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Cheap flights from Hong Kong to Southeast Asia from £74

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
26 Jun — 3 Jul1
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 27 May 2026.

Thu 16/719:15
HKG
-
MNL
Nonstop2h 30m
Multiple Airlines
Thu 16/701:45
MNL
-
HKG
Nonstop2h 20m
Multiple Airlines
Deal found 25/5£114
Wed 1/722:40
HKG
-
MNL
Nonstop2h 20m
HK Express
Wed 4/1120:35
MNL
-
HKG
Nonstop2h 30m
HK Express
Deal found 26/5£117
Fri 3/711:00
HKG
-
MNL
Nonstop2h 30m
Multiple Airlines
Mon 2/1102:05
MNL
-
HKG
Nonstop2h 30m
Multiple Airlines
Deal found 26/5£120
Fri 26/609:25
HKG
-
MNL
Nonstop2h 25m
Multiple Airlines
Fri 3/721:10
MNL
-
HKG
Nonstop2h 20m
Multiple Airlines
Deal found 25/5£121
Tue 23/609:25
HKG
-
MNL
Nonstop2h 25m
Multiple Airlines
Tue 30/621:10
MNL
-
HKG
Nonstop2h 20m
Multiple Airlines
Deal found 23/5£122
Wed 17/617:50
HKG
-
MNL
Nonstop2h 20m
HK Express
Wed 24/621:10
MNL
-
HKG
Nonstop2h 20m
HK Express
Deal found 26/5£123
Sat 4/711:00
HKG
-
MNL
Nonstop2h 30m
Multiple Airlines
Fri 6/1102:05
MNL
-
HKG
Nonstop2h 30m
Multiple Airlines
Deal found 26/5£123
Tue 16/617:50
HKG
-
MNL
Nonstop2h 20m
HK Express
Sat 20/601:45
MNL
-
HKG
Nonstop2h 20m
HK Express
Deal found 24/5£124
Tue 9/609:25
HKG
-
MNL
Nonstop2h 25m
Cebu Pacific
Sun 14/605:35
MNL
-
HKG
Nonstop2h 35m
Cebu Pacific
Deal found 23/5£125
Sat 4/711:00
HKG
-
MNL
Nonstop2h 30m
Cebu Pacific
Fri 10/707:10
MNL
-
HKG
Nonstop2h 35m
Cebu Pacific
Deal found 22/5£127
Tue 30/609:25
HKG
-
MNL
Nonstop2h 25m
Multiple Airlines
Thu 9/701:45
MNL
-
HKG
Nonstop2h 20m
Multiple Airlines
Deal found 22/5£128
Tue 16/617:50
HKG
-
MNL
Nonstop2h 20m
HK Express
Fri 19/601:45
MNL
-
HKG
Nonstop2h 20m
HK Express
Deal found 23/5£129

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 27 May 2026.

Round-trip from

£114

One-way from

£74

Popular in

February

Cheapest in

November

Average price

£166
HK Express
  • HK Express
  • 16/7-16/7
  • Nonstop
  • 4h 50m total
  • Hong Kong to Southeast Asia
Search Deals
Cebu Pacific
  • Cebu Pacific
  • 5/7
  • Nonstop
  • 2h 30m total
  • Hong Kong to Southeast Asia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 27 May 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

Mon 2/11

21:00-23:15

Nonstop3h 15m

Bangkok Suvarnabhumi

Fri 6/11

13:45-17:40

Nonstop2h 55m

£164
Fastest return journey

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Mon 12/10

01:40-03:50

Nonstop2h 10m

Manila Ninoy Aquino Intl

Fri 16/10

04:40-06:35

Nonstop1h 55m

£207

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Wed 23/9

14:30-15:35

Nonstop2h 05m

Hanoi Noibai

Mon 19/10

07:00-17:25

1 stop9h 25m

£212

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 22/10

14:30-15:35

Nonstop2h 05m

Hanoi Noibai

Mon 26/10

07:00-17:25

1 stop9h 25m

£221

Hong KongSingapore

HKG - SIN

HKGSIN

Hong Kong Intl

Fri 18/9

20:55-00:45

Nonstop3h 50m

Singapore Changi

Mon 21/9

12:45-17:00

Nonstop4h 15m

£225

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Fri 4/9

11:30-13:45

Nonstop2h 15m

Manila Ninoy Aquino Intl

Sun 6/9

19:30-22:00

Nonstop2h 30m

£225

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Mon 14/9

18:45-09:10

1 stop15h 25m

Hanoi Noibai

Sun 20/9

07:00-17:25

1 stop9h 25m

£227

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sat 1/8

13:35-01:00

1 stop12h 25m

Bangkok Suvarnabhumi

Sun 2/8

07:50-23:45

2 stops14h 55m

£229

Hong KongCebu City

HKG - CEB

HKGCEB

Hong Kong Intl

Fri 11/9

11:30-21:10

1 stop9h 40m

Cebu City Mactan Intl

Mon 14/9

05:45-22:00

1 stop16h 15m

£231

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Thu 23/7

18:45-00:55

1 stop7h 10m

Da Nang

Thu 30/7

06:05-13:30

1 stop6h 25m

£236

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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 £149). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of £226). 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 27 May 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 at midday tend to be the most expensive. A flight in the evening could potentially save you up to 20% on airfare.

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 27 May 2026.

The most flights from HKG to zzYJX are scheduled on a Monday (68 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (37 on average).

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

The price you pay for your flight from Hong Kong to Southeast Asia may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 23 May 2026.

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

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 27 May 2026.
See what other customers who have flown with Bangkok Airways,Cathay Pacific, 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.
Bangkok Airways
8.1
Very Good
128 reviews
Check prices

Entertainment

6.2

Crew

8.5

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Bangkok Airways
8.1
Very Good
128 reviews
Bangkok Airways
8.1
Very Good
128 reviews
Check prices

Entertainment

6.2

Crew

8.5

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Cathay Pacific
7.6
Good
1,344 reviews
Bangkok Airways
8.1
Very Good
128 reviews
Check prices

Entertainment

6.2

Crew

8.5

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
HK Express
7.3
Good
45 reviews
Bangkok Airways
8.1
Very Good
128 reviews
Check prices

Entertainment

6.2

Crew

8.5

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Cebu Pacific
6.8
Okay
217 reviews
Bangkok Airways
8.1
Very Good
128 reviews
Check prices

Entertainment

6.2

Crew

8.5

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Hong Kong Airlines
6.3
Okay
32 reviews
Bangkok Airways
8.1
Very Good
128 reviews
Check prices

Entertainment

6.2

Crew

8.5

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect

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 £212, Emirates can have you in Southeast Asia from Hong Kong in 2h 05m. Airlines will cover a distance of 525 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 (£46), 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: Egyptair (100%), Ethiopian Air (100%), Emirates (93%).

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

    On average you can expect to pay £590 for a flight from Hong Kong to Southeast Asia. The cheapest flight overall is £86 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, November is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of £149). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of £226). 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 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest£39Average£176FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Thai Lion AirCheapest£63Average£118FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
HK ExpressCheapest£70Average£137FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Philippines AirAsiaCheapest£72Average£104FlexibilityNo cancel feeOn-time53%
Search Philippines AirAsia flights
VietJet AirCheapest£79Average£117FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Cebu PacificCheapest£91Average£184FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Hong Kong AirlinesCheapest£109Average£175FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Thai AirwaysCheapest£118Average£251FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Cathay PacificCheapest£124Average£269FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest£133Average£157FlexibilityNo cancel feeOn-time75%
Search Emirates 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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