Book a trip from Perth to Bangkok with Cathay Pacific , fares from AUD838

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Deals on Perth (PER) to Bangkok (BKK) flights

Book flights to Bangkok BKK

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Book flights to Bangkok BKK
From
To
Fare Type
Dates
Price
Perth (PER)Bangkok (BKK)Round-trip
/
Economy
07/11/2025 - 14/11/2025

From

AUD900

Seen 1 day ago

Perth (PER)Bangkok (BKK)Round-trip
/
Economy
13/11/2025 - 20/11/2025

From

AUD1,085

Seen 2 hours ago

Perth (PER)Bangkok (BKK)Round-trip
/
Economy
08/11/2025 - 30/11/2025

From

AUD1,149

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 Perth (PER) to Bangkok (BKK)

Flight route information

Cathay Pacific offers flights to Bangkok Suvarnabhumi International Airport (BKK) from Perth Airport (PER), with a layover in Hong Kong. Enjoy the comforts of flying with Cathay Pacific on our flights from PER to BKK, which take around 10 hours and 45 minutes, including the layover, and bring you to the main airport terminal in Bangkok.


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 further benefits, including:

  • Hold your fare’, which allows you to secure the price of your flight for 72 hours before confirming your booking.
  • 24-hour free cancellation policy is also available so that you can travel with peace of mind and complete confidence.
  • Promotions and deals from Asia Miles partners, including dining, accommodation packages and opportunities to earn additional Miles.
  • Travel privileges as you reach new membership tiers when accumulating Status Points, ranging from extra baggage redemption to First Class Lounge access.

If you manage to find cheaper fares with a local travel agency for the same PER to BKK flight after you’ve booked directly through Cathay Pacific, our Price Promise* will match that fare if you’ve purchased your ticket with us within 24 hours. Complete our claim form with the required information, and within 3-5 business days, we’ll refund the price difference if the claim is successful.

*Terms and conditions apply. Visit our Price Promise page for full details.


Flying to Bangkok with Cathay Pacific

Book your Perth 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, Disney+ Original titles, 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 Perth (PER) to Bangkok (BKK).


Make the most of your layover

Cathay Pacific’s award-winning lounges are a personal haven for First Class and Business Class passengers. Our state-of-the-art facilities cater to your every need, whether it be to relax, grab a bite to eat from our selection of local favourites, or propel your business to new heights. We look forward to warmly welcoming you to our lounge facilities during your flight from Perth (PER) to Bangkok (BKK).

An exciting array of authentic culinary options and diverse shopping opportunities also await our Premium Economy and Economy passengers while transiting through Hong Kong. To ensure a smooth and seamless experience, our hospitable staff is dedicated to delivering exceptional service and providing any assistance you may require.

For passengers with a stopover in Hong Kong, there are numerous thrilling experiences and attractions to enjoy during their short stay. This bustling city perfectly fuses Eastern and Western cultures, boasts a vibrant food scene, and features a convenient transportation system. With so much to see and do, it is recommended that you plan ahead to make the most of your time in Hong Kong.


Thailand visa requirements

To enjoy a hassle-free trip on your flight from Perth 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

Suvarnabhumi International Airport offers a variety of facilities and services for travellers upon arrival before continuing to downtown Bangkok. Enjoy a delicious meal at one of the many restaurants or shop at the boutique stores in the airport. The airport also has an internet cafe and barbershop, as well as services specifically for travellers who need special assistance.

To reach the city centre from Suvarnabhumi International Airport, we recommend taking a taxi, which can be found outside the airport terminal and takes approximately 30 minutes. Alternatively, the Airport Rail Link can get you downtown in around 25 minutes. Shuttle buses and car rental services are also readily available and will get you to various destinations in and around Bangkok.

Built in 1782 as the official residence of the Kings of Siam (and later Thailand), the Grand Palace is a breathtaking fusion of traditional Thai craftsmanship and intricate design, set in the heart of the city. Visitors can explore various grand buildings within the palace grounds, including the Phra Mondop and the Phra Siratana Chedi, each showcasing exquisite artistry and religious significance. One of the highlights is the Temple of the Emerald Buddha (Wat Phra Kaew), renowned for housing the revered Emerald Buddha statue, a symbol of Thai spirituality. The statue is dressed in three seasonal costumes—summer, rainy, and winter—changed ceremonially by the King himself. The temple is in the Outer Palace area and offers a powerful cultural and spiritual experience for visitors.

Famous for its towering central prang soaring over 70 metres, Wat Arun is decorated with colourful porcelain tiles and Chinese pottery pieces that shimmer beautifully in the sunlight. The temple’s name is derived from the Hindu god of dawn, Arun, symbolising the temple’s picturesque alignment with sunrise. Visitors can climb the steep stairs of the main prang for panoramic views of the river and the adjacent Grand Palace and Wat Pho. Inside the temple grounds, intricate murals and statues of monkeys, demons, and Buddha's incarnations add to the rich cultural experience. Wat Arun also houses a golden Buddha statue and the ashes of King Rama II, making it historically significant.

One of Thailand’s largest and most popular amusement and water parks, Siam Amazing Park is a fantastic destination for families seeking fun and excitement. The park boasts a wide variety of attractions catering to all ages, including thrilling rides like the Vortex roller coaster—the longest track in Asia—the heart-stopping Giant Drop from a height of 75 meters, and the family-friendly Log Flume ride. The water park area features the world’s largest artificial wave pool, certified by Guinness World Records, along with numerous water slides and pools suitable for both adults and children. For younger visitors, there’s a dedicated kids’ zone with gentle rides and creative activities, as well as a Jurassic Adventure themed area showcasing life-sized dinosaur models. The park also offers lush gardens and nature zones, perfect for taking a break, relaxing, or capturing memorable photos.

Make your trip from Perth to Bangkok one to remember by booking luxury accommodation with Cathay Holidays. With us, you’ll discover a wondrous world of rewards, including special accommodation, room upgrades, and lounge access. With over 149 years of history, Mandarin Oriental combines elegant design with top-notch service, making it a perfect choice for those seeking a serene escape. Guests can enjoy stunning river views from their rooms and a range of dining options, including the acclaimed Le Normandie, a two-Michelin-starred restaurant, and Baan Phraya, which offers redefined Thai cuisine. For relaxation, the hotel features a world-class spa and beautifully landscaped gardens. Nearby attractions include the majestic Grand Palace and Wat Pho, home to the famous Reclining Buddha, both easily accessible by boat. A short ride will take you to the vibrant Chatuchak Weekend Market, where you can explore local handicrafts and delicious street food. Alternatively, located just 10 minutes from Suvarnabhumi Airport (BKK), the Siam Mandarina Hotel offers a range of spacious and well-appointed rooms, including Deluxe and Executive Suites, many featuring scenic views of the city or the airport runway—perfect for plane enthusiasts. Guests can enjoy modern amenities such as a fitness centre, outdoor swimming pool, spa services, and 24-hour dining options, including a café, bar, and restaurant serving organic teas and premium gelato. Nearby attractions include shopping destinations like Central Bangna and Mega Bangna malls, offering a variety of retail, dining, and entertainment experiences. For those interested in local culture, the nearby Bang Phli Temple and Floating Market present a glimpse into traditional Thai life. By booking a holiday package or hotel through Cathay Holidays, you will be able to earn additional miles for your stay.

Bangkok entices food lovers with its vibrant restaurant scene, where an eclectic mix of international flavours intertwines, inviting diners on a mouthwatering journey of culinary fusion. Nestled within a lush garden, Issaya Siamese Club offers a serene atmosphere complemented by its innovative approach to traditional Thai cuisine. Chef Ian Kittichai, a pioneer in farm-to-table dining, crafts a menu that features both classic and contemporary dishes. Start your meal with the Mussuman Curry Lamb Shank (Mussuman Gae), a rich and flavorful dish that showcases the depth of Thai spices. Another must-try appetiser is the Seangwa Phuu, a refreshing blue swimmer crab salad with mango in a chilli-coconut dressing. For mains, the Hor Mok Goong Mung Korn—a steamed lobster curry custard—is an indulgent highlight, while the Kaosoy Osso Buco offers a delightful twist on the traditional Chiang Mai curry with slow-cooked osso buco and egg noodles. Alternatively, if you want to try contemporary New American cuisine infused with Asian flavours, Bunker emphasises the natural flavours of premium ingredients sourced locally and internationally. Start your meal with creative starters like grilled romaine lettuce with parmesan crisps and anchovy dressing or the Korean-inspired fried chicken bao with togarashi mayo and pickle. For mains, dishes like tagliatelle all’amatriciana, ricotta cavatelli with oxtail and breadcrumbs, or jerk chicken served with crispy jambalaya rice and Spanish sausage showcase a mix of comforting and bold flavours.

There’s plenty to remember when flying to a new destination. Here is some information that you should know before your flight to Bangkok.

Frequently asked questions

How long is the flight from Perth to Bangkok?

Flights from Perth (PER) to Bangkok (BKK) take around 10 hours and 45 minutes, including the layover in Hong Kong. Our First Class and Business Class passengers can relax and recharge with our award-winning lounge facilities, such as our Relaxation Rooms, Shower Suites, and Noodle Bar during the layover.

What plane will I be flying on?

Our Perth to Bangkok flights operate on our fleet of modern Boeing 777s and Airbus A350s. Learn more about our fleet. The aircraft model may change due to availability.

How much baggage am I allowed to take when I fly to Bangkok with Cathay Pacific?

Baggage allowance is based on the total weight of all your baggage. Passengers may check in bags according to the entitled weight allowance for their travel class and the fare selected. Read more about our baggage policy.

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 for your trip before you’re 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.

What exciting changes 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.

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.