Cheap flights from Hong Kong to Bangkok from HK$630

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 14-3. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Hong Kong Intl to Bangkok are usually found in March or June, booked 71 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap flight deals from Hong Kong to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Bangkok (TH1). 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 26 November 2025.

Round-trip from

HK$1,151

One-way from

HK$630

Popular in

January

Cheapest in

March

Average price

HK$1,306
Thai Lion Air
  • Thai Lion Air
  • 8-2-14-2
  • Nonstop
  • 5h 40m total
  • Hong Kong to Bangkok
HK Express
  • HK Express
  • 14-3
  • Nonstop
  • 3h 05m total
  • Hong Kong to Bangkok
Highest demand for flights based on searches. 17% potential increase in price (HK$2,306 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$339 potential savings vs. average return price).
Average for round-trip flights in November 2025

Find flight deals from Hong Kong to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Bangkok
Explore the most affordable flight options available from Hong Kong to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Wed 3-1214:20HKG - DMK
Nonstop2h 55mThai Lion Air
Tue 9-1209:20DMK - HKG
Nonstop2h 45mThai Lion Air
Deal found 25-11HK$1,151
Mon 1-1216:55HKG - BKK
Nonstop3h 05mHK Express
Thu 11-1219:45BKK - HKG
Nonstop3h 00mHK Express
Deal found 24-11HK$1,151
Sat 6-1222:15HKG - BKK
Nonstop3h 00mGreater Bay Airlines
Fri 12-1212:40BKK - HKG
Nonstop2h 55mGreater Bay Airlines
Deal found 25-11HK$1,159
Wed 3-1222:15HKG - BKK
Nonstop3h 00mGreater Bay Airlines
Sun 7-1201:40BKK - HKG
Nonstop3h 05mGreater Bay Airlines
Deal found 25-11HK$1,174
Tue 2-1214:20HKG - DMK
Nonstop2h 55mThai Lion Air
Tue 9-1209:20DMK - HKG
Nonstop2h 45mThai Lion Air
Deal found 25-11HK$1,182
Wed 31-1218:35HKG - BKK
Nonstop3h 00mGreater Bay Airlines
Sun 4-111:05BKK - HKG
Nonstop3h 00mGreater Bay Airlines
Deal found 26-11HK$1,190
Mon 1-1216:55HKG - BKK
Nonstop3h 05mHK Express
Tue 16-1210:40BKK - HKG
Nonstop3h 00mHK Express
Deal found 24-11HK$1,198
Mon 1-1214:20HKG - DMK
Nonstop2h 55mThai Lion Air
Mon 8-1209:20DMK - HKG
Nonstop2h 45mThai Lion Air
Deal found 24-11HK$1,205
Mon 1-1216:55HKG - BKK
Nonstop3h 05mHK Express
Fri 12-1219:45BKK - HKG
Nonstop3h 00mHK Express
Deal found 24-11HK$1,205
Tue 2-1216:55HKG - BKK
Nonstop3h 05mHK Express
Tue 9-1210:40BKK - HKG
Nonstop3h 00mHK Express
Deal found 25-11HK$1,213
Wed 3-1214:20HKG - DMK
Nonstop2h 55mThai Lion Air
Sun 7-1209:20DMK - HKG
Nonstop2h 45mThai Lion Air
Deal found 25-11HK$1,221
Tue 2-1213:30HKG - BKK
Nonstop3h 10mHK Express
Wed 10-1219:45BKK - HKG
Nonstop3h 00mHK Express
Deal found 24-11HK$1,221

Cheapflights 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, Cheapflights users made 70,647 searches. Data last updated 26 November 2025.
Use the filters below to find and compare flights from Hong Kong to Bangkok that are best for you.

Fly from

Hong Kong

Fly to

Bangkok

Route

Departure

Return

Price

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sat 7-2

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Sat 14-2

08:45-12:25

Nonstop2h 40m

HK$1,275

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sun 22-2

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Tue 3-3

08:45-12:25

Nonstop2h 40m

HK$1,384

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Mon 18-5

14:20-16:05

Nonstop2h 45m

Bangkok Don Mueang Intl

Fri 22-5

09:20-13:05

Nonstop2h 45m

HK$1,392

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Wed 13-5

14:20-16:05

Nonstop2h 45m

Bangkok Don Mueang Intl

Sun 17-5

09:20-13:05

Nonstop2h 45m

HK$1,454

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 21-1

21:00-23:15

Nonstop3h 15m

Bangkok Suvarnabhumi

Fri 23-1

13:45-17:40

Nonstop2h 55m

HK$1,571

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sat 13-12

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Wed 17-12

08:45-12:25

Nonstop2h 40m

HK$1,851

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Thu 25-12

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Mon 29-12

08:45-12:25

Nonstop2h 40m

HK$2,006

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Fri 26-12

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Fri 2-1

08:45-12:25

Nonstop2h 40m

HK$2,006

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sat 20-12

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Sun 21-12

08:45-12:25

Nonstop2h 40m

HK$2,006

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 18-5

12:50-21:55

1 stop10h 05m

Bangkok Suvarnabhumi

Fri 22-5

21:55-11:50

1 stop12h 55m

HK$2,069

Flights are sorted by cheapest return flights first.

Deals found on 24-11

Showing 1-10 of 36 results
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Best time to book a flight from Hong Kong to Bangkok

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

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to Bangkok. Price data was last updated on 21 November 2025.

The price you pay for your flight from Hong Kong to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 71 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?

Currently, March is the cheapest month in which you can book a flight from Hong Kong to Bangkok (average of HK$879). Flying from Hong Kong to Bangkok in January is currently the most expensive (average of HK$995). 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 Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2025.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Bangkok at midday. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to Bangkok. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Hong Kong to Bangkok flight should consider departing on Monday afternoons 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.

Weekly flight availability from Hong Kong to Bangkok

Explore weekly flight availability from Hong Kong to Bangkok. 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 26 November 2025.

The most flights from HKG to TH1 are scheduled on a Wednesday (62 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (41 on average).

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

How often are flights from Hong Kong to Bangkok delayed?

About 22% of weekly flights between Hong Kong and Bangkok have experienced delays in the past year, with the average delay time being 112 minutes.

What is the most punctual flight time for Hong Kong to Bangkok 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 Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, United Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 26 November 2025.
See what other customers who have flown with 泰國航空, Cathay Pacific, andHK Express from Hong Kong to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Food

7.3

Overall

7.8

Crew

8.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Food

7.3

Overall

7.8

Crew

8.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Food

7.3

Overall

7.8

Crew

8.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Food

7.3

Overall

7.8

Crew

8.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

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

    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. 11 airlines have flights from Hong Kong Intl to Bangkok on a regular basis. Booking flights from Hong Kong Intl to Bangkok should not be difficult; the airport handles an average of 48 outbound flights to Bangkok per day.

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

    A quick flight from Hong Kong to Bangkok can take about 2h 45m. Thai AirAsia provides one of the quickest options available for as low as HK$1,392. The distance from Hong Kong to Bangkok is about 1685 km. All flights are typically direct.

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

    Flying on Thai AirAsia is currently your cheapest option to Bangkok, with prices starting at HK$913. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and HK Express, with the lowest prices starting at HK$919 and HK$955, respectively. Users have found that Thai AirAsia is 36% cheaper than the other options available to this destination.

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

    The cheapet airlines for a one-way flight from Hong Kong to Bangkok are Thai AirAsia (HK$645), HK Express (HK$669), and Greater Bay Airlines (HK$762).

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

    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 on time: Emirates (93%), Finnair (90%), Hong Kong Airlines (86%).

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

    While on average a flight from Hong Kong to Bangkok is generally HK$2,875, our data shows the cheapest flight currently is HK$659. When looking at the most popular route, (Hong Kong Intl - Bangkok Suvarnabhumi), you can expect to pay HK$1,034 for that flight.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Hong Kong to Bangkok (average of HK$879). Flying from Hong Kong to Bangkok in January is currently the most expensive (average of HK$995). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Hong Kong to Bangkok

Discover the top 10 airlines that operate flights from Hong Kong to Bangkok. 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 70,647 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestHK$913AverageHK$1,320FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapestHK$922AverageHK$1,133FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
HK ExpressCheapestHK$957AverageHK$1,276FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Ethiopian AirCheapestHK$976AverageHK$1,439FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Hong Kong AirlinesCheapestHK$1,089AverageHK$1,487FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Greater Bay AirlinesCheapestHK$1,090AverageHK$1,399FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
EmiratesCheapestHK$1,291AverageHK$1,591FlexibilityNo cancel feeOn-time75%
Search Emirates flights
泰國航空CheapestHK$1,590AverageHK$2,448FlexibilityNo cancel feeOn-time77%
Search 泰國航空 flights
United AirlinesCheapestHK$1,683AverageHK$2,123FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
China EasternCheapestHK$1,697AverageHK$1,813FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

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

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

Yes, we can. To see specific flights from Hong Kong to Bangkok with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Hong Kong to Bangkok on Cheapflights with our Price Alert feature and get notified when better prices are available.

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