Title: Cheap Cathay Pacific Flights | Deals from £512: Expedia Reservations & Tickets - Expedia.co.uk ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Book Cathay Pacific flights (CX) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Top Deals on Flights Prices were available within the past 7 days and start at £512 for one-way flights and £712 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Thu, 5 Feb - Sun, 15 Mar LHR London SGN Ho Chi Minh City £712 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SGN,departure:05/02/2026TANYT&leg2=from:SGN,to:LHR,departure:15/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:711.39&airProductToken=AQptCjUIw7ABEgMyNTIY64kBIMcyKNSrhAMwzLGEAzhOQABYAWoJRUNPTkxJR0hUcghOUjIxR0JJUgo0CMOwARIDNzY3GMcyINJpKIiyhAMwt7OEAzhOQAFYAWoJRUNPTkxJR0hUcghOUjIxR0JJUgptCjQIw7ABEgM3NjQY0mkgxzIo89eHAzCT2YcDOE5AAFgBaglFQ09OTElHSFRyCE5SMjFHQklSCjUIw7ABEgMyNTcYxzIg64kBKKrdhwMwpOSHAzhOQAFYAWoJRUNPTkxJR0hUcghOUjIxR0JJUhIKCAEQARgBKgJDWBgBIgQIARABKAIoAygEMAE) ## Tips for booking Cathay Pacific flights Explore Cathay Pacific flights and destinations Cathay Pacific serves numerous well-known travel destinations. Our “Trending Cathay Pacific Flights” section lists popular destinations from the past 7 days. Alternatively, scroll down to the bottom of the page to see if the “Trending Expedia Cathay Pacific Flights” tab is available, which provides more destination options for Cathay Pacific flights booking. Find a cheap last-minute Cathay Pacific flight on Expedia Expedia has partnered with Cathay Pacific to offer excellent flight deals worldwide. To discover cheap Cathay Pacific flights at the last minute, search for your destination and preferred dates and make sure to compare prices for nearby days. Being a little adaptable with your travel dates could often result in greater cost savings. It's also a good idea to be flexible with your departure and arrival airports, as flying into a nearby airport could save you money. Cost of Cathay Pacific flight tickets The cost of Cathay Pacific flight tickets can vary depending on how far your destination is and the time of the year. Cathay Pacific ticket prices for popular destinations can be considerably cheaper outside of peak tourist season. A one-way flight ticket with Cathay Pacific starts at £512 on Expedia. Discover the best deals on Cathay Pacific flights Some of the best deals for Cathay Pacific flights booking can be found in the “Top Deals on Flights” section under the search bar. Click on the "All Deals" tab to check deals for Cathay Pacific flights. Cheap Cathay Pacific flights are often available for one-way from £512 and round trip from £712\. Whether you're booking your last-minute flights or planning ahead, Expedia can help you find the right Cathay Pacific flight for you. Cathay Pacific's checked-in luggage allowance Make sure to familiarize yourself with what items are allowed on the plane and what is covered in your Cathay Pacific ticket, and ensure that your luggage meets weight and size requirements without incurring additional fees. Simply search for your destination and click on Expedia Cathay Pacific flights that catch your eye. A pop-up window will open and show your luggage allowance as well as extra options you might be able to purchase, such as additional checked bags. After making a booking, the details can be found on your itinerary. The benefit of booking Cathay Pacific flights with Expedia Expedia offers a wide selection of Cathay Pacific (CX) flights and top deals on cheap Cathay Pacific flights £512\. When you book your Cathay Pacific flights with Expedia, you can take advantage of Member Prices. This gives you access to some of the best deals on accommodations, car hires, and more. By booking your entire trip through Expedia, you can often save more. Cancellation policy on booking Cathay Pacific flights To find out the cancellation policy for a particular Cathay Pacific flight ticket, search for your destination and dates and click on a flight you'd like to book. A pop-up window will open and show the cancellation policy for your flight. Make sure to carefully read it before you book. The cancellation policy often varies among airlines. You can review the airline rules and restrictions in your itinerary to see what Cathay Pacific will let you do and what fees they charge for flight cancellations. \*Prices and availability are subject to change. Additional terms apply. ## Airline Information | Airline Name | Cathay Pacific | | --------------- | -------------- | | Airline Code | CX | | Roundtrip price | from £712 | ## Frequently asked questions ### How do I find cheap Cathay Pacific flights that have flexible change policies? ### Which destinations does Cathay Pacific fly to? ### Why fly with Cathay Pacific? ### What can I expect from a Cathay Pacific flight? ### How can I get a cheap last-minute Cathay Pacific flight on Expedia? ### How can Expedia help with my Cathay Pacific booking? ### What rules does Cathay Pacific have in terms of hand luggage allowance? ### How can I check in for Cathay Pacific flights? - Trending Routes - Top Flights Destinations - Trending Cathay Pacific Flights - Related Airlines - [London to Auckland (LHR - AKL) ](https://expedia.co.uk/lp/flights/lhr/akl/london-to-auckland) - [London to Manila (LHR - MNL) ](https://expedia.co.uk/lp/flights/lhr/mnl/london-to-manila) - [Manchester to Bangkok (MAN - BKK) ](https://expedia.co.uk/lp/flights/man/bkk/manchester-to-bangkok) - 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