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Cheap flights from Hong Kong to Southeast Asia from ₹ 8,291

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 26 November 2025.

Tue 9/1207:50HKG - BKK
Nonstop3h 05mHK Express
Wed 10/1216:25BKK - HKG
Nonstop2h 55mHK Express
Deal found 23/11₹ 14,889
Tue 9/1207:50HKG - BKK
Nonstop3h 05mHK Express
Thu 11/1219:45BKK - HKG
Nonstop3h 00mHK Express
Deal found 23/11₹ 15,424
Mon 8/1216:55HKG - BKK
Nonstop3h 05mHK Express
Wed 10/1219:45BKK - HKG
Nonstop3h 00mHK Express
Deal found 23/11₹ 15,602
Tue 9/1207:50HKG - BKK
Nonstop3h 05mHK Express
Tue 9/1219:45BKK - HKG
Nonstop3h 00mHK Express
Deal found 23/11₹ 15,780
Mon 1/1216:55HKG - BKK
Nonstop3h 05mHK Express
Sat 6/1216:25BKK - HKG
Nonstop2h 55mHK Express
Deal found 24/11₹ 16,048
Mon 8/1216:55HKG - BKK
Nonstop3h 05mHK Express
Tue 9/1210:40BKK - HKG
Nonstop3h 00mHK Express
Deal found 23/11₹ 16,315
Tue 9/1220:55HKG - BKK
1 stop14h 10mMultiple Airlines
Wed 10/1219:45BKK - HKG
Nonstop3h 00mMultiple Airlines
Deal found 23/11₹ 16,404
Sun 7/1207:50HKG - BKK
Nonstop3h 05mHK Express
Wed 10/1219:45BKK - HKG
Nonstop3h 00mHK Express
Deal found 23/11₹ 16,494
Mon 8/1220:55HKG - BKK
1 stop14h 10mMultiple Airlines
Wed 10/1219:45BKK - HKG
Nonstop3h 00mMultiple Airlines
Deal found 23/11₹ 16,850
Sun 7/1207:50HKG - BKK
Nonstop3h 05mHK Express
Tue 9/1210:40BKK - HKG
Nonstop3h 00mHK Express
Deal found 23/11₹ 16,939
Mon 1/1216:55HKG - BKK
Nonstop3h 05mMultiple Airlines
Sat 6/1221:15BKK - HKG
1 stop19h 10mMultiple Airlines
Deal found 24/11₹ 17,296
Mon 8/1220:55HKG - BKK
1 stop14h 10mHainan Airlines
Wed 10/1211:10BKK - HKG
1 stop7h 40mHainan Airlines
Deal found 23/11₹ 18,277

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 26 November 2025.

Round-trip from

₹ 14,889

One-way from

₹ 8,291

Popular in

January

Cheapest in

March

Average price

₹ 14,978
HK Express
  • HK Express
  • 9/12-10/12
  • Nonstop
  • 6h 00m total
  • Hong Kong to Southeast Asia
Search Deals
HK Express
  • HK Express
  • 3/12
  • Nonstop
  • 3h 05m total
  • Hong Kong to Southeast Asia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 303,962 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 44,099 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 454,620 searches. Data last updated 26 November 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 KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Tue 24/3

11:50-14:50

Nonstop4h 00m

Phuket City

Fri 27/3

15:55-20:10

Nonstop3h 15m

₹ 22,467

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Tue 3/3

09:35-22:00

1 stop13h 25m

Phuket City

Tue 3/3

00:05-16:20

1 stop15h 15m

₹ 23,715

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 18/12

16:05-18:15

Nonstop3h 10m

Bangkok Suvarnabhumi

Sun 21/12

11:40-15:30

Nonstop2h 50m

₹ 26,301

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Wed 21/1

08:45-17:35

1 stop9h 50m

Phuket City

Sun 1/2

10:30-23:50

1 stop12h 20m

₹ 26,836

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Sun 25/1

08:45-17:35

1 stop9h 50m

Phuket City

Thu 5/2

18:20-12:55

1 stop17h 35m

₹ 26,836

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Mon 26/1

08:45-15:45

1 stop8h 00m

Phuket City

Thu 5/2

10:30-23:50

1 stop12h 20m

₹ 26,836

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Sun 25/1

08:45-17:35

1 stop9h 50m

Phuket City

Wed 4/2

18:20-12:55

1 stop17h 35m

₹ 26,836

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Wed 21/1

08:45-15:45

1 stop8h 00m

Phuket City

Sat 31/1

10:30-23:50

1 stop12h 20m

₹ 26,836

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Sat 24/1

08:45-15:45

1 stop8h 00m

Phuket City

Tue 3/2

10:30-23:50

1 stop12h 20m

₹ 26,836

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 9/12

14:30-21:00

1 stop7h 30m

Bangkok Suvarnabhumi

Thu 11/12

22:10-13:30

1 stop14h 20m

₹ 29,778

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 42 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 ₹ 7,489). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of ₹ 10,253). 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 26 November 2025.

When flying from Hong Kong to Southeast Asia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 49% versus a flight at midday.

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 8 December 2024.

Travellers seeking maximum savings on their Hong Kong to Southeast Asia flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings 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 26 November 2025.

The most flights from HKG to zzYJX are scheduled on a Monday (58 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (31 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 26 November 2025.
Read reviews from past customers who have flown with Cathay Pacific 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.
Cathay Pacific
7.6
Good
1,068 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.6

Comfort

7.6

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Cathay Pacific
7.6
Good
1,068 reviews
Cathay Pacific
7.6
Good
1,068 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.6

Comfort

7.6

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

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.

  • How long is the flight from Hong Kong to Southeast Asia?

    Airlines like Hong Kong Airlines, China Eastern, and Cathay Pacific fly from Hong Kong to Southeast Asia in about 3h 10m. The time it takes to get you to your destination can typically vary by up to 8h 05m. The distance from Hong Kong to Southeast Asia is about 1687 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Hong Kong to Southeast Asia one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as ₹ 10,520. However, be on the lookout for offers from Emirates and Thai AirAsia, as they are both options that can get you from Hong Kong to Southeast Asia for a low price.

  • 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 (93%), Finnair (90%), Hong Kong Airlines (86%).

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

    Looking at all options, your cheapest flight can be booked for ₹ 7,726. While the most popular route (Hong Kong Intl - Bangkok Suvarnabhumi) can be booked for ₹ 17,296 on average, our data indicates ₹ 25,456 when flying from Hong Kong to Southeast Asia.

  • 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 ₹ 7,489). Flying from Hong Kong to Southeast Asia in December is currently the most expensive (average of ₹ 10,253). 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 2 airlines flying from Hong Kong to Southeast Asia

Discover the top 2 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 454,620 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest₹ 9,828Average₹ 11,440FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Cathay PacificCheapest₹ 22,871Average₹ 45,887FlexibilityNo 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 helps you search for flights from Hong Kong to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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 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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