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Cheap flights from Hong Kong to Bangkok Suvarnabhumi Airport from ฿3,540

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 24/10. 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 Saturday or Friday and return on a Thursday

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.

Tue 11/816:55
HKG
-
BKK
Nonstop3h 00m
HK Express
Sat 15/800:20
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 25/7฿6,136
Sun 26/716:55
HKG
-
BKK
Nonstop3h 00m
HK Express
Tue 28/700:20
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 24/7฿6,169
Mon 27/721:30
HKG
-
BKK
Nonstop2h 50m
HK Express
Wed 29/700:20
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 25/7฿6,203
Sat 8/821:30
HKG
-
BKK
Nonstop2h 50m
HK Express
Mon 10/800:20
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 23/7฿6,237
Sun 26/721:30
HKG
-
BKK
Nonstop2h 50m
HK Express
Thu 30/700:20
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 25/7฿6,270
Tue 10/1109:20
HKG
-
BKK
Nonstop3h 00m
HK Express
Mon 16/1110:40
BKK
-
HKG
Nonstop3h 00m
HK Express
Deal found 22/7฿6,338
Fri 20/1121:40
HKG
-
BKK
Nonstop3h 00m
HK Express
Wed 25/1110:40
BKK
-
HKG
Nonstop3h 00m
HK Express
Deal found 22/7฿6,372
Thu 29/1021:40
HKG
-
BKK
Nonstop3h 00m
HK Express
Sun 15/1100:35
BKK
-
HKG
Nonstop2h 55m
HK Express
Deal found 21/7฿6,405
Sat 31/1021:40
HKG
-
BKK
Nonstop3h 00m
HK Express
Wed 4/1116:25
BKK
-
HKG
Nonstop2h 55m
HK Express
Deal found 22/7฿6,439
Wed 2/916:55
HKG
-
BKK
Nonstop3h 00m
HK Express
Tue 8/910:10
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 24/7฿6,473
Fri 18/916:55
HKG
-
BKK
Nonstop3h 00m
HK Express
Sat 26/910:10
BKK
-
HKG
Nonstop3h 10m
HK Express
Deal found 20/7฿6,506

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

฿6,136

One-way from

฿3,540

Popular in

February

Cheapest in

November

Average price

฿7,518

Good round-trip deal

฿6,118 or less

Good one-way deal

฿4,154 or less
HK Express
  • HK Express
  • 7/9-14/9
  • Nonstop
  • 6h 10m total
  • Hong Kong to Bangkok
Search Deals
HK Express
  • HK Express
  • 24/10
  • 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 (฿8,207 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 17,341 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

07:40-09:35

Nonstop2h 55m

Bangkok Suvarnabhumi

Thu 20/8

15:45-19:45

Nonstop3h 00m

฿9,001

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 6/8

18:25-20:25

Nonstop3h 00m

Bangkok Suvarnabhumi

Sun 9/8

21:55-01:55

Nonstop3h 00m

฿10,012

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

฿10,248

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 2/9

21:35-09:30

1 stop12h 55m

Bangkok Suvarnabhumi

Mon 7/9

10:20-20:35

1 stop9h 15m

฿11,260

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 17/8

17:05-00:40

1 stop8h 35m

Bangkok Suvarnabhumi

Thu 20/8

21:55-08:45

1 stop9h 50m

฿11,361

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

฿11,395

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 25/12

18:40-10:15

1 stop16h 35m

Bangkok Suvarnabhumi

Wed 30/12

14:20-17:25

1 stop26h 05m

฿12,912

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 2/9

14:30-17:05

2 stops27h 35m

Bangkok Suvarnabhumi

Sat 12/9

21:00-17:25

1 stop19h 25m

฿14,395

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 4/8

18:45-20:00

1 stop26h 15m

Bangkok Suvarnabhumi

Tue 11/8

18:05-13:30

2 stops18h 25m

฿14,564

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 10/11

14:30-21:00

1 stop7h 30m

Bangkok Suvarnabhumi

Mon 16/11

22:10-17:25

2 stops18h 15m

฿15,575

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 23 resultsSorted by cheapest first
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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?

The price you pay for your flight from Hong Kong to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 ฿5,832). Flying from Hong Kong to Bangkok Suvarnabhumi Airport in February is currently the most expensive (average of ฿10,248). 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.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Bangkok Suvarnabhumi Airport at midday. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the afternoon.

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 ฿6,523 and ฿8,748 in September.
The cheapest return price found within the last 5 days was ฿6,136 on HK Express (7 Sep–14 Sep).

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.
See what other customers who have flown with HK Express and Thai Lion Air from Hong Kong to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
HK Express
7.2
Good
47 reviews
Check prices

Food

5.9

Boarding

7.4

Crew

7.5

Entertainment

5.4

Overall

7.2

Comfort

6.5
HK Express
7.2
Good
47 reviews
HK Express
7.2
Good
47 reviews
Check prices

Food

5.9

Boarding

7.4

Crew

7.5

Entertainment

5.4

Overall

7.2

Comfort

6.5
Thai Lion Air
7.0
Good
46 reviews
HK Express
7.2
Good
47 reviews
Check prices

Food

5.9

Boarding

7.4

Crew

7.5

Entertainment

5.4

Overall

7.2

Comfort

6.5

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. 3 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 2h 55m. United Airlines provides one of the quickest options available for as low as ฿9,001. Airlines will cover a distance of 1687 km. Generally, flights for this route are direct.

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

    According to our current data, HK Express (฿3,013), Greater Bay Airlines (฿4,125), and Thai Lion Air (฿4,956) offers the cheapest pricing from Hong Kong to Bangkok Suvarnabhumi Airport. These flights start at 60% lower than the current average price 3 months from now.

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

    ฿2,344 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 Thai AirAsia and HK Express, with prices starting from ฿2,415 and ฿2,439, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Bangkok Suvarnabhumi Airport 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 ฿5,656, our data indicates the cheapest price to be ฿3,233. The most popular route (Hong Kong Intl - Bangkok Suvarnabhumi), is priced around ฿4,922.

  • 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 ฿5,832). Flying from Hong Kong to Bangkok Suvarnabhumi Airport in February is currently the most expensive (average of ฿10,248). 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
Kanchanaburi
Ko Samet
Chonburi
Cha-am
Ayutthaya
Sattahip
Pak Chong
Ko Lan

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Fly from Hong Kong to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from Hong Kong to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 25 July 2026.
HK Express flights from Hong Kong Intl to Bangkok Suvarnabhumi

Top 3 airlines flying from Hong Kong to Suvarnabhumi

Discover the top 3 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 17,341 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest฿3,013Average฿5,576FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Greater Bay AirlinesCheapest฿4,125Average฿5,867FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Thai Lion AirCheapest฿4,956Average฿6,404FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Suvarnabhumi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Suvarnabhumi from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Suvarnabhumi flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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