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Cheap flights from Bangkok to Hong Kong from ฿2,043

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HKG
19 Jan — 26 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bangkok to Hong Kong are usually found in March or May, booked 75 days in advance, depart on a Friday or Wednesday and return on a Saturday

Cheap flight deals from Bangkok to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Hong Kong
Explore the most affordable flight options available from Bangkok to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 December 2025.

Wed 24/1221:50BKK - HKG
Nonstop3h 10mGreater Bay Airlines
Sun 28/1222:50HKG - BKK
Nonstop3h 00mGreater Bay Airlines
Deal found 17/12฿4,682
Wed 24/1209:20DMK - HKG
Nonstop2h 45mThai Lion Air
Wed 31/1214:20HKG - DMK
Nonstop2h 55mThai Lion Air
Deal found 16/12฿4,745
Sun 21/1201:40BKK - HKG
Nonstop3h 05mGreater Bay Airlines
Wed 31/1218:35HKG - BKK
Nonstop3h 00mGreater Bay Airlines
Deal found 17/12฿4,808
Fri 19/1214:30BKK - HKG
Nonstop2h 50mMultiple Airlines
Mon 5/116:55HKG - BKK
Nonstop3h 05mMultiple Airlines
Deal found 18/12฿4,839
Tue 23/1201:40BKK - HKG
Nonstop2h 55mGreater Bay Airlines
Sat 27/1222:15HKG - BKK
Nonstop3h 00mGreater Bay Airlines
Deal found 17/12฿4,871
Fri 19/1219:45BKK - HKG
Nonstop3h 00mHK Express
Mon 5/116:55HKG - BKK
Nonstop3h 05mHK Express
Deal found 18/12฿5,028
Thu 25/1221:00BKK - HKG
Nonstop2h 50mGreater Bay Airlines
Mon 29/1223:00HKG - BKK
Nonstop2h 55mGreater Bay Airlines
Deal found 19/12฿5,091
Sun 21/1209:20DMK - HKG
Nonstop2h 45mThai Lion Air
Thu 1/114:20HKG - DMK
Nonstop2h 55mThai Lion Air
Deal found 16/12฿5,122
Wed 31/1221:55BKK - HKG
Nonstop3h 05mGreater Bay Airlines
Sun 4/123:00HKG - BKK
Nonstop2h 55mGreater Bay Airlines
Deal found 17/12฿5,153
Wed 31/1221:55BKK - HKG
Nonstop3h 05mGreater Bay Airlines
Sat 3/122:15HKG - BKK
Nonstop3h 00mGreater Bay Airlines
Deal found 16/12฿5,185
Sun 21/1210:40BKK - HKG
Nonstop3h 00mHK Express
Thu 1/116:55HKG - BKK
Nonstop3h 05mHK Express
Deal found 16/12฿5,279
Wed 24/1210:40BKK - HKG
Nonstop3h 00mMultiple Airlines
Sun 28/1222:50HKG - BKK
Nonstop3h 00mMultiple Airlines
Deal found 17/12฿5,311

Find flight deals from Bangkok to Hong Kong

Keep the following information in mind while searching for Bangkok to Hong Kong flight deals. Data was last updated 20 December 2025.

Round-trip from

฿4,682

One-way from

฿2,043

Popular in

December

Cheapest in

March

Average price

฿6,442
Thai Lion Air
  • Thai Lion Air
  • 3/2-6/2
  • Nonstop
  • 5h 35m total
  • Bangkok to Hong Kong
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 1/2
  • Nonstop
  • 2h 45m total
  • Bangkok to Hong Kong
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿17,416 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿4,077 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 17,341 searches. Data last updated 20 December 2025.
Use the filters below to find and compare flights from Bangkok to Hong Kong that are best for you.

Fly from

Bangkok

Fly to

Hong Kong

Route

Depart

Return

Price

BangkokHong Kong

DMK - HKG

DMKHKG

Bangkok Don Mueang Intl

Mon 9/3

09:20-13:05

Nonstop2h 45m

Hong Kong Intl

Thu 12/3

14:20-16:15

Nonstop2h 55m

฿4,839

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Tue 19/5

14:00-18:05

Nonstop3h 05m

Hong Kong Intl

Mon 8/6

21:30-23:45

Nonstop3h 15m

฿5,185

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Mon 18/5

14:00-18:05

Nonstop3h 05m

Hong Kong Intl

Mon 8/6

21:30-23:45

Nonstop3h 15m

฿5,185

BangkokHong Kong

DMK - HKG

DMKHKG

Bangkok Don Mueang Intl

Fri 6/3

08:45-12:25

Nonstop2h 40m

Hong Kong Intl

Sun 8/3

14:20-16:15

Nonstop2h 55m

฿5,562

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Wed 18/2

14:15-18:05

Nonstop2h 50m

Hong Kong Intl

Fri 20/2

22:50-00:40

Nonstop2h 50m

฿5,562

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Sat 9/5

14:00-18:05

Nonstop3h 05m

Hong Kong Intl

Thu 21/5

21:10-23:25

Nonstop3h 15m

฿5,593

BangkokHong Kong

BKK - HKG

BKKHKG

Bangkok Suvarnabhumi

Fri 22/5

14:00-18:05

Nonstop3h 05m

Hong Kong Intl

Fri 26/6

21:30-23:45

Nonstop3h 15m

฿5,593

BangkokHong Kong

DMK - HKG

DMKHKG

Bangkok Don Mueang Intl

Fri 23/1

08:45-12:25

Nonstop2h 40m

Hong Kong Intl

Sun 25/1

14:20-16:15

Nonstop2h 55m

฿5,688

BangkokHong Kong

DMK - HKG

DMKHKG

Bangkok Don Mueang Intl

Sun 11/1

08:45-12:25

Nonstop2h 40m

Hong Kong Intl

Thu 15/1

20:10-22:05

Nonstop2h 55m

฿6,128

BangkokHong Kong

DMK - HKG

DMKHKG

Bangkok Don Mueang Intl

Mon 9/3

08:45-12:25

Nonstop2h 40m

Hong Kong Intl

Wed 11/3

20:10-22:05

Nonstop2h 55m

฿6,568

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 41 results
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Best time to book a flight from Bangkok to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Bangkok 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 Bangkok to Hong Kong

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

Use this chart to determine the optimal time to book a return flight from Bangkok to Hong Kong. Price data was last updated on 12 December 2025.

To ensure you get the cheapest price possible for a flight from Bangkok to Hong Kong, you should look to book at least 75 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 Bangkok to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from Bangkok to Hong Kong (average of ฿2,325). Flying from Bangkok to Hong Kong in September is currently the most expensive (average of ฿3,677). 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 BKK to HK?

Find hourly flight availability from Bangkok to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 December 2025.

It’s optimal to fly from Bangkok to Hong Kong at midday. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Bangkok to Hong Kong. Price data was last updated on 13 December 2025.

Travellers seeking maximum savings on their Bangkok to Hong Kong flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok to Hong Kong

Explore weekly flight availability from Bangkok to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 December 2025.

The most flights from TH1 to HK0 are scheduled on a Friday (71 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (50 on average).

How often are flights from Bangkok to Hong Kong delayed?

About 17% of weekly flights between Bangkok and Hong Kong have experienced delays in the past year, with the average delay time being 120 minutes.

What is the most punctual flight time for Bangkok to Hong Kong flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Hong Kong flights?

Over the past year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 20 December 2025.
Get a feel of what it's like to fly with Emirates, Cathay Pacific, andHK Express from Bangkok to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,440 reviews
Check prices

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8.1
Very Good
3,440 reviews
Emirates
8.1
Very Good
3,440 reviews
Check prices

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Cathay Pacific
7.6
Good
1,099 reviews
Emirates
8.1
Very Good
3,440 reviews
Check prices

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
HK Express
7.2
Good
43 reviews
Emirates
8.1
Very Good
3,440 reviews
Check prices

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Thai Lion Air
6.9
Okay
35 reviews
Emirates
8.1
Very Good
3,440 reviews
Check prices

Comfort

8.0

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Bangkok to Hong Kong will take you 2h 45m. There are 1685 km between Bangkok and Hong Kong. Generally, flights for this route are direct.

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

    Cheapflights users have booked flights from Bangkok to Hong Kong return from ฿2,559. Other airlines that can offer you cheap pricing are Greater Bay Airlines, from ฿3,248, and Thai AirAsia, from ฿3,275. You may be able to fly from Bangkok to Hong Kong for 49% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Greater Bay Airlines, with whom users have recently found tickets for as low as ฿1,573. However, be on the lookout for offers from Thai Lion Air and Hong Kong Airlines, as they are both options that can get you from Bangkok to Hong Kong for a low price.

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

    The top 3 most reliable airlines when flying from Bangkok to Hong Kong are Fiji Airways (100%), Hong Kong Airlines (87%) and HK Express (86%).

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

    While on average a flight from Bangkok to Hong Kong is generally ฿24,914, our data shows the cheapest flight currently is ฿2,082. When looking at the most popular route, (Bangkok Suvarnabhumi - Hong Kong Intl), you can expect to pay ฿4,242 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Bangkok to Hong Kong (average of ฿2,325). Flying from Bangkok to Hong Kong in September is currently the most expensive (average of ฿3,677). 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

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Alternative routes for Bangkok to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Phuket City flights
Chiang Mai to Krabi flights

Top 9 airlines flying from Bangkok to Hong Kong

Discover the top 9 airlines that operate flights from Bangkok to Hong Kong. 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 20 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Greater Bay AirlinesCheapest฿3,426Average฿5,313FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Hong Kong AirlinesCheapest฿3,491Average฿4,316FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Thai Lion AirCheapest฿3,690Average฿4,593FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
HK ExpressCheapest฿3,730Average฿4,492FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai AirAsiaCheapest฿4,045Average฿4,674FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
EmiratesCheapest฿4,104Average฿5,073FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest฿4,468Average฿7,060FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Ethiopian AirCheapest฿4,812Average฿5,826FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Thai AirwaysCheapest฿6,954Average฿8,468FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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 Bangkok to Hong Kong?

Cheapflights helps you search for flights from Bangkok to Hong Kong via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Hong Kong.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangkok to Hong Kong, users can toggle the no change fees filter when performing a flight search.

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

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

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