Book a trip from London to Tokyo with Cathay Pacific , fares from GBP912

Start your trip from London to Tokyo on a modern aircraft from our fleet of Boeing 777s and Airbus A350s. Your journey, including a stopover in Hong Kong, takes approximately 17 hours and 15 minutes. Please note that the aircraft model may change depending on availability.

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.

Checking in online with Cathay Pacific offers passengers a convenient way to save time and avoid airport queues, and you can do this via computer (PC) or mobile device up to 48 hours before the flight. Passengers are able to choose or change preferred seats in advance, speeding up airport procedures with their boarding pass ready to print or be saved digitally after online check-in, depending on origin or destination regulations. Frequent flyers with Green membership or higher can 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 reserve your meals in advance should you have dietary preferences.

If your Cathay Pacific flight to Tokyo 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 as soon as possible. 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.

Upon arrival, follow the signs to the departure level for your connecting flight. If you already have your onward boarding pass, proceed to the security screening before heading to your boarding gate. Alternatively, visit the transfer desk located near Departure Gate 11 to check in for your next flight. Passengers aged 11 and above with electronic travel documents can use e-Security Gates for faster processing. For the latest information on transfers and transfer desk information, you may refer to the transfer guide.

There are plenty of things to do at Hong Kong Airport to make your London to Tokyo layover (less than 24 hours) enjoyable. For a quick refresh, visit the Sky Garden terrace on level 7 East Hall for a peaceful spot with greenery and great views of the runways. Coffee lovers can enjoy coffee shops like Maison Kayser or Arabica, while those wanting a unique experience can visit the Intervals Sky Bar on level 9 in the Sky Bridge for cocktails with a view. For families, there are interactive play areas and kid-friendly zones to keep the little ones entertained. If time allows, explore a bit of shopping or enjoy the airport’s viewing spots, including the glass-floored Sky Bridge walkway, which offers fascinating views of planes taxiing below.

Our patrons of both our First Class and Business Class lounges can expect refined comforts, including a serene ambience crafted by award-winning architects and interior designers. Here is a list of lounges available in Terminal 1 to Cathay Pacific First and Business Class passengers at HKIA:

The Wing: Located near Gate 2, the business lounge at The Wing combines elegance with functionality. It features spacious seating areas, a stunning design, and a renowned Noodle Bar offering a variety of Asian dishes. Guests can enjoy shower suites and a tranquil environment, perfect for relaxation before a flight. The First Class lounge features The Haven dining area with à la carte menus, a champagne bar, and private cabanas with bathtubs and day beds.

The Pier: Situated near Gate 65, The Pier is known for its serene ambience and modern design. It offers a selection of gourmet meals, including an impressive buffet and à la carte options. The lounge also includes shower facilities and private resting areas, providing a peaceful retreat. For our First Class passengers, patrons of this lounge can expect private suites, fine dining curated by top chefs, and bespoke service. The lounge also includes premium amenities like massage services and extensive relaxation areas.

The Bridge: Mere moments from Gate 35, The Bridge is designed with a contemporary flair. It features a relaxed atmosphere with comfortable seating and a variety of dining options. Guests can enjoy a selection of snacks and beverages, along with access to shower suites and workstations for those needing to catch up on business.

The Deck: Situated near Gate 6, The Deck Lounge provides a more casual setting with a focus on comfort. It offers a welcoming atmosphere, light refreshments, and a range of seating options. This lounge is perfect for those looking to unwind before their flight.

There are plenty of exciting activities in Hong Kong to make the most of your stopover. Start with a cycling tour along the West Kowloon Waterfront Promenade to enjoy fresh air, public art, and stunning views of Victoria Harbour. Then, visit the Tsim Sha Tsui Promenade to admire the city skyline and iconic landmarks like the historic Clock Tower. For shopping enthusiasts, Nathan Road offers a vibrant experience with its mix of luxury stores and local shops.

If time permits, explore cultural sites such as the serene Man Mo Temple or the bustling streets of Central, where colonial and modern architecture blend seamlessly. Food lovers shouldn’t miss sampling world-famous dim sum in neighbourhoods like Central or Mong Kok.

As evening falls, unwind at a rooftop bar or waterfront café to enjoy dazzling night views of the city lights and Victoria Harbour’s shimmering waters.

For more inspiration, visit our guide to Hong Kong for first-time visitors or our short weekend guide to Hong Kong.

Cathay Pacific has a selection of economy class fares to choose from, based on what is best suited for your 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 budget-friendly ticket, the light fare includes a st andard baggage allowance with limited options for changes or refunds.

Essential Fare: A step up from Light, this fare offers more flexibility, including changes with some fee, and additional benefits such as seat selection and better 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's ideal for those who want 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.

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’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.

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.

Economy and Premium Economy Class passengers are allowed to bring up to 2 pieces of checked baggage, with a maximum weight of 23kg per piece. Business Class passengers are allowed to bring up to 2 pieces of checked baggage weighing up to 32kg each, while First Class passengers may bring up to 3 pieces.

Keep in mind that going above your baggage allowance may incur additional fees, depending on whether it is above the weight limit or size limit. Depending on your route, you may want to explore our prepaid extra baggage allowance.

During your flight, you can access the in-flight shopping service using the onboard Wi-Fi, which is 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.

To calculate how many Asia Miles you earn flying from London to Tokyo 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. Bear in mind that you will only be earning  Asia Miles and status points on flights marketed by 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 throughout your journey. As you fly with us on our loyalty program, you will be able to accumulate Asia Miles and status points, both of which offer different benefits.

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. Passengers 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.

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, valid for three years. While Status Points help you attain elite status, Asia Miles enable you to enjoy travel experiences and purchases.

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'll 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’ll 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.

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.

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.