Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Southeast Asia

HKG — BKK
5 Aug — 12 Aug1
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 31 July 2025.

Round-trip from

$174

One-way from

$96

Popular in

January

Cheapest in

March

Average price

$262
Philippines AirAsia
  • Philippines AirAsia
  • 19/1-25/1
  • Nonstop
  • 4h 50m total
  • Hong Kong to Southeast Asia
Search Deals
HK Express
  • HK Express
  • 29/9
  • Nonstop
  • 2h 05m total
  • Hong Kong to Southeast Asia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($97 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search 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 31 July 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 31 July 2025.

The most flights from HKG to zzYJX are scheduled on a Wednesday (71 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (53 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 31 July 2025.
Read through reviews of airlines operating flights from Hong Kong to Southeast Asia, such as EVA Air, Korean Air, andChina Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,220 reviews
Check prices

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,220 reviews
EVA Air
8.4
Very Good
1,220 reviews
Check prices

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very Good
1,121 reviews
EVA Air
8.4
Very Good
1,220 reviews
Check prices

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
754 reviews
EVA Air
8.4
Very Good
1,220 reviews
Check prices

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Hainan Airlines
8.2
Very Good
43 reviews
EVA Air
8.4
Very Good
1,220 reviews
Check prices

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very Good
468 reviews
EVA Air
8.4
Very Good
1,220 reviews
Check prices

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 HK Express ($96), Philippines AirAsia ($113), and VietJet Air ($123).

  • 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 - Hanoi Noibai, 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%), Greater Bay Airlines (97%) and Finnair (97%).

  • 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 $311, our data indicates the cheapest price to be $101. The most popular route (Hong Kong Intl - Ho Chi Minh City), is priced around $188.

  • 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 8 airlines flying from Hong Kong to Southeast Asia

Discover the top 8 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Cebu PacificCheapest$105Average$231FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
HK ExpressCheapest$118Average$219FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai AirAsiaCheapest$172Average$211FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Hong Kong AirlinesCheapest$201Average$310FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
VietJet AirCheapest$217Average$360FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Greater Bay AirlinesCheapest$228Average$273FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
ScootCheapest$315Average$481FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapest$364Average$391FlexibilityNo 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Southeast Asia from Hong Kong today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.