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Cheap flights from Hong Kong to Southeast Asia from $162

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
23 Apr — 30 Apr1
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 18 April 2025.

Round-trip from

$182

One-way from

$162

Popular in

January

Cheapest in

March

Average price

$342
HK Express
  • HK Express
  • 28/5-31/5
  • Nonstop
  • 3h 50m total
  • Hong Kong to Southeast Asia
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 2/6
  • 1 total stop
  • 14h 10m total
  • Hong Kong to Southeast Asia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 2025.

Wed 28/520:35HKG - DAD
Nonstop1h 50mHK Express
Sat 31/510:05DAD - HKG
Nonstop2h 00mHK Express
Deal found 17/4$182
Thu 22/507:45HKG - HAN
Nonstop2h 05mHK Express
Sun 25/509:35HAN - HKG
Nonstop2h 05mHK Express
Deal found 16/4$196
Fri 16/516:00HKG - BKK
Nonstop3h 00mHK Express
Thu 22/518:50BKK - HKG
Nonstop3h 05mHK Express
Deal found 17/4$198
Fri 9/522:35HKG - MNL
Nonstop2h 25mMultiple Airlines
Sun 18/509:55MNL - HKG
Nonstop2h 30mMultiple Airlines
Deal found 17/4$220
Fri 23/507:40HKG - BKK
Nonstop3h 00mMultiple Airlines
Sun 25/502:00BKK - HKG
Nonstop2h 55mMultiple Airlines
Deal found 17/4$232
Fri 25/412:45HKG - BKK
Nonstop3h 10mHong Kong Airlines
Thu 1/502:00BKK - HKG
Nonstop2h 55mHong Kong Airlines
Deal found 17/4$236
Mon 12/507:55HKG - HKT
Nonstop3h 35mMultiple Airlines
Sat 17/520:05HKT - HKG
1 stop16h 00mMultiple Airlines
Deal found 17/4$264
Sun 1/613:10HKG - SGN
Nonstop2h 40mVietJet Air
Sun 8/608:30SGN - HKG
Nonstop2h 40mVietJet Air
Deal found 17/4$265
Sat 24/507:45HKG - HAN
Nonstop2h 05mMultiple Airlines
Mon 26/522:25HAN - HKG
1 stop13h 40mMultiple Airlines
Deal found 16/4$287
Tue 27/500:40HKG - DAD
1 stop11h 05mMultiple Airlines
Sat 31/522:10DAD - HKG
Nonstop2h 00mMultiple Airlines
Deal found 17/4$289
Fri 23/510:15HKG - BKK
1 stop15h 05mHainan Airlines
Mon 26/519:20BKK - HKG
1 stop12h 45mHainan Airlines
Deal found 17/4$289
Thu 28/823:00HKG - MNL
Nonstop2h 20mPhilippine Airlines
Sun 14/919:20MNL - HKG
Nonstop2h 30mPhilippine Airlines
Deal found 17/4$297

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 647,157 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Hong Kong to Southeast Asia that are best for you.

Fly from

Hong Kong

Fly to

Southeast Asia

Route

Depart

Return

Price

Hong KongDa Nang

HKG - DAD

HKGDAD

Hong Kong Intl

Wed 28/5

20:35-21:25

Nonstop1h 50m

Da Nang

Sat 31/5

10:05-13:05

Nonstop2h 00m

$182

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 22/5

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Sun 25/5

09:35-12:40

Nonstop2h 05m

$196

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 16/5

16:00-18:00

Nonstop3h 00m

Bangkok Suvarnabhumi

Thu 22/5

18:50-22:55

Nonstop3h 05m

$198

Hong KongManila

HKG - MNL

HKGMNL

Hong Kong Intl

Fri 9/5

22:35-01:00

Nonstop2h 25m

Manila Ninoy Aquino Intl

Sun 18/5

09:55-12:25

Nonstop2h 30m

$220

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 23/5

07:40-09:40

Nonstop3h 00m

Bangkok Suvarnabhumi

Sun 25/5

02:00-05:55

Nonstop2h 55m

$232

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 30/5

20:55-23:00

Nonstop3h 05m

Bangkok Suvarnabhumi

Tue 3/6

02:00-05:55

Nonstop2h 55m

$237

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Mon 12/5

07:55-10:30

Nonstop3h 35m

Phuket City

Sat 17/5

20:05-13:05

1 stop16h 00m

$264

Hong KongHo Chi Minh City

HKG - SGN

HKGSGN

Hong Kong Intl

Sun 1/6

13:10-14:50

Nonstop2h 40m

Ho Chi Minh City

Sun 8/6

08:30-12:10

Nonstop2h 40m

$265

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sat 24/5

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Mon 26/5

22:25-13:05

1 stop13h 40m

$287

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 23/5

16:55-10:00

1 stop18h 05m

Bangkok Suvarnabhumi

Sun 25/5

01:30-09:05

1 stop6h 35m

$289

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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.

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, February is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of $489). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of $911). 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 18 April 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 18 April 2025.

The most flights from HKG to zzYJX are scheduled on a Friday (74 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (53 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 18 April 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and China Airlines from Hong Kong to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Entertainment

8.0

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
1,179 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Entertainment

8.0

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
1,063 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Entertainment

8.0

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
729 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Entertainment

8.0

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
438 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Entertainment

8.0

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.
Hainan Airlines
8.1
Very Good
37 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Boarding

8.4

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Entertainment

8.0

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?

    For a flight from Hong Kong to Southeast Asia, you will be flying from Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre of the city.

  • 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 Hainan Airlines ($162), Philippine Airlines ($171), and Vietnam Airlines ($207).

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

    When deciding which route to take from Hong Kong to Southeast Asia, consider Hong Kong Intl - Ho Chi Minh City, Hong Kong Intl - Kuala Lumpur Intl or Hong Kong Intl - Bangkok Suvarnabhumi, as they are the most popular.

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

    The top 3 most reliable airlines when flying from Hong Kong to Southeast Asia are Emirates (97%), Ethiopian Air (89%) and American Airlines (80%).

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

    Looking for the cheapest flight from Hong Kong to Southeast Asia? While on average our users pay $180, our data indicates the cheapest price to be $102. The most popular route (Hong Kong Intl - Ho Chi Minh City), is priced around $190.

  • 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, February is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of $489). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of $911). 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 647,157 searches. Data last updated 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Cebu PacificCheapest$106Average$216FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
HK ExpressCheapest$120Average$220FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai AirAsiaCheapest$173Average$260FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Hong Kong AirlinesCheapest$203Average$296FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Greater Bay AirlinesCheapest$230Average$271FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Singapore AirlinesCheapest$280Average$486FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
ScootCheapest$293Average$415FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest$297Average$370FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Thai AirwaysCheapest$323Average$366FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Cathay PacificCheapest$332Average$453FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Hong Kong to Southeast Asia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Hong Kong to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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