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Cheap flights from Hong Kong to Southeast Asia from ₹ 6,911

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
9 Apr — 16 Apr1
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 10 March 2026.

Fri 27/313:30
HKG
-
BKK
Nonstop3h 10m
HK Express
Sun 29/300:20
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 6/3₹ 16,586
Thu 23/413:30
HKG
-
BKK
Nonstop3h 00m
Multiple Airlines
Mon 27/414:25
BKK
-
HKG
1 stop26h 00m
Multiple Airlines
Deal found 7/3₹ 17,231
Thu 23/421:30
HKG
-
BKK
Nonstop2h 50m
Multiple Airlines
Sun 26/411:55
BKK
-
HKG
1 stop24h 35m
Multiple Airlines
Deal found 6/3₹ 17,415
Wed 9/921:30
HKG
-
BKK
Nonstop3h 15m
Emirates
Thu 17/914:15
BKK
-
HKG
Nonstop3h 00m
Emirates
Deal found 9/3₹ 17,876
Tue 8/921:30
HKG
-
BKK
Nonstop3h 15m
Emirates
Fri 11/914:15
BKK
-
HKG
Nonstop3h 00m
Emirates
Deal found 5/3₹ 17,968
Tue 30/621:30
HKG
-
BKK
Nonstop3h 15m
Emirates
Sat 4/714:15
BKK
-
HKG
Nonstop3h 00m
Emirates
Deal found 8/3₹ 18,152
Mon 29/621:30
HKG
-
BKK
Nonstop3h 15m
Emirates
Wed 1/714:15
BKK
-
HKG
Nonstop3h 00m
Emirates
Deal found 8/3₹ 18,245
Mon 27/721:30
HKG
-
BKK
Nonstop3h 15m
Emirates
Thu 30/714:15
BKK
-
HKG
Nonstop3h 00m
Emirates
Deal found 7/3₹ 18,429
Thu 10/1221:00
HKG
-
BKK
Nonstop3h 15m
Emirates
Tue 22/1213:45
BKK
-
HKG
Nonstop2h 55m
Emirates
Deal found 10/3₹ 18,521
Sun 28/621:30
HKG
-
BKK
Nonstop3h 15m
Emirates
Wed 1/714:15
BKK
-
HKG
Nonstop3h 00m
Emirates
Deal found 9/3₹ 18,705
Sun 12/421:15
HKG
-
BKK
Nonstop3h 00m
Greater Bay Airlines
Tue 14/414:05
BKK
-
HKG
Nonstop2h 55m
Greater Bay Airlines
Deal found 6/3₹ 18,797
Fri 8/520:20
HKG
-
HKT
1 stop13h 40m
Thai AirAsia
Mon 11/520:30
HKT
-
HKG
1 stop14h 30m
Thai AirAsia
Deal found 9/3₹ 20,364

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 10 March 2026.

Round-trip from

₹ 16,586

One-way from

₹ 6,911

Popular in

February

Cheapest in

July

Average price

₹ 15,757
HK Express
  • HK Express
  • 27/3-29/3
  • Nonstop
  • 6h 20m total
  • Hong Kong to Southeast Asia
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 7/6
  • 1 total stop
  • 13h 45m total
  • Hong Kong to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 202,220 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 85,639 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 454,620 searches. Data last updated 10 March 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
Fastest return journey

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 21/4

21:10-23:25

Nonstop3h 15m

Bangkok Suvarnabhumi

Sat 25/4

14:00-18:05

Nonstop3h 05m

₹ 21,470

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Tue 21/4

20:20-09:10

1 stop13h 50m

Phuket City

Wed 22/4

18:40-19:15

1 stop23h 35m

₹ 23,958

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Tue 21/4

07:30-22:00

1 stop15h 30m

Phuket City

Wed 22/4

23:05-19:05

1 stop19h 00m

₹ 24,603

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Thu 9/4

12:50-22:00

1 stop10h 10m

Phuket City

Tue 14/4

18:55-16:05

1 stop20h 10m

₹ 24,603

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 30/6

11:25-19:50

1 stop9h 25m

Bangkok Suvarnabhumi

Sat 4/7

20:50-16:05

1 stop18h 15m

₹ 24,603

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sun 28/6

11:25-19:50

1 stop9h 25m

Bangkok Suvarnabhumi

Wed 1/7

07:50-20:15

1 stop11h 25m

₹ 24,695

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Fri 17/4

15:05-18:00

2 stops27h 55m

Phuket City

Thu 23/4

00:05-11:50

1 stop10h 45m

₹ 25,340

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 31/3

11:35-22:15

2 stops11h 40m

Bangkok Suvarnabhumi

Sat 4/4

05:05-19:05

1 stop13h 00m

₹ 25,340

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 12/5

09:45-18:05

1 stop9h 20m

Bangkok Suvarnabhumi

Fri 15/5

02:25-19:05

3 stops15h 40m

₹ 25,340

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Sat 18/4

13:30-19:00

1 stop6h 30m

Phuket City

Sat 18/4

21:45-14:20

1 stop15h 35m

₹ 27,459

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 44 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, January is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of ₹ 6,819). Flying from Hong Kong to Southeast Asia in April is currently the most expensive (average of ₹ 9,583). 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 10 March 2026.

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 30% 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 9 March 2025.

Travellers seeking maximum savings on their Hong Kong to Southeast Asia flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday 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 10 March 2026.

The most flights from HKG to zzYJX are scheduled on a Tuesday (61 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (41 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 10 March 2026.
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
1,202 reviews
Check prices

Comfort

7.6

Overall

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Cathay Pacific
7.6
Good
1,202 reviews
Cathay Pacific
7.6
Good
1,202 reviews
Check prices

Comfort

7.6

Overall

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

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 Emirates, Thai Lion Air, and China Eastern fly from Hong Kong to Southeast Asia in about 3h 15m. The time it takes to get you to your destination can typically vary by up to 18h 30m. 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 HK Express, with whom users have recently found tickets for as low as ₹ 5,553. However, be on the lookout for offers from Thai Lion Air 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 (97%), Fiji Airways (94%), British Airways (90%).

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

    Looking at all options, your cheapest flight can be booked for ₹ 9,946. While the most popular route (Hong Kong Intl - Bangkok Suvarnabhumi) can be booked for ₹ 13,914 on average, our data indicates ₹ 14,132 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, January is the cheapest month in which you can book a flight from Hong Kong to Southeast Asia (average of ₹ 6,819). Flying from Hong Kong to Southeast Asia in April is currently the most expensive (average of ₹ 9,583). 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 airline flying from Hong Kong to Southeast Asia

Discover the top airline 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest₹ 17,593Average₹ 49,244FlexibilityNo 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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