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Cheap flights from Hong Kong to Bangkok from $101

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 Bangkok departing on 4/8. 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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Cheap return flights

Logo
16:00 - 18:00HKG-BKK
3h 00mdirect
Logo
11:15 - 15:05BKK-HKG
2h 50mdirect
$178
Find Deal
Sat, 13 Sep - Sat, 20 Sep
HK Express Logo
07:40 - 09:40HKG-BKK
3h 00mdirect
HK Express Logo
10:25 - 14:25BKK-HKG
3h 00mdirect
$201HK Express
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Logo
07:40 - 09:40HKG-BKK
3h 00mdirect
Logo
02:00 - 05:55BKK-HKG
2h 55mdirect
$246
Find Deal
Sun, 7 Sep - Sun, 14 Sep
Logo
13:30 - 15:30HKG-BKK
3h 00mdirect
Logo
02:00 - 05:55BKK-HKG
2h 55mdirect
$247
Find Deal
Thu, 11 Sep - Wed, 17 Sep
Greater Bay Airlines Logo
08:00 - 10:10HKG-BKK
3h 10mdirect
Greater Bay Airlines Logo
11:15 - 15:05BKK-HKG
2h 50mdirect
$264Greater Bay Airlines
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Ethiopian Air Logo
22:05 - 23:45HKG-BKK
2h 40mdirect
Ethiopian Air Logo
13:00 - 16:45BKK-HKG
2h 45mdirect
$270Ethiopian Air
Find Deal
Fri, 15 Aug - Wed, 27 Aug
Ethiopian Air Logo
22:05 - 23:45HKG-BKK
2h 40mdirect
Ethiopian Air Logo
13:00 - 16:45BKK-HKG
2h 45mdirect
$272Ethiopian Air
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Emirates Logo
21:30 - 23:45HKG-BKK
3h 15mdirect
Emirates Logo
14:05 - 18:05BKK-HKG
3h 00mdirect
$276Emirates
Find Deal
Mon, 8 Sep - Tue, 16 Sep
Hainan Airlines Logo
10:15 - 18:15HKG-BKK
9h 00m1 stop
Hainan Airlines Logo
11:05 - 19:50BKK-HKG
7h 45m1 stop
$279Hainan Airlines
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Sun, 7 Sep - Mon, 15 Sep
Greater Bay Airlines Logo
16:15 - 18:25HKG-BKK
3h 10mdirect
Greater Bay Airlines Logo
11:15 - 15:05BKK-HKG
2h 50mdirect
$289Greater Bay Airlines
Find Deal
Mon, 18 Aug - Sat, 23 Aug

Greater Bay Airlines flights from Hong Kong to Bangkok

Our best Greater Bay Airlines deals on Hong Kong to Bangkok flight tickets
Greater Bay Airlines
11 Sept
HKG08:00Hong Kong Intl
3h 10m
BKK10:10Bangkok Suvarnabhumi
18 Sept
BKK11:15Bangkok Suvarnabhumi
2h 50m
HKG15:05Hong Kong Intl
$264
Find similar
Greater Bay Airlines
18 Aug
HKG16:15Hong Kong Intl
3h 10m
BKK18:25Bangkok Suvarnabhumi
22 Aug
BKK03:00Bangkok Suvarnabhumi
3h 00m
HKG07:00Hong Kong Intl
$289
Find similar
Greater Bay Airlines
18 Aug
HKG16:15Hong Kong Intl
3h 10m
BKK18:25Bangkok Suvarnabhumi
23 Aug
BKK11:15Bangkok Suvarnabhumi
2h 50m
HKG15:05Hong Kong Intl
$290
Find similar

Philippine Airlines flights from Hong Kong to Bangkok

Our best Philippine Airlines deals on Hong Kong to Bangkok flight tickets
Philippine Airlines
12 Aug
HKG07:55Hong Kong Intl
15h 30m
2 stops
BKK22:25Bangkok Suvarnabhumi
17 Aug
BKK18:40Bangkok Suvarnabhumi
16h 45m
1 stop
HKG12:25Hong Kong Intl
$834
Find similar
Philippine Airlines
9 Aug
HKG07:55Hong Kong Intl
15h 30m
2 stops
BKK22:25Bangkok Suvarnabhumi
12 Aug
BKK13:30Bangkok Suvarnabhumi
7h 20m
1 stop
HKG21:50Hong Kong Intl
$870
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to Bangkok 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 30 July 2025.
Use the filters below to find and compare flights from Hong Kong to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sat 13/9

16:00-18:00

Nonstop3h 00m

Bangkok Suvarnabhumi

Sat 20/9

11:15-15:05

Nonstop2h 50m

$178

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 11/9

07:40-09:40

Nonstop3h 00m

Bangkok Suvarnabhumi

Thu 18/9

10:25-14:25

Nonstop3h 00m

$201

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sun 7/9

07:40-09:40

Nonstop3h 00m

Bangkok Suvarnabhumi

Sun 14/9

02:00-05:55

Nonstop2h 55m

$246

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 11/9

13:30-15:30

Nonstop3h 00m

Bangkok Suvarnabhumi

Wed 17/9

02:00-05:55

Nonstop2h 55m

$247

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 11/9

08:00-10:10

Nonstop3h 10m

Bangkok Suvarnabhumi

Thu 18/9

11:15-15:05

Nonstop2h 50m

$264

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 15/8

22:05-23:45

Nonstop2h 40m

Bangkok Suvarnabhumi

Wed 27/8

13:00-16:45

Nonstop2h 45m

$270

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 1/9

22:05-23:45

Nonstop2h 40m

Bangkok Suvarnabhumi

Mon 8/9

13:00-16:45

Nonstop2h 45m

$272

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 8/9

21:30-23:45

Nonstop3h 15m

Bangkok Suvarnabhumi

Tue 16/9

14:05-18:05

Nonstop3h 00m

$276

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sun 7/9

10:15-18:15

1 stop9h 00m

Bangkok Suvarnabhumi

Mon 15/9

11:05-19:50

1 stop7h 45m

$279

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 18/8

16:15-18:25

Nonstop3h 10m

Bangkok Suvarnabhumi

Sat 23/8

11:15-15:05

Nonstop2h 50m

$289

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

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

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 typical price of a round-trip flight between Hong Kong and Bangkok?

What is the cheapest month to fly to Bangkok?

The month of March is, on average, the cheapest month to fly to Bangkok from Hong Kong, with most prices found around $229. The month of November is another great option to travel to Bangkok, with average flight prices from Hong Kong averaging around $233.

What is the cheapest day to depart on your flight to Bangkok?

The cheapest day to depart on your flight to Bangkok is on a Monday when prices can be found for as low as $233. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $570. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

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

Flying to Bangkok from Hong Kong at midday is the least expensive time of day to depart. momondo users have found prices as low as $211 when looking at flights departing at midday. Flights to Bangkok are more costly in the evening, with an average ticket price of $360. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $271 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Hong Kong for as low as $243 on momondo.

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

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

Cheap Hong Kong to Bangkok flight deals and tips

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

Best price found

$101

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Bangkok

1 airport
The best one-way flight to Bangkok from Hong Kong in the past 72 hours is $101. The best return flight deal from Hong Kong to Bangkok found on momondo in the last 72 hours is $178.
The fastest flight from Hong Kong to Bangkok takes 2h 40m
Direct flights go from Hong Kong to Bangkok every day.
There is 1 airport near Bangkok: Bangkok Suvarnabhumi (BKK)
Search flight deals

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

    The straight-line distance from Hong Kong Intl to Bangkok is 1725.3 km. Flights usually cover this in 2h 40m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 Hong Kong Intl Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents you'll need for your trip to Bangkok 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 licence and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hong Kong to Bangkok

Compare and see reviews for airlines that fly from Hong Kong to Bangkok with momondo
Airline
Rating
Free cancellation
Price
Thai AirAsiaPriceFrom $170Free cancellationRating
7.5
217 reviews
Search Thai AirAsia flights
HK ExpressPriceFrom $182Free cancellationRating
7.2
43 reviews
Search HK Express flights
Hong Kong AirlinesPriceFrom $198Free cancellationRating
5.5
19 reviews
Search Hong Kong Airlines flights
Greater Bay AirlinesPriceFrom $225Free cancellationRating
6.0
5 reviews
Search Greater Bay Airlines flights
Cathay PacificPriceFrom $360Free cancellationRating
7.6
948 reviews
Search Cathay Pacific flights

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Hong Kong and Bangkok 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 Hong Kong to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hong Kong to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport