Book a trip from Hong Kong to Bangkok with Cathay Pacific , fares from HKD2,141
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1 Passenger(s), Economy
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Fly Cathay Pacific from Hong Kong (HKG) to Bangkok (BKK). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business Class during your flight. Book direct to secure our best fare and join as a Cathay Pacific Member to earn Status Points or Miles.
Deals on Hong Kong (HKG) to Bangkok (BKK) flights
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Book flights to Bangkok BKK
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Hong Kong (HKG) | Bangkok (BKK) | Round-trip / Economy | 08/01/2026 - 10/01/2026 | From HKD2,141 Seen 14 hours ago | |
| Hong Kong (HKG) | Bangkok (BKK) | Round-trip / Economy | 08/01/2026 - 13/01/2026 | From HKD2,141 Seen 1 day ago | |
| Hong Kong (HKG) | Bangkok (BKK) | Round-trip / Economy | 06/01/2026 - 14/01/2026 | From HKD2,150 Seen 1 day ago |
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
Book Business Class flights to Bangkok - selected offers
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Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
Flights from Hong Kong (HKG) to Bangkok (BKK)
Flight route information
Cathay Pacific offers direct flights to Bangkok Suvarnabhumi International Airport (BKK) from Hong Kong International Airport (HKG). Flights from HKG to BKK take around 2 hours 45 minutes and bring you to the main airport terminal in Bangkok.
Flying to Bangkok with Cathay Pacific
Book your Hong Kong to Bangkok flight with Cathay Pacific and experience our modern aircraft, which have been carefully designed with your comfort and convenience in mind.
During your flight, you’ll receive international standards of service and hospitality courtesy of our attentive crew. You will also have access to our inflight content library, which features the latest in Hollywood films, complete TV box sets, and acclaimed podcasts. Cathay Pacific also offers inflight Wi-Fi services so you can stay connected with the world on your journey with us from Hong Kong (HKG) to Bangkok (BKK).
Why you should book directly with Cathay Pacific
Booking directly with Cathay Pacific means complete transparency - this guarantees no hidden charges or fees. You will also be able to enjoy customisable bookings, round-the-clock support, personal seat selection, and much more.
Cathay members are eligible for a variety of benefits. ‘Hold your fare’ allows you to secure the price of your flight for 72 hours prior to confirming your booking. Furthermore, members can also enjoy 24-hour free cancellation which allows you to travel with greater peace of mind.
Bangkok visa requirements
To enjoy a hassle-free trip on your flight from Hong Kong to Bangkok, be sure to check Thailand’s visa requirements. Alternatively, you can visit the IATA Travel Centre for specific destination requirements.
Airport introduction
Airport transportation
Things to do
Hotel recommendations
Food to eat
Travel tips
Travellers arriving at Suvarnabhumi International Airport can indulge in a variety of facilities and amenities before embarking on their journey to the city centre. Enjoy delicious cuisine at the plethora of restaurants available or browse the trendy shops in the airport. Additionally, you can find an internet cafe, barber shop, and a range of services for passengers who require special assistance.
Suvarnabhumi International Airport is about 30 km from the heart of the city. The most convenient way to get there is by taxi, which takes approximately 30 minutes. Alternatively, you can board the Airport Rail Link as it will transport you to downtown Bangkok in around 25 minutes. Many local buses and car rental services for hire are also available outside the airport terminal.
A serene and soulful city steeped in deep-rooted heritage, Bangkok beckons travellers with its rich traditional culture, ornate palaces, and lively markets.
Start your journey by paying a visit to one of the most significant and revered landmarks in Thailand's culture and history - the Grand Palace. A majestic and embellished structure adorned with shimmering gold and precious gemstones, the palace has been the official residence of the monarchy for almost 250 years. Once inside, you will discover the Temple of the Emerald Buddha, widely recognised as the most sacred temple in all of Thailand.
Bangkok is home to an array of awe-inspiring temples, with many of them situated in close proximity to the Grand Palace, including Wat Pho Temple, which houses a colossal reclining Buddha. Just a short walk away, you will find Wat Arun standing tall on the banks of the Chao Phraya River with its unmistakable towering spire piercing the sky.
The vibrant contemporary art scene in Bangkok is concentrated around Chatuchak Market, with the new six-story Museum of Contemporary Art serving as a hub. The museum showcases a collection of around 400 contemporary Thai artworks amassed over two decades. Among the highlights are surreal nature portraits by Thawee Nanthakwang and the textural paintings of Suchao Sitkanet.
Shopping lovers will have plenty of choice as Bangkok is brimming with numerous upscale shopping malls, such as Siam Paragon, CentralwOrld, and ICONSIAM. Be sure to also explore the city's night markets, which include Asiatique, Rot Fai, and Pratunam Indy Market, as you can immerse yourself in the local culture and discover a variety of interesting souvenirs and trinkets.
The Thai capital serves as an excellent starting point for a day trip, with the ancient city of Ayutthaya located just over an hour's drive away. Established in 1351, it has been designated as a UNESCO World Heritage Site and is home to over 100 extraordinary ruins, which are a combination of temples, palaces, and spires.
Before travelling with Cathay Pacific, book your stay at one of Bangkok’s most notable and luxurious hotels to earn exciting rewards, such as room upgrades and access to premium lounge facilities. Nestled along the Chao Phraya River is the Mandarin Oriental, Bangkok - a colonial treasure dating back to 1887. Secluded from the hustle and bustle of the city, travellers can still reach downtown Bangkok in just 15 minutes via Surasak BTS station and can also take a speedboat to explore various spots along the river. After a long day, relax in The Oriental Spa's treatment rooms, which are dotted amidst lotus ponds. At the Park Hyatt, Thai craftsmanship, digital technology, and contemporary design converge to create a dynamic lifestyle hub. The hotel's striking coiled exterior houses 222 accommodations that are flooded with natural light from the floor-to-ceiling windows. Travellers can also take in panoramic views of the bustling Lumpini neighbourhood while lounging in the infinity pool.
Bangkok is renowned for its exotic culinary flavours from across the globe. Start by savouring the appetising Chinese cuisine being served up at Hong Bao. Located in an elegant second-floor dining room, enjoy a wide array of dumplings and other dishes traditionally associated with dim sum before indulging in the restaurant’s signature 'golden salty egg bun’ - a deliciously doughy bun with a sweet and salty egg yolk centre. If you are seeking more authentic Thai food, head to Thipsamai in the historic Phra Nakhon district and order one of their famed Pad Thais - a simple dish of noodles stir-fried with chicken, prawns, or pork, all complemented with a tangy sauce made from palm sugar, tamarind, and lime. We also recommend sampling the delicious street delicacies that can be found on Yaowarat Road, such as crab omelettes and ‘tom yum’ (hot and sour) soup.
There’s plenty to remember when flying to a new destination. Here is some information that you should know before your flight to Bangkok.
- Currency: Thai baht (฿, THB). Find out the current conversion rate.
- Plug: 220V Type A, B, or C
- Time zone: GMT+7
- Language: Thai
Frequently asked questions
Flight FAQs
How long is the flight from Hong Kong to Bangkok?
Begin your trip from Hong Kong to Bangkok on a modern aircraft from our fleet of Boeing 777s, Airbus A321neos, A330s, and A350s. Your flight takes approximately 3 hours. Please be aware that the aircraft model may change depending on availability.
Do I need to check in online for my flight to Bangkok?
Online check-in with Cathay Pacific provides a convenient way to save time and avoid airport queues, and you can complete this via computer (PC) or mobile device up to 48 hours before the flight. You can choose or change preferred seats in advance, which speeds up airport procedures with your boarding pass ready to be printed or saved digitally, depending on origin or destination regulations. Frequent flyers with Green membership or higher benefit from priority online check-in access, enhancing their ease of travel. Depending on your flight and ticket class, you may also be eligible to select your meals in advance should you have dietary preferences.
What happens if my flight from Hong Kong to Bangkok is delayed or cancelled?
If your Cathay Pacific flight to Bangkok is delayed or cancelled, you will be kept informed through updates on our flight status page, airport screens, public announcements, or via text notification services like notiFLY. If your flight is delayed, new check-in and boarding times reflecting the updated schedule will be provided. Should you miss a connection due to a delay, assistance is provided to ensure onward travel. For more information, you may refer to your rights and regulations before you fly or reach out to us.
Cabin Class FAQs
What do the fare classes mean when I fly from Hong Kong to Bangkok in economy class?
Cathay Pacific offers a selection of Economy Class fares to suit your needs. Each fare type has distinct benefits, baggage allowances, and flexibility for changes or cancellations, allowing you to choose the option that best fits your travel plans.
Light Fare: Suitable for those wanting a budget-friendly ticket, the Light fare includes a standard baggage allowance with limited options for changes or refunds.
Essential Fare: A step up from Light, this fare offers more flexibility, including changes for a fee, and additional benefits such as seat selection and improved mileage accrual.
Flexi Fare: This is the most flexible Economy fare, allowing changes or cancellations with minimal fees and a more comprehensive baggage allowance. It is ideal for those who seek flexibility and peace of mind.
To find out more about the baggage policies for your specific fare class, please visit our fare classes page.
What can I expect when I choose to fly Premium Economy Class or Business Class with Cathay Pacific?
Your experience in the Premium Economy Class and Business Class begins the moment your flight ticket is confirmed. Starting with an additional baggage allowance, you will be able to pack more comfortably for your trip before you are warmly greeted at one of our designated check-in counters. With priority boarding, you can expect an elevated experience from your seat, from spacious seats to exquisitely crafted menus.
Business Class passengers flying on designated routes on board our Boeing 777-300ER aircraft can indulge in our award-winning Aria Suite* and an experience sculpted with you in mind.
*New Boeing 777-300ER cabins will be progressively introduced.
Do cabin classes affect how much I can take when I fly to Bangkok with Cathay Pacific?
Your carry-on baggage allowance varies by cabin class: Economy and Premium Economy passengers can bring one bag up to 7 kg plus a small personal item, Business Class passengers have a 10 kg carry-on allowance plus a personal item, and First Class passengers can bring one bag weighing up to 15 kg plus a personal item. All carry-on bags must meet size limits of 56 x 36 x 23 cm, with the personal item fitting under the seat. Read more about our baggage policy.
What is the weight limit of the checked baggage I can bring aboard my flight to Bangkok?
Economy Class and Premium Economy Class passengers are permitted to bring up to 2 pieces of checked baggage, with a maximum weight of 23kg per piece. Business Class passengers are permitted to bring up to 2 pieces of checked baggage weighing up to 32kg each, while First Class passengers may bring up to 3 pieces.
Please be aware that exceeding your baggage allowance may result in additional fees, depending on whether the excess is in weight or size. Depending on your route, you may want to consider our prepaid extra baggage allowance.
Asia Miles FAQ
Is it possible to redeem products with Asia Miles while flying to Bangkok from Hong Kong?
During your flight, you can access the inflight shopping service using the onboard Wi-Fi, available across our entire fleet. By connecting your device to the "Cathay Pacific" Wi-Fi network and navigating to the shopping portal, you can browse a wide range of products from over a thousand brands. Cathay members can log in to their accounts to redeem Asia Miles for purchases or earn as they shop.
How many Asia Miles will I earn from my Hong Kong to Bangkok flight?
To calculate how many Asia Miles you will earn flying from Hong Kong to Bangkok on Cathay Pacific, you can use our online Status Points and Asia Miles calculator. The amount of Asia Miles earned depends primarily on three factors: the route distance, your cabin class, and the fare type you purchased, with more flexible and premium fares generally earning more Asia Miles and Status Points. Please bear in mind that you will only earn Asia Miles and Status Points on flights marketed by Cathay Pacific.
Booking & Experience FAQ
Why should I fly to Bangkok with Cathay Pacific?
Our extensive global network connects you to over 100 destinations worldwide, ensuring ample travel options and seamless connections. Our modern fleet offers spacious cabins with fully flat beds in Business Class, roomy Premium Economy seats, and comfortable Economy seats. Our entertainment suite and high-speed Wi-Fi connectivity allow you to stay connected and entertained during your flight. When you fly with us on our loyalty programme, you will accumulate Asia Miles and Status Points, both of which offer different benefits.
What are the benefits of booking directly with Cathay Pacific?
Booking directly with Cathay Pacific offers greater flexibility, exclusive promotions, and enhanced customer service compared to third-party channels. Direct bookings come with benefits like 24-hour free cancellation, access to the full range of fare options, and special offers including bonus Asia Miles and discounts on add-ons. You can enjoy priority support for changes and disruptions, seamless mileage earning and redemption, and perks such as advanced upgrade opportunities for members.
*Terms and conditions apply. Visit our page for full details.
Cathay Membership FAQ
What is the difference between status points and miles?
Status Points determine your tier status, impacting your membership level and benefits. They reset to zero at the start of each new membership year upon renewal, upgrade, or downgrade. In contrast, Asia Miles acts as a currency for redeeming flights and lifestyle rewards, and is valid for three years. While Status Points help you attain elite status, Asia Miles enable you to enjoy travel experiences and purchases.
What do the membership tiers mean?
The membership tiers—Green, Silver, Gold, and Diamond—are designed to reward frequent flyers and provide increasing levels of perks.
Green membership is the entry level, which gives you access to exclusive flight offers, priority online check-in 48 hours before your flight, and the ability to reserve extra-legroom seats using Asia Miles. You will also receive a complimentary 2-day access pass to PressReader with each flight booking.
In addition to existing Green tier benefits, Silver members unlock priority check-in at Business counters, access to Business Class lounges, and expedited baggage handling. You will also receive additional earning rates on Asia Miles when shopping or dining.
Gold tier members can bring an extra piece of checked baggage and have guaranteed Economy seating on Cathay Pacific flights. Additionally, Gold tier members also get two complimentary Business Class lounge passes and exclusive upgrades, along with enhanced earning rates for Asia Miles.
Members in the Diamond tier benefit from First Class check-in, access to all First and Business Class lounges, and the ability to invite guests. Diamond tier members can also enjoy priority baggage handling and exclusive offers at partner hotels and restaurants.
You can read more about Status Points and the benefits of each tier here.
How do I know if my Hong Kong to Bangkok flight will accrue status points?
Eligible tickets are those issued by Cathay Pacific or our oneworld alliance partners in fare classes that qualify for earning Status Points. During the booking process and once you manage your booking online, you can see the exact number of Status Points and Asia Miles your ticket will earn based on the airline, cabin class, fare type, and distance travelled.
If your ticket is eligible, Status Points will be automatically added to your account after your flight. If you fly with one of our partner airlines, you can still earn Status Points toward your Cathay membership, subject to fare and class eligibility.
What exciting experiences can I expect from Cathay Pacific?
Explore an exciting array of benefits when booking your next trip with Cathay Pacific, including our economy fares, which give you greater choice, versatility, and value. Our latest flight and holiday package offers are regularly updated to provide you with greater flexibility on your travels with Cathay Pacific.
The Cathay Pacific experience

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Spacious cabins and world-class service

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Complete flexibility when you book

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Fresher flavours, now ready for Business

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Our intuitive digital experience
All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.