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Cheap flights from Hong Kong to Southeast Asia from £51

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
13 Mar — 20 Mar1
1 adult

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 8 March 2025.

Round-trip from

£92

One-way from

£51

Popular in

January

Cheapest in

November

Average price

£179
HK Express
  • HK Express
  • 18/3-20/3
  • Nonstop
  • 3h 50m total
  • Hong Kong to Southeast Asia
Search Deals
HK Express
  • HK Express
  • 18/6
  • Nonstop
  • 2h 05m total
  • Hong Kong to Southeast Asia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£16 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 March 2025
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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 8 March 2025.

Tue 18/320:20HKG - DAD
Nonstop1h 55mHK Express
Thu 20/321:55DAD - HKG
Nonstop1h 55mHK Express
Deal found 8/3£92
Tue 20/507:45HKG - HAN
Nonstop2h 05mHK Express
Sun 25/509:35HAN - HKG
Nonstop2h 05mHK Express
Deal found 7/3£95
Fri 4/417:40HKG - MNL
Nonstop2h 30mHK Express
Sun 6/421:10MNL - HKG
Nonstop2h 25mHK Express
Deal found 8/3£96
Fri 4/417:40HKG - MNL
Nonstop2h 30mMultiple Airlines
Thu 10/415:00MNL - HKG
Nonstop2h 15mMultiple Airlines
Deal found 7/3£98
Sat 29/319:55HKG - HKT
Nonstop4h 00mHK Express
Wed 2/423:35HKT - HKG
Nonstop3h 45mHK Express
Deal found 8/3£98
Mon 17/307:50HKG - BKK
Nonstop3h 05mHK Express
Fri 21/310:40BKK - HKG
Nonstop2h 50mHK Express
Deal found 7/3£101
Sun 6/415:40HKG - CNX
Nonstop2h 55mHong Kong Airlines
Thu 10/418:35CNX - HKG
Nonstop2h 50mHong Kong Airlines
Deal found 7/3£103
Sat 8/307:40HKG - CNX
Nonstop3h 10mMultiple Airlines
Mon 10/318:35CNX - HKG
Nonstop2h 45mMultiple Airlines
Deal found 6/3£107
Thu 29/507:40HKG - BKK
Nonstop3h 00mMultiple Airlines
Tue 24/602:00BKK - HKG
Nonstop2h 55mMultiple Airlines
Deal found 8/3£112
Fri 11/407:55HKG - BKK
Nonstop3h 15mHong Kong Airlines
Tue 15/421:35BKK - HKG
Nonstop2h 55mHong Kong Airlines
Deal found 6/3£115
Fri 7/319:20HKG - DAD
Nonstop1h 50mMultiple Airlines
Mon 10/321:55DAD - HKG
Nonstop1h 55mMultiple Airlines
Deal found 6/3£116
Sun 18/516:45HKG - CNX
Nonstop2h 55mHK Express
Wed 21/510:30CNX - HKG
Nonstop3h 00mHK Express
Deal found 7/3£119

Find flights from Hong Kong to Southeast Asia within your budget

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 8 March 2025.

Fly from

Hong Kong

Fly to

Southeast Asia

Route

Depart

Return

Price

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Tue 18/3

20:20-21:15

Nonstop1h 55m

Da Nang

Thu 20/3

21:55-00:50

Nonstop1h 55m

£92

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Tue 20/5

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Sun 25/5

09:35-12:40

Nonstop2h 05m

£95

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Fri 4/4

17:40-20:10

Nonstop2h 30m

Manila Ninoy Aquino Intl

Sun 6/4

21:10-23:35

Nonstop2h 25m

£96

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Fri 4/4

17:40-20:10

Nonstop2h 30m

Manila Ninoy Aquino Intl

Thu 10/4

15:00-17:15

Nonstop2h 15m

£98

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Sat 29/3

19:55-22:55

Nonstop4h 00m

Phuket City

Wed 2/4

23:35-04:20

Nonstop3h 45m

£98

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 29/5

13:30-15:30

Nonstop3h 00m

Bangkok Suvarnabhumi

Wed 25/6

16:15-20:15

Nonstop3h 00m

£102

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 6/4

15:40-17:35

Nonstop2h 55m

Chiang Mai

Thu 10/4

18:35-22:25

Nonstop2h 50m

£103

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 29/5

07:40-09:40

Nonstop3h 00m

Bangkok Suvarnabhumi

Tue 24/6

02:00-05:55

Nonstop2h 55m

£112

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 11/4

07:55-10:10

Nonstop3h 15m

Bangkok Suvarnabhumi

Tue 15/4

21:35-01:30

Nonstop2h 55m

£115

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Thu 3/4

14:30-15:25

Nonstop1h 55m

Da Nang

Wed 9/4

16:25-19:15

Nonstop1h 50m

£120

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 60 results
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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.

Travel insights for flights from Hong Kong to Southeast Asia

Get recent, data-driven insights about flights from Hong Kong to Southeast Asia including ideal travel times, pricing trends, and more.

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 £781). 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?

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 8 March 2025.

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

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 8 March 2025.

The most flights from HKG to zzYJX are scheduled on a Monday (68 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (63 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

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.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

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).

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 8 March 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and China Airlines from Hong Kong to Southeast Asia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Boarding

8.4

Food

8.0

Comfort

8.2

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air
8.4
Very Good
1,181 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Boarding

8.4

Food

8.0

Comfort

8.2

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air
8.4
Very Good
1,039 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Boarding

8.4

Food

8.0

Comfort

8.2

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

China Airlines
8.2
Very Good
724 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Boarding

8.4

Food

8.0

Comfort

8.2

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Asiana Airlines
8.2
Very Good
442 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Boarding

8.4

Food

8.0

Comfort

8.2

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Garuda Indonesia
8.1
Very Good
74 reviews
EVA Air
8.4
Very Good
1,181 reviews
Check prices

Boarding

8.4

Food

8.0

Comfort

8.2

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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.

  • 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 (£51), Batik Air (£63), and Hong Kong Airlines (£64).

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

    While some choose either Hong Kong Intl - Phuket City or Hong Kong Intl - Bangkok Suvarnabhumi, 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 (88%), Cathay Pacific (77%), MIAT Mongolian (73%).

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

    On average you can expect to pay £194 for a flight from Hong Kong to Southeast Asia. The cheapest flight overall is £61 while the most popular route, (Hong Kong Intl - Cebu City Mactan Intl) is currently priced at £94.

  • 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 £781). 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

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Alternative routes for Hong Kong to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Cebu City flights
Hong Kong to Haneda flights
Hong Kong to Narita flights
Hong Kong to Taiwan Taoyuan Intl flights
Hong Kong to Incheon Intl flights
Hong Kong to Phuket City flights
Hong Kong to Suvarnabhumi flights
Hong Kong to Manila flights
Hong Kong to Kuala Lumpur Intl flights
Hong Kong to Fukuoka flights
Hong Kong to Kansai Intl flights
Hong Kong to Hanoi flights
Hong Kong to Chiang Mai flights
Hong Kong to Taichung City flights
Hong Kong to Da Nang flights
Hong Kong to Busan flights
Hong Kong to Chitose flights
Hong Kong to Capital flights
Hong Kong to Hongqiao Intl flights
Hong Kong to Singapore flights
Hong Kong to Chengdu flights
Hong Kong to Chubu Centrair Intl flights
Hong Kong to Ho Chi Minh City flights
Hong Kong to Denpasar flights

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 8 March 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£64Average£136FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Philippines AirAsiaCheapest£77Average£130FlexibilityNo cancel feeOn-time53%
Search Philippines AirAsia flights
AirAsiaCheapest£80Average£137FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai AirAsiaCheapest£85Average£136FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Cebu PacificCheapest£86Average£129FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
VietJet AirCheapest£96Average£163FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Hong Kong AirlinesCheapest£104Average£161FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Greater Bay AirlinesCheapest£112Average£151FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Philippine AirlinesCheapest£123Average£206FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
ScootCheapest£135Average£164FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

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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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