Book a trip from Perth to London with Cathay Pacific , fares from AUD1,899

Begin your journey from Perth to London aboard our fleet of modern aircraft, including the Boeing 777s, Airbus A321neos, Airbus A330s, and Airbus A350s. Your flight, featuring a layover in Hong Kong, requires around 25 hours to complete. Please note that the aircraft used may vary depending on operational needs.

Our First class and Business class passengers can unwind and rejuvenate within our award-winning lounges, featuring amenities like Relaxation Rooms, Shower Suites, and our signature Noodle Bar during their layover.

Checking in online offers the most convenient method to save time and bypass queues at the airport. You have the option to complete the online check-in process via desktop or mobile device up to 48 hours prior to departure, choose or modify your seat preference, and obtain your boarding pass either digitally or in printed form, in accordance with local regulations and your departure location. Cathay Green members and those in higher tiers can benefit from priority online check-in for extra convenience. Based on your fare and cabin choice, you may also have the opportunity to select your meals in advance to accommodate your dietary requirements.

In the event of a delay or cancellation of your Cathay Pacific flight to London, we will provide continuous updates via our flight status page , terminal displays, public announcements, or SMS notifications such as notiFLY. If your flight faces delays, we will share your updated check-in and boarding schedule as soon as the revised timings are confirmed. Should a delay cause you to miss a connecting flight, assistance will be provided to help arrange onward travel. To learn more, you can review your rights and regulations prior to your departure or simply reach out to us .

When you arrive in Hong Kong, follow the signs to the departure level for your connecting flight. If you already have your onward boarding pass, proceed through security screening and head to your gate. If not, our transfer counters will help you with check-in and any questions you may have. Passengers aged seven or above with eligible documents may use e‑Security Gates for faster processing. For the latest information on transfers and transfer desk information, you may refer to the transfer guide .

You will discover plenty of things to do at Hong Kong International Airport to ensure your Perth to London layover is thoroughly enjoyable. Relax for a moment at the Sky Garden terrace located on Level 7 (East Hall), providing a tranquil environment filled with plants and excellent runway views. Coffee enthusiasts can savour beverages at cafés such as Maison Kayser or % Arabica. Those seeking a more distinctive atmosphere can head to the Intervals Sky Bar on Level 9 of the Sky Bridge to enjoy cocktails with a view. Families will find interactive play sections and dedicated zones designed to keep younger passengers occupied. If time allows, consider some shopping or taking in the airport's observation points, such as the glass-floored Sky Bridge walkway for captivating views of aircraft taxiing underneath.

Passengers planning to visit our First class and Business class lounges can look forward to refined amenities, showcasing a tranquil environment meticulously crafted by award-winning architects and designers. The following spaces are accessible within Terminal 1 at HKIA for Cathay Pacific First class and Business class passengers:

The Wing: Located in proximity to Gate 2, The Wing, Business class lounge seamlessly merges sophistication with practicality. This area highlights expansive seating zones, a refined aesthetic, and the beloved Noodle Bar, presenting popular Asian dishes. Shower suites are accessible for passengers seeking to refresh themselves prior to boarding.

For our First class passengers, The Wing, First embodies Cathay Pacific's signature hospitality with a blend of classic glamour. This luxurious sanctuary is designed for ultimate tranquillity and offers an array of amenities for pre-flight unwinding and refreshment, including private shower suites, treatment rooms, and day beds. Guests are also invited to savour a rotating menu of Asian and international culinary classics, alongside lighter, bite-sized delicacies.

The Pier: Located adjacent to Gate 65, The Pier, Business class lounge is known for its tranquil environment and contemporary aesthetics. It presents an assortment of exquisite culinary selections, encompassing an extensive buffet and à la carte selections. This facility also features bathing amenities and secluded relaxation zones, ensuring a restorative sanctuary.

For our First class passengers, The Pier, First delivers a highly personalised journey. Passengers can anticipate exclusive suites, exceptional gastronomy crafted by premier chefs, and tailored services. The facility also incorporates luxurious features such as massage treatments and expansive wellness spaces.

The Bridge : The Bridge, near Gate 35, offers a modern, elegant, and relaxed setting with plush seating and diverse food. Passengers can enjoy light bites, drinks, shower suites, and productivity stations.

The Deck : Positioned adjacent to Gate 6, The Deck Lounge delivers a relaxed environment focused on convenience. It presents an inviting ambience, delicate snacks, and diverse seating arrangements. This space is ideal for individuals aiming to decompress before embarking on their journey.

To access the most current facility details, please review our lounge site for more information.

Consider turning your Hong Kong layover into a stopover and enjoy a second holiday with culture, food and memorable city views. Start with a cycle along the West Kowloon Waterfront Promenade for fresh air, public art and Victoria Harbour scenery. Then visit the Tsim Sha Tsui Promenade to take in the skyline and the historic Clock Tower. Shoppers will enjoy Nathan Road’s mix of luxury brands and local stores.

If your schedule allows, explore cultural landmarks like Man Mo Temple or the streets of Central, where historic and modern architecture sit side by side. Food lovers shouldn’t miss Hong Kong’s famous dim sum in neighbourhoods such as Wan Chai or Mong Kok.

As evening falls, relax at a rooftop bar or waterfront café and take in the city lights across Victoria Harbour.

To discover even more ideas, please visit our guide to Hong Kong for first-time visitors or our short weekend guide to Hong Kong .

Cathay Pacific offers a selection of Economy fares to choose from, designed to suit different travel needs. Each type of fare has its own benefits, baggage allowances, and flexibility for changes or cancellations, so you can choose the option that best fits your travel plans.

Light Fare : Suitable for those wanting a more budget-conscious option, 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, along with additional benefits such as seat selection and better accrual of Asia Miles.

Flexi Fare : Our most flexible Economy fare, this option allows for cancellations with minimal charges and a more comprehensive baggage allowance. It is ideal for those who value greater flexibility and peace of mind.

If you want to learn more about our baggage policies for your respective fare class, visit our fare classes page.

From the moment you book your ticket with us, your exceptional Premium Economy and Business class journey begins. With an enhanced baggage allowance, you have the freedom to pack your belongings with greater ease before receiving a welcoming reception from our people at the dedicated check-in counters. Following your priority boarding, you will encounter an inflight refined environment featuring generous seating and thoughtfully prepared dining options.

Business class passengers travelling on specific routes onboard our Boeing 777-300ER aircraft have the opportunity to relax inside our award-winning Aria Suite *, expertly designed to prioritise your ultimate comfort.

*New Boeing 777-300ER cabins will be progressively introduced.

The limit for your carry-on baggage is based on your cabin class. Passengers in Economy and Premium Economy are authorised to transport a single item of carry-on baggage reaching a maximum of 7kg, accompanied by one compact personal belonging. Business class passengers are allowed up to 10kg of carry-on baggage in addition to a personal item, and First class passengers are granted up to 15kg of carry-on baggage alongside a personal item. Every piece of carry-on baggage has to meet the size limit of 56 x 36 x 23cm, and your smaller personal article is required to slide neatly beneath the seat in front of you.

Passengers flying with Economy Light tickets are authorised to check a single item of baggage with a maximum weight of 23kg. Those travelling in Economy and Premium Economy are allowed up to two checked items, each weighing a maximum of 23kg. Business class passengers are granted up to two pieces of checked baggage at 32kg per item, and First class passengers receive an allowance of up to three individual pieces.

Be sure to remember that surpassing your designated baggage limits will result in supplementary charges, based on whether your items exceed the specified weight or dimensional restrictions. Depending on your flight, you may want to consider purchasing our prepaid extra baggage allowance in advance.

During your flight, you can access our inflight retail platform by connecting to the onboard Wi-Fi , a feature provided across most of our aircraft. Upon linking your device to the "Cathay Pacific" Wi-Fi network and accessing the digital retail hub, you will be able to explore our selection of merchandise from an extensive list of brands. Cathay members can sign in to their profiles to redeem Asia Miles for eligible goods or accumulate more Asia Miles when shopping.

To calculate how many Asia Miles you earn flying from Perth to London 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 travel cabin, and the fare type you purchased. More flexible and premium fares generally earn more Asia Miles and Status Points. Bear in mind that Asia Miles and Status Points are earned only on flights marketed by Cathay Pacific.

Our extensive international network links you to more than 100 global destinations, guaranteeing plentiful travel options and efficient connections. Our modern fleet of aircraft features spacious environments equipped with fully flat beds* within Business class, generous Premium Economy seating, and comfortable Economy arrangements. Our considerable inflight entertainment library and high-speed Wi-Fi ensure you stay in touch and entertained throughout your flight. When you travel as a Cathay member, you can earn Asia Miles and Status Points, unlocking a range of benefits.

*This feature is being gradually introduced across our entire fleet and is now available on most of our aircraft.

Booking directly with Cathay Pacific means greater flexibility, access to exclusive promotions, and dedicated customer support compared with third-party channels. Direct bookings include benefits such as complimentary 24-hour cancellation privileges, more flexible fare options, and bonus Asia Miles alongside select discounts on travel add-ons. Passengers receive priority support for changes or disruptions, seamless earning and redemption of Asia Miles, and priority upgrade opportunities for Cathay members.

*Terms and conditions apply. Visit our dedicated page to review the details.

Status Points influence your Cathay membership tier and the perks associated with it. These points revert to zero at the start of every fresh membership year following a continuation, progression, or shift in your standing. On the other hand, Asia Miles functions as a currency designed for securing flights alongside lifestyle incentives, and remains active for a duration of three years. Status Points support your membership tier progression, while Asia Miles empower you to redeem travel rewards and purchases.

The varying Cathay membership levels—Green, Silver, Gold, and Diamond— Indicate your membership level within the programme. As you advance through the tiers, you can enjoy a broader range of benefits and privileges with us.

Green members experience foundational Cathay membership privileges, encompassing early entry to exclusive travel promotions and priority online check-in from 48 hours before departure. They can reserve seats with extra legroom by spending Asia Miles, subject to availability, and gain a complimentary two-day PressReader access pass alongside every flight booking.

Silver members acquire all the benefits of Green members, in addition to priority check-in at dedicated Business class counters, entry into selected Business class lounges, and priority baggage handling. Silver members can enjoy enhanced Asia Miles earning whenever they make purchases or enjoy meals at our affiliated establishments.

Gold members can check one additional item of luggage and secure seating within the Economy cabin on Cathay Pacific flights. Furthermore, Gold members receive a pair of complimentary passes to the Business class lounge and prospects for cabin upgrades, paired with higher earning rates for Asia Miles.

Diamond members take advantage of dedicated First class check-in services, entry to all First class and Business class lounges, and the ability to bring in companions. Diamond members are additionally granted priority baggage handling and promotional deals at affiliated hotels and dining venues.

Discover information regarding Status Points and the advantages associated with every level here .

Qualifying bookings consist of tickets issued by Cathay Pacific or members of our oneworld alliance within fare categories officially designated to earn Status Points. Throughout the purchasing phase and when you organise your trip digitally, you will see how many Status Points and Asia Miles are assigned to your journey, based on the carrier, cabin, fare type, and distance covered.

When your booking meets the necessary eligibility criteria, Status Points are credited to your account upon the completion of your flight. Should you travel on a partner airline, you remain eligible to accrue Status Points for your Cathay membership, provided your flight meets fare and cabin eligibility.

Discover a range of advantages the next time you arrange an adventure through Cathay Pacific, including our updated Economy fares , giving you options, flexibility, and outstanding value. Our current flight and holiday package offers are regularly updated to ensure you receive greater flexibility and ease during your flights with Cathay Pacific.