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Cheap flights from Hong Kong to Bangkok from $124

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 27/11. 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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HK Express Logo
16:55 - 19:00HKG-BKK
3h 05mdirect
HK Express Logo
10:40 - 14:40BKK-HKG
3h 00mdirect
$215HK Express
Find Deal
Mon, 10 Nov - Thu, 13 Nov
HK Express Logo
07:50 - 09:55HKG-BKK
3h 05mdirect
HK Express Logo
16:25 - 20:20BKK-HKG
2h 55mdirect
$218HK Express
Find Deal
Fri, 16 Jan - Sat, 24 Jan
Greater Bay Airlines Logo
22:15 - 00:15HKG-BKK
3h 00mdirect
Greater Bay Airlines Logo
16:00 - 20:00BKK-HKG
3h 00mdirect
$222Greater Bay Airlines
Find Deal
Wed, 12 Nov - Sat, 15 Nov
Ethiopian Air Logo
22:50 - 00:40HKG-BKK
2h 50mdirect
Ethiopian Air Logo
14:15 - 18:05BKK-HKG
2h 50mdirect
$229Ethiopian Air
Find Deal
Fri, 21 Nov - Wed, 26 Nov
Ethiopian Air Logo
22:50 - 00:40HKG-BKK
2h 50mdirect
Ethiopian Air Logo
14:15 - 18:05BKK-HKG
2h 50mdirect
$236Ethiopian Air
Find Deal
Fri, 27 Feb - Mon, 2 Mar
Multiple Airlines Logo
16:55 - 19:00HKG-BKK
3h 05mdirect
Multiple Airlines Logo
01:55 - 06:00BKK-HKG
3h 05mdirect
$239Multiple Airlines
Find Deal
Mon, 10 Nov - Wed, 12 Nov
Multiple Airlines Logo
10:15 - 18:05HKG-BKK
8h 50m1 stop
Multiple Airlines Logo
10:40 - 14:40BKK-HKG
3h 00mdirect
$279Multiple Airlines
Find Deal
Mon, 10 Nov - Thu, 13 Nov
Hainan Airlines Logo
16:10 - 00:20HKG-BKK
9h 10m1 stop
Hainan Airlines Logo
01:35 - 09:10BKK-HKG
6h 35m1 stop
$305Hainan Airlines
Find Deal
Mon, 10 Nov - Wed, 12 Nov
Hainan Airlines Logo
20:55 - 10:05HKG-BKK
14h 10m1 stop
Hainan Airlines Logo
01:35 - 09:10BKK-HKG
6h 35m1 stop
$314Hainan Airlines
Find Deal
Wed, 12 Nov - Fri, 14 Nov
Greater Bay Airlines Logo
22:15 - 00:15HKG-BKK
3h 00mdirect
Greater Bay Airlines Logo
01:55 - 06:00BKK-HKG
3h 05mdirect
$362Greater Bay Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec

HK Express flights from Hong Kong to Bangkok Suvarnabhumi Airport

Our best HK Express deals on Hong Kong to Bangkok Suvarnabhumi Airport flight tickets
HK Express
10 Nov
HKG16:55Hong Kong Intl
3h 05m
BKK19:00Bangkok Suvarnabhumi
13 Nov
BKK10:40Bangkok Suvarnabhumi
3h 00m
HKG14:40Hong Kong Intl
$215
Find similar
HK Express
16 Jan
HKG07:50Hong Kong Intl
3h 05m
BKK09:55Bangkok Suvarnabhumi
24 Jan
BKK16:25Bangkok Suvarnabhumi
2h 55m
HKG20:20Hong Kong Intl
$218
Find similar
HK Express
16 Jan
HKG07:50Hong Kong Intl
3h 05m
BKK09:55Bangkok Suvarnabhumi
24 Jan
BKK16:25Bangkok Suvarnabhumi
2h 55m
HKG20:20Hong Kong Intl
$226
Find similar

Greater Bay Airlines flights from Hong Kong to Bangkok Suvarnabhumi Airport

Our best Greater Bay Airlines deals on Hong Kong to Bangkok Suvarnabhumi Airport flight tickets
Greater Bay Airlines
12 Nov
HKG22:15Hong Kong Intl
3h 00m
BKK00:15Bangkok Suvarnabhumi
15 Nov
BKK16:00Bangkok Suvarnabhumi
3h 00m
HKG20:00Hong Kong Intl
$222
Find similar
Greater Bay Airlines
15 Oct
HKG22:40Hong Kong Intl
3h 00m
BKK00:40Bangkok Suvarnabhumi
18 Oct
BKK01:40Bangkok Suvarnabhumi
3h 00m
HKG05:40Hong Kong Intl
$337
Find similar
Greater Bay Airlines
11 Dec
HKG22:15Hong Kong Intl
3h 00m
BKK00:15Bangkok Suvarnabhumi
14 Dec
BKK01:55Bangkok Suvarnabhumi
3h 05m
HKG06:00Hong Kong Intl
$362
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to Bangkok Suvarnabhumi Airport 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 14 October 2025.
Use the filters below to find and compare flights from Hong Kong to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 10/11

16:55-19:00

Nonstop3h 05m

Bangkok Suvarnabhumi

Thu 13/11

10:40-14:40

Nonstop3h 00m

$215

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 16/1

07:50-09:55

Nonstop3h 05m

Bangkok Suvarnabhumi

Sat 24/1

16:25-20:20

Nonstop2h 55m

$218

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 12/11

22:15-00:15

Nonstop3h 00m

Bangkok Suvarnabhumi

Sat 15/11

16:00-20:00

Nonstop3h 00m

$222

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 21/11

22:50-00:40

Nonstop2h 50m

Bangkok Suvarnabhumi

Wed 26/11

14:15-18:05

Nonstop2h 50m

$229

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 27/2

22:50-00:40

Nonstop2h 50m

Bangkok Suvarnabhumi

Mon 2/3

14:15-18:05

Nonstop2h 50m

$236

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 10/11

16:55-19:00

Nonstop3h 05m

Bangkok Suvarnabhumi

Wed 12/11

01:55-06:00

Nonstop3h 05m

$239

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 10/11

10:15-18:05

1 stop8h 50m

Bangkok Suvarnabhumi

Thu 13/11

10:40-14:40

Nonstop3h 00m

$279

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 10/11

16:10-00:20

1 stop9h 10m

Bangkok Suvarnabhumi

Wed 12/11

01:35-09:10

1 stop6h 35m

$305

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 12/11

20:55-10:05

1 stop14h 10m

Bangkok Suvarnabhumi

Fri 14/11

01:35-09:10

1 stop6h 35m

$314

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 11/12

22:15-00:15

Nonstop3h 00m

Bangkok Suvarnabhumi

Sun 14/12

01:55-06:00

Nonstop3h 05m

$362

Flights are sorted by cheapest return flights first.

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

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

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 Bangkok Suvarnabhumi Airport?

If you are unable to visit Bangkok Suvarnabhumi Airport during the month of March, then departing from Hong Kong during the month November is also very affordable. Most momondo users find prices during this month for around $236.

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

On average, the least expensive day to fly to Bangkok Suvarnabhumi Airport from Hong Kong is on a Thursday. momondo users have found tickets for Thursday departures for as low as $264. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok Suvarnabhumi Airport on Friday is $886.

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

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is at midday. momondo users have found flights departing from Hong Kong to Bangkok Suvarnabhumi Airport at midday for as low as $204. 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 $1,362 on average. Flights to Bangkok Suvarnabhumi Airport 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 Bangkok Suvarnabhumi flight route?

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

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

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $278 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Hong Kong for as low as $250 on momondo.

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

There are 3 cabin classes available to choose from on Hong Kong Intl to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of October 2025, prices for Hong Kong to Bangkok Suvarnabhumi Airport flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to Bangkok Suvarnabhumi Airport (HKG to BKK) flight deals and tips

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

Best price found

$310

Fastest flight time

2h 50m

Direct flights

Every day
The best one-way flight to Bangkok Suvarnabhumi Airport from Hong Kong in the past 72 hours is $310. The best return flight deal from Hong Kong to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $900.
The fastest flight from Hong Kong to Bangkok Suvarnabhumi Airport takes 2h 50m
Direct flights go from Hong Kong to Bangkok Suvarnabhumi Airport every day.
Search flight deals

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

    There are 1710.4 km between Hong Kong Intl and Bangkok Suvarnabhumi. In terms of flight time, this usually takes a little over 2h 50m.

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

    Prices for flights from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport.

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

    The travel and health documents required for your trip to Bangkok Suvarnabhumi 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 Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Hong Kong to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Hong Kong to Bangkok Suvarnabhumi Airport?

Best airlines flying from Hong Kong to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Hong Kong to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free cancellation
Price
HK ExpressPriceFrom $182Free cancellationRating
7.2
43 reviews
Search HK Express flights
Hong Kong AirlinesPriceFrom $205Free cancellationRating
0.0
0 reviews
Search Hong Kong Airlines flights
Greater Bay AirlinesPriceFrom $238Free cancellationRating
0.0
Search Greater Bay Airlines flights

  • HK Express Flights From Hong Kong to Bangkok Suvarnabhumi Airport

    HK Express flies from Hong Kong to Bangkok Suvarnabhumi Airport around 19 times per week, with 43 momondo users rating the airline 7.2/10. The cheapest HK Express deal from Hong Kong to Bangkok Suvarnabhumi Airport in the last 72 hours was $119 (round-trip), much lower than the average airfare cost of $147 for HK Express flights on this route.

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Chonburi
Ko Samet
Ayutthaya
Cha-am
Kanchanaburi
Sattahip
Ko Lan

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Bangkok for you.

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

Yes. momondo allows you to filter the results for Hong Kong to Bangkok flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hong Kong to Bangkok.

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

Price alerts on flights to Bangkok from Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

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