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Cheap flights from Hong Kong to Southeast Asia from £72

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
19 May — 26 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Southeast Asia

Enter your travel dates to find the best prices.

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 19 April 2026.

Sat 4/718:15
HKG
-
MNL
Nonstop2h 25m
Multiple Airlines
Fri 10/701:45
MNL
-
HKG
Nonstop2h 20m
Multiple Airlines
Deal found 14/4£98
Fri 31/718:15
HKG
-
MNL
Nonstop2h 25m
Multiple Airlines
Fri 7/821:10
MNL
-
HKG
Nonstop2h 20m
Multiple Airlines
Deal found 13/4£100
Thu 30/711:00
HKG
-
MNL
Nonstop2h 30m
Cebu Pacific
Sat 8/807:10
MNL
-
HKG
Nonstop2h 35m
Cebu Pacific
Deal found 13/4£115
Sat 1/809:25
HKG
-
MNL
Nonstop2h 25m
Cebu Pacific
Thu 6/807:10
MNL
-
HKG
Nonstop2h 35m
Cebu Pacific
Deal found 13/4£117
Mon 23/1123:05
HKG
-
MNL
Nonstop2h 15m
HK Express
Sat 5/1202:05
MNL
-
HKG
Nonstop2h 30m
HK Express
Deal found 17/4£119
Mon 18/517:50
HKG
-
MNL
Nonstop2h 20m
HK Express
Sun 31/521:10
MNL
-
HKG
Nonstop2h 20m
HK Express
Deal found 14/4£120
Wed 13/522:40
HKG
-
MNL
Nonstop2h 20m
HK Express
Tue 19/521:10
MNL
-
HKG
Nonstop2h 20m
HK Express
Deal found 15/4£121
Thu 30/722:40
HKG
-
MNL
Nonstop2h 20m
HK Express
Thu 6/821:10
MNL
-
HKG
Nonstop2h 20m
HK Express
Deal found 13/4£122
Sat 30/517:50
HKG
-
MNL
Nonstop2h 20m
HK Express
Sat 6/621:10
MNL
-
HKG
Nonstop2h 20m
HK Express
Deal found 15/4£123
Tue 2/614:00
HKG
-
MNL
Nonstop2h 25m
Multiple Airlines
Tue 9/621:10
MNL
-
HKG
Nonstop2h 20m
Multiple Airlines
Deal found 18/4£126
Mon 1/619:15
HKG
-
MNL
Nonstop2h 30m
Cebu Pacific
Mon 8/610:30
MNL
-
HKG
Nonstop2h 30m
Cebu Pacific
Deal found 17/4£130
Sun 6/1209:25
HKG
-
MNL
Nonstop2h 25m
Multiple Airlines
Sat 9/120:35
MNL
-
HKG
Nonstop2h 30m
Multiple Airlines
Deal found 15/4£132

Find 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 19 April 2026.

Round-trip from

£98

One-way from

£72

Popular in

February

Cheapest in

July

Average price

£188
HK Express
  • HK Express
  • 4/7-10/7
  • Nonstop
  • 4h 45m total
  • Hong Kong to Southeast Asia
Search Deals
Cebu Pacific
  • Cebu Pacific
  • 1/7
  • Nonstop
  • 2h 25m total
  • Hong Kong to Southeast Asia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 April 2026.
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

Cheapest return flight

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sat 30/5

21:10-23:25

Nonstop3h 15m

Bangkok Suvarnabhumi

Sat 6/6

14:15-18:15

Nonstop3h 00m

£158

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 7/8

21:30-23:45

Nonstop3h 15m

Bangkok Suvarnabhumi

Tue 11/8

14:15-18:15

Nonstop3h 00m

£162

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Wed 29/4

17:50-20:10

Nonstop2h 20m

Manila Ninoy Aquino Intl

Wed 6/5

21:10-23:30

Nonstop2h 20m

£169

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 22/7

21:30-23:45

Nonstop3h 15m

Bangkok Suvarnabhumi

Sun 26/7

14:15-18:15

Nonstop3h 00m

£169
Fastest return journey

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 7/6

14:30-15:35

Nonstop2h 05m

Hanoi Noibai

Thu 11/6

10:25-13:30

Nonstop2h 05m

£226

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Sat 13/6

18:45-00:55

1 stop7h 10m

Da Nang

Sat 20/6

06:05-13:30

1 stop6h 25m

£231

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Tue 21/7

18:45-23:50

1 stop6h 05m

Da Nang

Sun 2/8

09:55-17:25

1 stop6h 30m

£234

Hong KongCebu City

HKG - CEB

HKGCEB

Hong Kong Intl

Thu 3/9

23:15-10:35

1 stop11h 20m

Cebu City Mactan Intl

Mon 7/9

05:45-12:35

1 stop6h 50m

£238

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 12/5

13:55-13:25

1 stop24h 30m

Chiang Mai

Wed 20/5

14:55-19:05

1 stop27h 10m

£242

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Wed 13/5

21:15-15:20

1 stop19h 05m

Chiang Mai

Wed 20/5

10:05-20:15

1 stop9h 10m

£242

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, November is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of £147). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of £224). 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?

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 19 April 2026.

One of the essential ways to save on airfare from Hong Kong to Southeast Asia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to Southeast Asia. Price data was last updated on 11 April 2026.

Travellers seeking maximum savings on their Hong Kong to Southeast Asia flight should consider departing on Friday at midday when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to Southeast Asia

Explore weekly flight availability from Hong Kong to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 April 2026.

The most flights from HKG to zzYJX are scheduled on a Friday (65 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (37 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 19 April 2026.
See what other customers who have flown with Cathay Pacific,Philippine Airlines, andHK Express 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
1,280 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Food

7.3

Boarding

7.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,280 reviews
Cathay Pacific
7.6
Good
1,280 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Food

7.3

Boarding

7.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Philippine Airlines
7.3
Good
990 reviews
Cathay Pacific
7.6
Good
1,280 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Food

7.3

Boarding

7.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
HK Express
7.3
Good
44 reviews
Cathay Pacific
7.6
Good
1,280 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Food

7.3

Boarding

7.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cebu Pacific
6.9
Okay
215 reviews
Cathay Pacific
7.6
Good
1,280 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Food

7.3

Boarding

7.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Hong Kong Airlines
6.3
Okay
30 reviews
Cathay Pacific
7.6
Good
1,280 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Food

7.3

Boarding

7.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

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?

    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 £226, Emirates can have you in Southeast Asia from Hong Kong in 2h 05m. Airlines will cover a distance of 525 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 Cebu Pacific (£41), HK Express (£45), and Philippines AirAsia (£47).

  • 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 - Da Nang, 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 (92%), Hong Kong Airlines (89%), Ethiopian Air (89%).

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

    On average you can expect to pay £421 for a flight from Hong Kong to Southeast Asia. The cheapest flight overall is £64 while the most popular route, (Hong Kong Intl - Cebu City Mactan Intl) is currently priced at £89.

  • 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, November is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of £147). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of £224). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Hong Kong to Southeast Asia

Discover the top 10 airlines that operate flights from Hong Kong to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest£39Average£142FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Thai AirAsiaCheapest£58Average£126FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest£63Average£113FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
HK ExpressCheapest£69Average£125FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Philippines AirAsiaCheapest£72Average£98FlexibilityNo cancel feeOn-time53%
Search Philippines AirAsia flights
VietJet AirCheapest£78Average£116FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Cebu PacificCheapest£93Average£118FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Greater Bay AirlinesCheapest£104Average£185FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Hong Kong AirlinesCheapest£108Average£170FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Cathay PacificCheapest£116Average£258FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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