 15/1016:55HKG - BKK

Nonstop3h 00mHK Express

Deal found 31/8£54

Thu 16/1018:15HKG - MNL

Nonstop2h 25mPhilippines AirAsia

Deal found 31/8£55

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Thu 22/1

11:45-14:15

Nonstop2h 30m

Manila Ninoy Aquino Intl

Sat 31/1

08:35-10:55

Nonstop2h 20m

£86

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Thu 18/9

18:15-20:40

Nonstop2h 25m

Manila Ninoy Aquino Intl

Sun 28/9

15:00-17:15

Nonstop2h 15m

£86

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Mon 19/1

11:45-14:15

Nonstop2h 30m

Manila Ninoy Aquino Intl

Sun 25/1

08:35-10:55

Nonstop2h 20m

£86

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Thu 13/11

16:50-17:45

Nonstop1h 55m

Da Nang

Mon 17/11

10:05-13:00

Nonstop1h 55m

£88

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Mon 3/11

08:25-09:20

Nonstop1h 55m

Da Nang

Fri 7/11

10:05-13:00

Nonstop1h 55m

£88

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Fri 7/11

16:50-17:45

Nonstop1h 55m

Da Nang

Tue 11/11

10:10-13:00

Nonstop1h 50m

£90

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Wed 24/9

01:45-04:05

Nonstop2h 20m

Manila Ninoy Aquino Intl

Tue 30/9

21:10-23:35

Nonstop2h 25m

£95

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Tue 28/10

08:25-09:20

Nonstop1h 55m

Da Nang

Sun 2/11

10:10-13:00

Nonstop1h 50m

£99

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Tue 20/1

19:15-21:40

Nonstop2h 25m

Manila Ninoy Aquino Intl

Tue 3/2

19:05-01:35

1 stop6h 30m

£100

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Fri 5/12

23:05-01:20

Nonstop2h 15m

Manila Ninoy Aquino Intl

Wed 7/1

20:35-23:05

Nonstop2h 30m

£102

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 60 results

...

Best time to book a flight from Hong Kong to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Hong Kong with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Southeast Asia

What is the cheapest month to book a flight from Hong Kong to Southeast Asia?

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of £717). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HKG to YJX?

When flying from Hong Kong to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to Southeast Asia

The most flights from HKG to zzYJX are scheduled on a Sunday (74 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (46 on average).

Reviews of airlines servicing Southeast Asia

See what other customers who have flown with Cathay Pacific, Vietnam Airlines, andPhilippine Airlines from Hong Kong to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

979 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Cathay Pacific

7.6

Good

979 reviews

Cathay Pacific

7.6

Good

979 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Vietnam Airlines

7.6

Good

201 reviews

Cathay Pacific

7.6

Good

979 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Philippine Airlines

7.2

Good

908 reviews

Cathay Pacific

7.6

Good

979 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Cebu Pacific

6.8

Okay

202 reviews

Cathay Pacific

7.6

Good

979 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Related info for your journey

What airport do you fly from for flights from Hong Kong to Southeast Asia?
Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Southeast Asia. Hong Kong Intl is conveniently located just 16.2 mi from Hong Kong’s city center.
How long is the flight from Hong Kong to Southeast Asia?
For as low as £88, Philippines AirAsia can have you in Southeast Asia from Hong Kong in 1h 55m. Airlines will cover a distance of 571 mi. Generally, flights for this route are direct.
What are the cheapest airlines to fly from Hong Kong to Southeast Asia one-way?
The cheapet airlines for a one-way flight from Hong Kong to Southeast Asia are HK Express (£46), Philippines AirAsia (£47), and AirAsia (£60).
What are the most popular routes from Hong Kong to Southeast Asia?
While some choose either Hong Kong Intl - Bangkok Suvarnabhumi or Hong Kong Intl - Phuket City, Hong Kong Intl - Cebu City Mactan Intl is the most popular route from Hong Kong to Southeast Asia.
What are the most reliable airlines from Hong Kong to Southeast Asia?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Southeast Asia on time: Emirates (93%), Hong Kong Airlines (86%), Finnair (80%).
What are the cheapest flights from Hong Kong to Southeast Asia?
On average you can expect to pay £183 for a flight from Hong Kong to Southeast Asia. The cheapest flight overall is £69 while the most popular route, (Hong Kong Intl - Cebu City Mactan Intl) is currently priced at £90.
Can I find deals for flights from Hong Kong to Southeast Asia that include hotel bookings?
Yes. In addition to deals on Hong Kong to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Southeast Asia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Southeast Asia.
Can I find deals for business class flights from Hong Kong to Southeast Asia?
Yes. Cheapflights offers flight deals from Hong Kong to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Southeast Asia?
Currently, May is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of £717). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hong Kong to Southeast Asia

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Direct flights to

Top 10 airlines flying from Hong Kong to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest£58	Average£109	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Emirates	Cheapest£68	Average£151	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
HK Express	Cheapest£69	Average£106	FlexibilityNo cancel fee	On-time90%	Search HK Express flights
Philippines AirAsia	Cheapest£79	Average£116	FlexibilityNo cancel fee	On-time53%	Search Philippines AirAsia flights
Cebu Pacific	Cheapest£80	Average£126	FlexibilityNo cancel fee	On-time64%	Search Cebu Pacific flights
AirAsia	Cheapest£95	Average£128	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Hong Kong Airlines	Cheapest£99	Average£134	FlexibilityNo cancel fee	On-time65%	Search Hong Kong Airlines flights
VietJet Air	Cheapest£101	Average£141	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Greater Bay Airlines	Cheapest£104	Average£126	FlexibilityNo cancel fee	On-timeN/A	Search Greater Bay Airlines flights
Philippine Airlines	Cheapest£105	Average£130	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Southeast Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Southeast Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Southeast Asia?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Southeast Asia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Southeast Asia with no change fees?

Yes! Cheapflights helps users easily find flights from Hong Kong to Southeast Asia with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Southeast Asia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Asia from Hong Kong today and book when prices fit your budget.

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Cheap flights from Hong Kong to Southeast Asia from £46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Southeast Asia

Keep the following information in mind while searching for Hong Kong to Southeast Asia flight deals. Data was last updated 31 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Southeast Asia

Cheapest flights from Hong Kong to Southeast AsiaExplore the most affordable flight options available from Hong Kong to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2025.

Explore the most affordable flight options available from Hong Kong to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Hong Kong to Southeast Asia

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What is the cheapest time of day to fly from HKG to YJX?

Find hourly flight availability from Hong Kong to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2025.

Weekly flight availability from Hong Kong to Southeast Asia

Reviews of airlines servicing Southeast Asia

See what other customers who have flown with Cathay Pacific, Vietnam Airlines, andPhilippine Airlines from Hong Kong to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Hong Kong to Southeast Asia?

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What are the cheapest airlines to fly from Hong Kong to Southeast Asia one-way?

What are the most popular routes from Hong Kong to Southeast Asia?

What are the most reliable airlines from Hong Kong to Southeast Asia?

What are the cheapest flights from Hong Kong to Southeast Asia?

Can I find deals for flights from Hong Kong to Southeast Asia that include hotel bookings?

How can I find direct flights from Hong Kong to Southeast Asia?

Can I find deals for business class flights from Hong Kong to Southeast Asia?

What is the cheapest month to book a flight from Hong Kong to Southeast Asia?

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Alternative routes for Hong Kong to Southeast Asia

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Top 10 airlines flying from Hong Kong to Southeast Asia

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Cheapest flights from Hong Kong to Southeast Asia
Explore the most affordable flight options available from Hong Kong to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2025.