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Cheap flights from Hong Kong to Bangkok Suvarnabhumi Airport from $152

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Bangkok Suvarnabhumi are usually found in November or January, booked 75 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Hong Kong to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Suvarnabhumi
Explore the most affordable flight options available from Hong Kong to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Thu 10/913:30
HKG
-
BKK
Nonstop3h 00m
HK Express
Mon 21/910:10
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 22/7$263
Sat 5/1221:40
HKG
-
BKK
Nonstop3h 00m
HK Express
Sat 19/1200:35
BKK
-
HKG
Nonstop2h 55m
HK Express
Deal found 23/7$266
Sat 26/913:30
HKG
-
BKK
Nonstop3h 00m
HK Express
Sun 4/1014:50
BKK
-
HKG
Nonstop3h 00m
HK Express
Deal found 20/7$294
Mon 31/815:00
HKG
-
BKK
Nonstop3h 00m
Multiple Airlines
Wed 2/911:05
BKK
-
HKG
1 stop7h 45m
Multiple Airlines
Deal found 23/7$296
Thu 24/923:00
HKG
-
BKK
Nonstop3h 00m
Hong Kong Airlines
Tue 29/902:00
BKK
-
HKG
Nonstop2h 55m
Hong Kong Airlines
Deal found 22/7$302
Tue 28/715:00
HKG
-
BKK
Nonstop3h 00m
Multiple Airlines
Thu 30/719:20
BKK
-
HKG
1 stop18h 40m
Multiple Airlines
Deal found 24/7$308
Wed 5/816:55
HKG
-
BKK
Nonstop3h 00m
Multiple Airlines
Wed 12/819:20
BKK
-
HKG
1 stop12h 45m
Multiple Airlines
Deal found 23/7$312
Thu 20/816:55
HKG
-
BKK
Nonstop3h 00m
Multiple Airlines
Thu 27/819:20
BKK
-
HKG
1 stop18h 40m
Multiple Airlines
Deal found 23/7$316

Find flight deals from Hong Kong to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 July 2026.

Round-trip from

$263

One-way from

$152

Popular in

February

Cheapest in

November

Average price

$319

Good round-trip deal

$304 or less

Good one-way deal

$200 or less
HK Express
  • HK Express
  • 10/9-21/9
  • Nonstop
  • 6h 10m total
  • Hong Kong to Bangkok
Search Deals
Hong Kong Airlines
  • Hong Kong Airlines
  • 4/10
  • Nonstop
  • 3h 00m total
  • Hong Kong to Bangkok
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Bangkok Suvarnabhumi.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Bangkok Suvarnabhumi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Suvarnabhumi 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 647,157 searches. Data last updated 25 July 2026.
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

Cheapest return flight
Fastest return journey

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 17/8

21:30-23:45

Nonstop3h 15m

Bangkok Suvarnabhumi

Thu 20/8

14:15-18:15

Nonstop3h 00m

$435

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 17/8

09:45-18:05

1 stop9h 20m

Bangkok Suvarnabhumi

Thu 20/8

03:15-14:05

1 stop9h 50m

$483

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sun 9/8

17:05-00:40

1 stop8h 35m

Bangkok Suvarnabhumi

Tue 11/8

02:10-11:50

1 stop8h 40m

$484

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 10/8

14:30-14:45

1 stop25h 15m

Bangkok Suvarnabhumi

Thu 13/8

18:05-13:30

2 stops18h 25m

$619

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 5/8

18:45-18:30

1 stop24h 45m

Bangkok Suvarnabhumi

Wed 12/8

18:05-13:30

2 stops18h 25m

$619

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sat 26/9

14:30-10:50

1 stop21h 20m

Bangkok Suvarnabhumi

Sun 4/10

22:15-17:25

2 stops18h 10m

$672

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 14/9

19:50-18:45

1 stop23h 55m

Bangkok Suvarnabhumi

Thu 17/9

14:00-18:50

2 stops27h 50m

$682

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 10/9

19:55-13:00

2 stops42h 05m

Bangkok Suvarnabhumi

Mon 21/9

11:30-18:50

1 stop6h 20m

$686

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 7/8

19:50-14:45

1 stop19h 55m

Bangkok Suvarnabhumi

Thu 13/8

18:45-18:50

2 stops23h 05m

$700

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 14/8

19:50-14:45

1 stop19h 55m

Bangkok Suvarnabhumi

Mon 17/8

18:45-18:50

2 stops47h 05m

$713

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Hong Kong to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Hong Kong to Bangkok Suvarnabhumi Airport?

To ensure you get the cheapest price possible for a flight from Hong Kong to Bangkok Suvarnabhumi Airport, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Hong Kong to Bangkok Suvarnabhumi Airport?

Currently, November is the cheapest month in which you can book a flight from Hong Kong to Bangkok Suvarnabhumi Airport (average of $248). Flying from Hong Kong to Bangkok Suvarnabhumi Airport in February is currently the most expensive (average of $435). 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 BKK?

Find hourly flight availability from Hong Kong to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 July 2026.

When flying from Hong Kong to Bangkok Suvarnabhumi Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 77% versus a flight in the evening.

What is the cheapest day to fly from Hong Kong to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly return from Hong Kong to Suvarnabhumi. Price data was last updated on 18 July 2026.

Travellers seeking maximum savings on their Hong Kong to Bangkok Suvarnabhumi Airport flight should consider departing on Tuesday at midday 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.

How much does it cost for a return flight from Hong Kong to Bangkok Suvarnabhumi Airport?

Airfare is below average for this route at the moment.

Hong Kong to Bangkok Suvarnabhumi Airport flights typically cost between $277 and $372 in September.
The cheapest return price found within the last 5 days was $263 on HK Express (10 Sept–21 Sept).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 25 July 2026.
Read reviews from past customers who have flown with HK Express and Hong Kong Airlines from Hong Kong to Bangkok Suvarnabhumi Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
HK Express
7.2
Good
47 reviews
Check prices

Entertainment

5.4

Boarding

7.4

Comfort

6.5

Crew

7.5

Overall

7.2

Food

5.9
HK Express
7.2
Good
47 reviews
HK Express
7.2
Good
47 reviews
Check prices

Entertainment

5.4

Boarding

7.4

Comfort

6.5

Crew

7.5

Overall

7.2

Food

5.9
Hong Kong Airlines
6.3
Okay
31 reviews
HK Express
7.2
Good
47 reviews
Check prices

Entertainment

5.4

Boarding

7.4

Comfort

6.5

Crew

7.5

Overall

7.2

Food

5.9

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Suvarnabhumi. 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 Bangkok Suvarnabhumi?

    Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to Bangkok Suvarnabhumi. 2 airlines have flights from Hong Kong Intl to Bangkok Suvarnabhumi on a regular basis. Booking flights from Hong Kong Intl to Bangkok Suvarnabhumi should not be difficult; the airport handles an average of 65 outbound flights to Bangkok Suvarnabhumi per day.

  • How long is the flight from Hong Kong to Bangkok Suvarnabhumi Airport?

    A quick flight from Hong Kong to Bangkok Suvarnabhumi Airport can take about 3h 15m. Emirates provides one of the quickest options available for as low as $435. Hong Kong and Bangkok Suvarnabhumi Airport are separated by a distance of 1687 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Hong Kong to Bangkok Suvarnabhumi Airport round-trip?

    According to our current data, HK Express ($146), and Hong Kong Airlines ($355) offers the cheapest pricing from Hong Kong to Bangkok Suvarnabhumi Airport. You may be able to fly from Hong Kong to Bangkok Suvarnabhumi Airport for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Hong Kong to Bangkok Suvarnabhumi Airport one-way?

    $88 is the cheapest one-way deal found within the past few days, from Thai Lion Air. You may also be able to find cheap deals on HK Express and Hong Kong Airlines, with prices starting from $116 and $133, respectively.

  • What are the most reliable airlines from Hong Kong to Bangkok Suvarnabhumi Airport?

    Before booking your flight to Bangkok Suvarnabhumi Airport from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Emirates (93%), Fiji Airways (92%), Hong Kong Airlines( 85%).

  • What are the cheapest flights from Hong Kong to Bangkok Suvarnabhumi Airport?

    Looking for the cheapest flight from Hong Kong to Bangkok Suvarnabhumi Airport? While on average our users pay $295, our data indicates the cheapest price to be $153. The most popular route (Hong Kong Intl - Bangkok Suvarnabhumi), is priced around $225.

  • Can I find deals for flights from Hong Kong to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Suvarnabhumi.

  • Can I find deals for business class flights from Hong Kong to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Hong Kong to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, November is the cheapest month in which you can book a flight from Hong Kong to Bangkok Suvarnabhumi Airport (average of $248). Flying from Hong Kong to Bangkok Suvarnabhumi Airport in February is currently the most expensive (average of $435). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hong Kong to Suvarnabhumi

Discover the top 2 airlines that operate flights from Hong Kong to Suvarnabhumi. 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 647,157 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$146Average$293FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Hong Kong AirlinesCheapest$355Average$375FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to Suvarnabhumi?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Suvarnabhumi from Hong Kong today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Suvarnabhumi?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Suvarnabhumi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Suvarnabhumi with no change fees?

Need flexible booking options for your flight to Suvarnabhumi from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Suvarnabhumi become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Suvarnabhumi from Hong Kong today and book when prices fit your budget.

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