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Cheap flights from Hong Kong to Bangkok from HK$542

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 23-7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BKK
15 Jul — 22 Jul1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Bangkok are usually found in March or November, booked 84 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 10 July 2025.

Round-trip from

HK$1,005

One-way from

HK$542

Popular in

January

Cheapest in

March

Average price

HK$1,256
HK Express
  • HK Express
  • 9-8-15-8
  • Nonstop
  • 6h 00m total
  • Hong Kong to Bangkok
Search Deals
HK Express
  • HK Express
  • 23-7
  • Nonstop
  • 3h 00m total
  • Hong Kong to Bangkok
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (HK$2,527 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$432 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Hong Kong to Bangkok

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 10 July 2025.

Sat 9-816:55HKG - BKK
Nonstop3h 00mHK Express
Fri 15-800:55BKK - HKG
Nonstop3h 00mHK Express
Deal found 10-7HK$1,005
Tue 5-814:20HKG - DMK
Nonstop2h 55mThai Lion Air
Mon 11-809:20DMK - HKG
Nonstop2h 45mThai Lion Air
Deal found 8-7HK$1,005
Wed 6-820:20HKG - DMK
Nonstop2h 55mThai AirAsia
Sun 10-808:10DMK - HKG
Nonstop2h 50mThai AirAsia
Deal found 9-7HK$1,013
Thu 24-714:20HKG - DMK
Nonstop2h 55mMultiple Airlines
Tue 29-708:10DMK - HKG
Nonstop2h 50mMultiple Airlines
Deal found 8-7HK$1,044
Fri 11-723:50HKG - BKK
Nonstop3h 05mMultiple Airlines
Wed 16-719:45BKK - HKG
Nonstop2h 55mMultiple Airlines
Deal found 8-7HK$1,193
Fri 11-721:55HKG - BKK
Nonstop3h 10mGreater Bay Airlines
Sun 13-711:15BKK - HKG
Nonstop2h 50mGreater Bay Airlines
Deal found 9-7HK$1,319
Fri 18-722:05HKG - BKK
Nonstop2h 40mEthiopian Air
Fri 25-713:00BKK - HKG
Nonstop2h 45mEthiopian Air
Deal found 9-7HK$1,382

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 10 July 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 - BKK

HKGBKK

Hong Kong Intl

Sat 9-8

16:55-18:55

Nonstop3h 00m

Bangkok Suvarnabhumi

Fri 15-8

00:55-04:55

Nonstop3h 00m

HK$1,005

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Tue 5-8

14:20-16:15

Nonstop2h 55m

Bangkok Don Mueang Intl

Mon 11-8

09:20-13:05

Nonstop2h 45m

HK$1,005

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Thu 7-8

20:20-22:15

Nonstop2h 55m

Bangkok Don Mueang Intl

Sun 10-8

08:10-12:00

Nonstop2h 50m

HK$1,013

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Thu 24-7

14:20-16:15

Nonstop2h 55m

Bangkok Don Mueang Intl

Tue 29-7

08:10-12:00

Nonstop2h 50m

HK$1,044

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sun 9-11

15:55-18:00

Nonstop3h 05m

Bangkok Suvarnabhumi

Thu 13-11

01:55-05:55

Nonstop3h 00m

HK$1,193

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 25-7

22:55-01:00

Nonstop3h 05m

Bangkok Suvarnabhumi

Sun 27-7

02:00-05:55

Nonstop2h 55m

HK$1,209

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 23-7

22:05-23:45

Nonstop2h 40m

Bangkok Suvarnabhumi

Wed 30-7

13:00-16:45

Nonstop2h 45m

HK$1,389

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 23-7

22:05-00:05

Nonstop3h 00m

HK$542

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Tue 29-7

20:20-22:15

Nonstop2h 55m

HK$542

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sun 7-9

14:20-16:15

Nonstop2h 55m

HK$620

Flights are sorted by cheapest return flights first.

Deals found on 9-7

Showing 1-10 of 17 results
1
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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 27 June 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 84 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, August is the cheapest month in which you can book a flight from Hong Kong to Bangkok (average of HK$149). Flying from Hong Kong to Bangkok in April is currently the most expensive (average of HK$199). 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 10 July 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 44% on your trip compared to booking a flight in the evening.

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 6 July 2025.

Travellers seeking maximum savings on their Hong Kong to Bangkok flight should consider departing on Tuesday at midday when fares are most often at their lowest. Monday afternoons 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 10 July 2025.

The most flights from HKG to TH1 are scheduled on a Thursday (73 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (56 on average).

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 10 July 2025.
See what other customers who have flown with Hainan Airlines, Emirates, andThai AirAsia 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.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Comfort

8.1

Boarding

8.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Comfort

8.1

Boarding

8.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.1
Very Good
3,288 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Comfort

8.1

Boarding

8.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Thai AirAsia
7.5
Good
219 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Comfort

8.1

Boarding

8.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Ethiopian Air
7.2
Good
790 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Comfort

8.1

Boarding

8.6

Overall

8.2

Crew

8.9

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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. 10 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 66 outbound flights to Bangkok per day.

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

    Flying on HK Express is currently your cheapest option to Bangkok, with prices starting at HK$1,005. Additional round-trip tickets that might be worth considering are offered by Thai AirAsia and Thai Lion Air, with the lowest prices starting at HK$1,005 and HK$1,020, respectively. Users have found that HK Express is 27% 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 HK Express (HK$542), Thai AirAsia (HK$542), and Thai Lion Air (HK$620).

  • 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: Finnair (98%), Emirates (95%), Hong Kong Airlines (94%).

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

    While on average a flight from Hong Kong to Bangkok is generally HK$3,645, our data shows the cheapest flight currently is HK$588. When looking at the most popular route, (Hong Kong Intl - Bangkok Suvarnabhumi), you can expect to pay HK$989 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, August is the cheapest month in which you can book a flight from Hong Kong to Bangkok (average of HK$149). Flying from Hong Kong to Bangkok in April is currently the most expensive (average of HK$199). 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.
Hong Kong to Phuket City flights
Hong Kong to Chiang Mai flights
Hong Kong to Ko Samui flights
Hong Kong to Krabi flights

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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestHK$909AverageHK$1,132FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai AirAsiaCheapestHK$911AverageHK$1,296FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapestHK$944AverageHK$1,213FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Hong Kong AirlinesCheapestHK$1,081AverageHK$1,416FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Greater Bay AirlinesCheapestHK$1,093AverageHK$1,310FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Ethiopian AirCheapestHK$1,327AverageHK$1,523FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
EmiratesCheapestHK$1,366AverageHK$1,778FlexibilityNo cancel feeOn-time75%
Search Emirates flights
China EasternCheapestHK$1,631AverageHK$1,800FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
泰國航空CheapestHK$1,659AverageHK$2,401FlexibilityNo cancel feeOn-time77%
Search 泰國航空 flights
Cathay PacificCheapestHK$1,866AverageHK$2,202FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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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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