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Cheap flights from Bangkok to Hong Kong from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Hong Kong departing on 3/12. 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 Bangkok to Hong Kong

Cheap return flights

HK Express Logo
10:40 - 14:40BKK-HKG
3h 00mdirect
HK Express Logo
16:55 - 19:00HKG-BKK
3h 05mdirect
$200HK Express
Find Deal
Mon, 27 Oct - Mon, 3 Nov
HK Express Logo
00:55 - 04:55BKK-HKG
3h 00mdirect
HK Express Logo
16:00 - 18:00HKG-BKK
3h 00mdirect
$210HK Express
Find Deal
Sun, 12 Oct - Thu, 16 Oct
HK Express Logo
00:55 - 04:55BKK-HKG
3h 00mdirect
HK Express Logo
16:55 - 18:55HKG-BKK
3h 00mdirect
$224HK Express
Find Deal
Sun, 12 Oct - Thu, 16 Oct
Emirates Logo
14:05 - 18:05BKK-HKG
3h 00mdirect
Emirates Logo
21:30 - 23:45HKG-BKK
3h 15mdirect
$230Emirates
Find Deal
Wed, 24 Sep - Thu, 9 Oct
Emirates Logo
14:05 - 18:05BKK-HKG
3h 00mdirect
Emirates Logo
21:30 - 23:45HKG-BKK
3h 15mdirect
$231Emirates
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Ethiopian Air Logo
13:00 - 17:00BKK-HKG
3h 00mdirect
Ethiopian Air Logo
21:55 - 23:45HKG-BKK
2h 50mdirect
$233Ethiopian Air
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Ethiopian Air Logo
14:15 - 18:05BKK-HKG
2h 50mdirect
Ethiopian Air Logo
22:50 - 00:40HKG-BKK
2h 50mdirect
$234Ethiopian Air
Find Deal
Fri, 21 Nov - Mon, 24 Nov
Cathay Pacific Logo
12:30 - 16:40BKK-HKG
3h 10mdirect
Cathay Pacific Logo
13:20 - 15:25HKG-BKK
3h 05mdirect
$271Cathay Pacific
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Cathay Pacific Logo
12:05 - 16:15BKK-HKG
3h 10mdirect
Cathay Pacific Logo
13:20 - 15:25HKG-BKK
3h 05mdirect
$272Cathay Pacific
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Hong Kong Airlines Logo
02:00 - 05:55BKK-HKG
2h 55mdirect
Hong Kong Airlines Logo
23:50 - 01:55HKG-BKK
3h 05mdirect
$295Hong Kong Airlines
Find Deal
Thu, 25 Sep - Mon, 29 Sep

HK Express flights from Bangkok to Hong Kong

Our best HK Express deals on Bangkok to Hong Kong flight tickets
HK Express
27 Oct
BKK10:40Bangkok Suvarnabhumi
3h 00m
HKG14:40Hong Kong Intl
3 Nov
HKG16:55Hong Kong Intl
3h 05m
BKK19:00Bangkok Suvarnabhumi
$200
Find similar
HK Express
12 Oct
BKK00:55Bangkok Suvarnabhumi
3h 00m
HKG04:55Hong Kong Intl
16 Oct
HKG16:00Hong Kong Intl
3h 00m
BKK18:00Bangkok Suvarnabhumi
$210
Find similar
HK Express
12 Oct
BKK00:55Bangkok Suvarnabhumi
3h 00m
HKG04:55Hong Kong Intl
16 Oct
HKG16:55Hong Kong Intl
3h 00m
BKK18:55Bangkok Suvarnabhumi
$224
Find similar

Ethiopian Air flights from Bangkok to Hong Kong

Our best Ethiopian Air deals on Bangkok to Hong Kong flight tickets
Ethiopian Air
17 Oct
BKK13:00Bangkok Suvarnabhumi
3h 00m
HKG17:00Hong Kong Intl
20 Oct
HKG21:55Hong Kong Intl
2h 50m
BKK23:45Bangkok Suvarnabhumi
$233
Find similar
Ethiopian Air
21 Nov
BKK14:15Bangkok Suvarnabhumi
2h 50m
HKG18:05Hong Kong Intl
24 Nov
HKG22:50Hong Kong Intl
2h 50m
BKK00:40Bangkok Suvarnabhumi
$234
Find similar
Ethiopian Air
26 Sept
BKK13:00Bangkok Suvarnabhumi
3h 00m
HKG17:00Hong Kong Intl
29 Sept
HKG21:55Hong Kong Intl
2h 50m
BKK23:45Bangkok Suvarnabhumi
$242
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok to Hong Kong 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 78,305 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Bangkok to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Mon 27/10

10:40-14:40

Nonstop3h 00m

Hong Kong Intl

Mon 3/11

16:55-19:00

Nonstop3h 05m

$200

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Sun 12/10

00:55-04:55

Nonstop3h 00m

Hong Kong Intl

Thu 16/10

16:00-18:00

Nonstop3h 00m

$210

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Sun 12/10

00:55-04:55

Nonstop3h 00m

Hong Kong Intl

Thu 16/10

16:55-18:55

Nonstop3h 00m

$224

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Wed 24/9

14:05-18:05

Nonstop3h 00m

Hong Kong Intl

Thu 9/10

21:30-23:45

Nonstop3h 15m

$230

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Thu 2/10

14:05-18:05

Nonstop3h 00m

Hong Kong Intl

Sun 5/10

21:30-23:45

Nonstop3h 15m

$231

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Fri 17/10

13:00-17:00

Nonstop3h 00m

Hong Kong Intl

Mon 20/10

21:55-23:45

Nonstop2h 50m

$233

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Fri 21/11

14:15-18:05

Nonstop2h 50m

Hong Kong Intl

Mon 24/11

22:50-00:40

Nonstop2h 50m

$234

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Thu 2/10

12:30-16:40

Nonstop3h 10m

Hong Kong Intl

Sun 5/10

13:20-15:25

Nonstop3h 05m

$271

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Thu 2/10

12:05-16:15

Nonstop3h 10m

Hong Kong Intl

Sun 5/10

13:20-15:25

Nonstop3h 05m

$272

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Thu 25/9

02:00-05:55

Nonstop2h 55m

Hong Kong Intl

Mon 29/9

23:50-01:55

Nonstop3h 05m

$295

Flights are sorted by cheapest return flights first.

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

See travel insights to Hong Kong from

How to get the cheapest flight ticket from Bangkok to Hong Kong

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 Hong Kong?

If you don’t want to visit Hong Kong in March, then you should wait until November to fly from Bangkok, when ticket prices are also cheap, with an average price of $204.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart on your flight to Hong Kong is on a Friday when prices can be found for as low as $197. This is often the case because there is less demand to fly during this day of the week. Flights from Bangkok to Hong Kong on a Wednesday will generally be more expensive and average around $1,124. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hong Kong?

Our data shows that the cheapest Bangkok to Hong Kong flights are usually those with departure times at midday. Our users have found flights to Hong Kong at midday for as low as $237. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $674 per ticket.

What is the cheapest Bangkok to Hong Kong Intl flight route?

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

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $227 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Bangkok for as low as $203 on momondo.

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

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

Cheap Bangkok to Hong Kong flight deals and tips

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

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Hong Kong

1 airport
The fastest flight from Bangkok to Hong Kong takes 2h 50m
Direct flights go from Bangkok to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
Search flight deals

  • How far is Bangkok to Hong Kong Intl by plane?

    There are 1725.3 km between Bangkok and Hong Kong Intl. By plane, this route typically takes 2h 50m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents required for your trip to Hong Kong Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Hong Kong Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bangkok to Hong Kong

Compare and see reviews for airlines that fly from Bangkok to Hong Kong with momondo
Airline
Rating
Free cancellation
Price
Cathay PacificPriceFrom $21Free cancellationRating
7.6
993 reviews
Search Cathay Pacific flights
Hong Kong AirlinesPriceFrom $165Free cancellationRating
5.5
19 reviews
Search Hong Kong Airlines flights
HK ExpressPriceFrom $168Free cancellationRating
7.2
43 reviews
Search HK Express flights
EmiratesPriceFrom $211Free cancellationRating
8.1
3,334 reviews
Search Emirates flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Hong Kong . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Bangkok to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Bangkok and Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Hong Kong 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.
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Fly your favourite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Jetstar
Virgin Australia
Qantas Airways
Singapore Airlines
Qatar Airways
Thai Airways
Emirates
Etihad Airways
Malaysia Airlines
China Southern
Turkish Airlines
Cathay Pacific