A large indoor space with a golden pagoda-like structure surrounded by white flowers and yellow rope barriers.

Cheap Flights from Hong Kong (HKG) to Bangkok (BKK)

View AU$200 flight on Tue, 23 Feb 2027Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Suvarnabhumi International Airport (BKK)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Hong Kong (HKG) to Bangkok (BKK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 27 Sept - Fri, 2 Oct
HKG
Hong Kong SAR
BKK
Bangkok
AU$344 Return, found 15 hours ago
AU$344
Return
found 15 hours ago
Select United flight, departing Sun, 27 Sept from Hong Kong SAR to Bangkok, returning Fri, 2 Oct, priced at AU$344 found 15 hours ago
Emirates
Fri, 22 Jan - Mon, 25 Jan
HKG
Hong Kong SAR
BKK
Bangkok
AU$359 Return, found 4 days ago
AU$359
Return
found 4 days ago
Select Emirates flight, departing Fri, 22 Jan from Hong Kong SAR to Bangkok, returning Mon, 25 Jan, priced at AU$359 found 4 days ago
Hong Kong Airlines
Sun, 2 Aug - Wed, 5 Aug
HKG
Hong Kong SAR
BKK
Bangkok
AU$408 Return, found 6 hours ago
AU$408
Return
found 6 hours ago
Select Hong Kong Airlines flight, departing Sun, 2 Aug from Hong Kong SAR to Bangkok, returning Wed, 5 Aug, priced at AU$408 found 6 hours ago
Thai Airways International
Fri, 16 Oct - Mon, 19 Oct
HKG
Hong Kong SAR
BKK
Bangkok
AU$418 Return, found 7 hours ago
AU$418
Return
found 7 hours ago
Select Thai Airways International flight, departing Fri, 16 Oct from Hong Kong SAR to Bangkok, returning Mon, 19 Oct, priced at AU$418 found 7 hours ago
Greater Bay Airlines
Fri, 14 Aug - Sun, 16 Aug
HKG
Hong Kong SAR
BKK
Bangkok
AU$428 Return, found 4 days ago
AU$428
Return
found 4 days ago
Select Greater Bay Airlines flight, departing Fri, 14 Aug from Hong Kong SAR to Bangkok, returning Sun, 16 Aug, priced at AU$428 found 4 days ago
HK Express
Thu, 23 July - Mon, 3 Aug
HKG
Hong Kong SAR
BKK
Bangkok
AU$443 Return, found 1 hour ago
AU$443
Return
found 1 hour ago
Select HK Express flight, departing Thu, 23 July from Hong Kong SAR to Bangkok, returning Mon, 3 Aug, priced at AU$443 found 1 hour ago
Hainan Airlines
Fri, 23 Oct - Sun, 25 Oct
HKG
Hong Kong SAR
BKK
Bangkok
AU$444 Return, found 3 hours ago
AU$444
Return
found 3 hours ago
Select Hainan Airlines flight, departing Fri, 23 Oct from Hong Kong SAR to Bangkok, returning Sun, 25 Oct, priced at AU$444 found 3 hours ago
China Eastern Airlines
Thu, 23 July - Mon, 3 Aug
HKG
Hong Kong SAR
BKK
Bangkok
AU$486 Return, found 1 hour ago
AU$486
Return
found 1 hour ago
Select China Eastern Airlines flight, departing Thu, 23 July from Hong Kong SAR to Bangkok, returning Mon, 3 Aug, priced at AU$486 found 1 hour ago
Cathay Pacific
Thu, 16 July - Sun, 19 July
HKG
Hong Kong SAR
BKK
Bangkok
AU$503 Return, found 2 days ago
AU$503
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 16 July from Hong Kong SAR to Bangkok, returning Sun, 19 July, priced at AU$503 found 2 days ago
Royal Brunei Airlines
Sun, 2 Aug - Wed, 5 Aug
HKG
Hong Kong SAR
BKK
Bangkok
AU$515 Return, found 6 hours ago
AU$515
Return
found 6 hours ago
Select Royal Brunei Airlines flight, departing Sun, 2 Aug from Hong Kong SAR to Bangkok, returning Wed, 5 Aug, priced at AU$515 found 6 hours ago

Find the cheapest month to fly from Hong Kong SAR (HKG) to Bangkok (BKK)

July is typically the cheapest month to fly

From AU$192 - AU$274 per traveller.

Frequently asked questions

How much does a flight from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) cost?
You can find cheap one-way flights from AU$200 and cheap return flights from AU$344 HKG to BKK with Expedia. One-way flights typically cost between AU$258 and AU$1,296 and return flights often range between AU$504 and AU$2,179. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when HKG to BKK ticket fares go up or down.
What is the cheapest month to fly from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The cheapest months to fly from HKG to BKK are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
There are 8 airlines offering direct flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.). Here are some of the top carriers:
  • Cathay Pacific operates 53 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
  • HK Express operates 28 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
  • Thai Airways International operates 28 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
  • Hong Kong Airlines operates 23 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
  • Homer Air operates 8 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
How do I find cheap flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
To find a cheap flight from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) will differ from traveler to traveler. If you like to fly early, Hong Kong Airlines offers early morning flights. If price is the most important factor, Thai Lion Mantari typically offers the lowest fares. China Eastern Airlines offers the most daily flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
You'll find plenty of options for flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.). There are approximately 22 nonstop flights per day. For even more choices, look at flights that include layovers, as there are around 75 connecting flights per day. Some common connection points include Taoyuan Intl. (TPE), Pudong Intl. (PVG), and Changi (SIN).
What is the earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) typically departs around 12:05 AM local time, operated by All Nippon Airways. This is a seasonal service, active in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
You'll generally find the most flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) on a Friday, with around 77 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Cathay Pacific, China Eastern Airlines, and China Airlines. Friday offers notably more flight options compared to other days of the week, making it a great day to consider for your journey.
What are the most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The most popular departure times for flights from Hong Kong (HKG) to Bangkok (BKK) are in the afternoon, from 12pm to 3pm. Many major carriers, including Cathay Pacific, HK Express and Thai Airways International, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport, and you'll arrive in Bangkok with plenty of time to settle in for the evening.
How long does it take to fly from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
A non-stop flight from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) typically takes around 3 hours. This route covers a distance of approximately 1,691 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 9 hours. Flights with two or more stops can take significantly longer, often around 23 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
You can fly business class or first class between HKG and BKK. Airlines that offer business class service on this route include:
  • Shanghai Airlines
  • Thai Airways International
  • China Eastern Airlines
  • Korean Air
  • Cathay Pacific
  • China Airlines
  • Chongqing Airlines
  • Hainan Airlines
  • Singapore Airlines
  • Hong Kong Airlines
  • Bangkok Airways
  • Malaysia Airlines
  • Vietnam Airlines
  • Philippine Airlines
  • Lufthansa
  • Starlux Airlines
  • Emirates
  • Sichuan Airlines
  • United
  • EVA Airways
  • Garuda Indonesia
  • Xiamen Airlines
  • Royal Brunei Airlines
  • Ethiopian Airlines
  • Cambodia Angkor Air
First class cabins are available on Emirates.
How do I earn miles on a Hong Kong (HKG) to Bangkok (BKK) flight with Expedia?
It's easy to earn miles on a Hong Kong (HKG) to Bangkok (BKK) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bangkok (BKK) from Hong Kong (HKG)?
If you're planning to travel to Bangkok from Hong Kong Intl. (HKG), you can fly directly into Suvarnabhumi Intl. (BKK). Some flights may connect through major hubs like Taoyuan Intl. (TPE), Frankfurt Intl. (FRA), or Tianhe Intl. (WUH) before reaching Bangkok. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Hong Kong (HKG) to Bangkok (BKK) at the last minute?
Typically, booking a last minute flight from Hong Kong (HKG) to Bangkok (BKK) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Hong Kong (HKG) to Bangkok (BKK) flight and hotel package?
Securing a Hong Kong (HKG) to Bangkok (BKK) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
If you booked your Hong Kong (HKG-Hong Kong Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air India, Bangkok Airways, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Emirates, Greater Bay Airlines, HK Express, Hong Kong Airlines, IndiGo, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, United, Vietjet Air, Vietnam Airlines
Return price
AU$344
Distance
1680 km
Average flight time
1 hour 49 mins

Book with confidence

Your quick guide to flights from Hong Kong to Bangkok

Pick up great flights from Hong Kong to Bangkok

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Hong Kong to Bangkok. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Hong Kong to Bangkok that take around hours.

Find cheap flights from Hong Kong to Bangkok

From the great flight deals with prices currently ranging from AU$344 to AU$515, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Hong Kong to Bangkok around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Bangkok is normally in September.

Reasons to book your flight from Hong Kong to Bangkok with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Hong Kong to Bangkok across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Bangkok right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Hong Kong to Bangkok

Explore a world of travel with Expedia

*Available to Expedia members.