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Cheap flights from Hong Kong to Southeast Asia from ₹ 7,727

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Southeast Asia departing on 21/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hong Kong to Southeast Asia

Cheap return flights

Enter your travel dates to find the best prices.
HK Express Logo
07:50 - 09:55
HKG
-
BKK
3h 05mdirect
HK Express Logo
10:40 - 14:40
BKK
-
HKG
3h 00mdirect
₹ 13,636HK Express
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
10:15 - 18:05
HKG
-
BKK
8h 50m1 stop
Multiple Airlines Logo
10:40 - 14:40
BKK
-
HKG
3h 00mdirect
₹ 16,726Multiple Airlines
Wed, 14 Jan - Wed, 21 Jan
United Airlines Logo
09:20 - 11:25
HKG
-
BKK
3h 05mdirect
United Airlines Logo
16:55 - 20:45
BKK
-
HKG
2h 50mdirect
₹ 17,453United Airlines
Fri, 13 Mar - Mon, 16 Mar
Emirates Logo
21:00 - 23:15
HKG
-
BKK
3h 15mdirect
Emirates Logo
13:45 - 17:40
BKK
-
HKG
2h 55mdirect
₹ 17,635Emirates
Fri, 20 Mar - Sun, 22 Mar
Emirates Logo
21:00 - 23:15
HKG
-
BKK
3h 15mdirect
Emirates Logo
13:45 - 17:40
BKK
-
HKG
2h 55mdirect
₹ 17,726Emirates
Fri, 20 Mar - Sun, 22 Mar
Emirates Logo
21:00 - 23:15
HKG
-
BKK
3h 15mdirect
Emirates Logo
13:45 - 17:40
BKK
-
HKG
2h 55mdirect
₹ 17,817Emirates
Fri, 20 Mar - Mon, 23 Mar
Emirates Logo
21:00 - 23:15
HKG
-
BKK
3h 15mdirect
Emirates Logo
13:45 - 17:40
BKK
-
HKG
2h 55mdirect
₹ 18,363Emirates
Tue, 20 Jan - Mon, 26 Jan
Emirates Logo
21:00 - 23:15
HKG
-
BKK
3h 15mdirect
Emirates Logo
13:45 - 17:40
BKK
-
HKG
2h 55mdirect
₹ 18,453Emirates
Tue, 20 Jan - Sun, 1 Feb
Thai Lion Air Logo
14:20 - 20:55
HKG
-
HKT
7h 35m1 stop
Thai Lion Air Logo
08:50 - 13:05
HKT
-
HKG
27h 15m1 stop
₹ 25,180Thai Lion Air
Fri, 20 Mar - Mon, 23 Mar
Thai Lion Air Logo
14:20 - 20:55
HKG
-
HKT
7h 35m1 stop
Thai Lion Air Logo
08:50 - 13:05
HKT
-
HKG
27h 15m1 stop
₹ 25,635Thai Lion Air
Fri, 20 Mar - Mon, 23 Mar

Emirates flights from Hong Kong to Southeast Asia

Our best Emirates deals on Hong Kong to Southeast Asia flight tickets
Emirates
20 Mar
HKG21:00Hong Kong Intl
3h 15m
BKK23:15Bangkok Suvarnabhumi
22 Mar
BKK13:45Bangkok Suvarnabhumi
2h 55m
HKG17:40Hong Kong Intl
₹ 17,635
Find similar
Emirates
20 Mar
HKG21:00Hong Kong Intl
3h 15m
BKK23:15Bangkok Suvarnabhumi
22 Mar
BKK13:45Bangkok Suvarnabhumi
2h 55m
HKG17:40Hong Kong Intl
₹ 17,726
Find similar
Emirates
20 Mar
HKG21:00Hong Kong Intl
3h 15m
BKK23:15Bangkok Suvarnabhumi
23 Mar
BKK13:45Bangkok Suvarnabhumi
2h 55m
HKG17:40Hong Kong Intl
₹ 17,817
Find similar

United Airlines flights from Hong Kong to Southeast Asia

Our best United Airlines deals on Hong Kong to Southeast Asia flight tickets
United Airlines
13 Mar
HKG09:20Hong Kong Intl
3h 05m
BKK11:25Bangkok Suvarnabhumi
16 Mar
BKK16:55Bangkok Suvarnabhumi
2h 50m
HKG20:45Hong Kong Intl
₹ 17,453
Find similar
United Airlines
2 Mar
HKG09:20Hong Kong Intl
3h 05m
BKK11:25Bangkok Suvarnabhumi
5 Mar
BKK16:55Bangkok Suvarnabhumi
2h 50m
HKG20:45Hong Kong Intl
₹ 21,090
Find similar

momondo 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, momondo users made 59,053 searches. Data last updated 17 December 2025.
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

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 14/1

07:50-09:55

Nonstop3h 05m

Bangkok Suvarnabhumi

Wed 21/1

10:40-14:40

Nonstop3h 00m

₹ 13,636

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 14/1

10:15-18:05

1 stop8h 50m

Bangkok Suvarnabhumi

Wed 21/1

10:40-14:40

Nonstop3h 00m

₹ 16,726

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 13/3

09:20-11:25

Nonstop3h 05m

Bangkok Suvarnabhumi

Mon 16/3

16:55-20:45

Nonstop2h 50m

₹ 17,453

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 20/3

21:00-23:15

Nonstop3h 15m

Bangkok Suvarnabhumi

Sun 22/3

13:45-17:40

Nonstop2h 55m

₹ 17,635

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 20/3

21:00-23:15

Nonstop3h 15m

Bangkok Suvarnabhumi

Sun 22/3

13:45-17:40

Nonstop2h 55m

₹ 17,726

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 20/3

21:00-23:15

Nonstop3h 15m

Bangkok Suvarnabhumi

Mon 23/3

13:45-17:40

Nonstop2h 55m

₹ 17,817

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 20/1

21:00-23:15

Nonstop3h 15m

Bangkok Suvarnabhumi

Mon 26/1

13:45-17:40

Nonstop2h 55m

₹ 18,363

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 20/1

21:00-23:15

Nonstop3h 15m

Bangkok Suvarnabhumi

Sun 1/2

13:45-17:40

Nonstop2h 55m

₹ 18,453

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Fri 20/3

14:20-20:55

1 stop7h 35m

Phuket City

Mon 23/3

08:50-13:05

1 stop27h 15m

₹ 25,180

Hong KongPhuket City

HKG - HKT

HKGHKT

Hong Kong Intl

Fri 20/3

14:20-20:55

1 stop7h 35m

Phuket City

Mon 23/3

08:50-13:05

1 stop27h 15m

₹ 25,635

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Hong Kong to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Southeast Asia?

In general, March is the cheapest month to fly from Hong Kong to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 13,908. If you aren’t able to travel during the month of March, then book flights to Southeast Asia from Hong Kong during June instead. Flights to Southeast Asia in June, while not as cheap as those in March, still average around ₹ 14,363.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from Hong Kong to Southeast Asia is on a Thursday. Travellers who choose to depart for Southeast Asia on a Thursday will often find tickets for as low as ₹ 33,223. The most expensive day to fly to Southeast Asia is Wednesday, with ticket prices averaging around ₹ 43,857.

What is the cheapest time of day to depart on your flight to Southeast Asia?

According to our data, the cheapest time of day to fly to Southeast Asia is at midday. momondo users have found flights departing from Hong Kong to Southeast Asia at midday for as low as ₹ 14,811. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 31,858 on average. Flights to Southeast Asia from Hong Kong in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Hong Kong Intl to Southeast Asia flight route?

Fly from Hong Kong Intl to Bangkok Don Mueang Intl for the best Hong Kong Intl - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 16,840 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Hong Kong for as low as ₹ 14,454 on momondo.

What cabin class options are available on Hong Kong Intl to Southeast Asia flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hong Kong to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Hong Kong to Southeast Asia.

Cheap Hong Kong to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Southeast Asia

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Southeast Asia

295 airports
The fastest flight from Hong Kong to Southeast Asia takes 2h 55m
Direct flights go from Hong Kong to Southeast Asia every day.
There are 295 airports in Southeast Asia. From Hong Kong there are direct flights to Phuket City (HKT), Bangkok Suvarnabhumi (BKK).
Search flight deals

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Southeast Asia?

    Prices for flights from Hong Kong Intl Airport to Southeast Asia are updated daily.

  • How many operators does momondo search for flights from Hong Kong Intl Airport to Southeast Asia?

  • How old do you have to be to fly from Hong Kong Intl Airport to Southeast Asia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hong Kong to Southeast Asia?

Best airlines flying from Hong Kong to Southeast Asia

Compare and see reviews for airlines that fly from Hong Kong to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
HK ExpressPriceFrom ₹ 10,020Free CancellationRating
7.2
43 reviews
Search HK Express flights
Cathay PacificPriceFrom ₹ 36,481Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Southeast Asia?

It is quick and easy to find Hong Kong to Southeast Asia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southeast Asia that suits you.

Can I find flights from Hong Kong to Southeast Asia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southeast Asia from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hong Kong to Southeast Asia?

Once all potential Hong Kong to Southeast Asia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hong Kong to Southeast Asia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southeast Asia, momondo offers a useful price alert feature which will track prices for flights to Southeast Asia from Hong Kong and alert you when they change.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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