Book a trip from Hong Kong to London with Cathay Pacific , fares from HKD6,124
Deals on Hong Kong (HKG) to London (LON) flights
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Flights from Hong Kong (HKG) to London (LHR)
Flight route information
We offer direct flights to London Heathrow (LHR) from Hong Kong International Airport (HKG). Flights from Hong Kong to London take around 12 hours 45 minutes, and take you to Terminal 2 of LHR.
Upon your arrival in London
Arriving in London, you will be greeted by a pleasant climate that rarely goes below freezing in winter and above 32ºC in the summer. We recommend taking the Heathrow Express train, which will take you to downtown London in 15 minutes.
A brief introduction to London
A sprawling, multicultural metropolis, London has something to suit all tastes. Those interested in culture and heritage should pay a visit to popular attractions such as Buckingham Palace, the Tower of London, and Big Ben; or spend a day wandering around London’s many museums and galleries. For shoppers, London is one of the best cities in the world to find both big name and up-and-coming brands – Oxford Street, Covent Garden and Westfield are great places to start looking. Foodies, on the other hand, can appreciate the city’s diverse culinary scene by touring its many markets, restaurants, pubs and bars.
Flying to London with Cathay Pacific
Book your flight from Hong Kong to London with us and experience award-winning comfort. Discover our extensive library of inflight entertainment – featuring the latest feature films, complete TV box sets, games and albums – and dine on a menu of international flavours and contemporary Asian touches. Our attentive crew will ensure you’re comfortable from take-off to landing.
Frequently asked questions
How long is the flight from Hong Kong to London?
Direct flights from Hong Kong to London take 12 hours 30 minutes. You’ll enjoy the latest entertainment and a menu of contemporary flavours throughout your journey.
What plane will I be flying on?
Most of our Hong Kong to London flights operate with a Boeing 777. We have a modern, well-maintained fleet of Boeing and Airbus aircraft – read more about our fleet. The aircraft model may change due to availability, please refer to the announcement before boarding.
How many Status Points will I earn when I fly from Hong Kong to London?
The amount of Status Points you earn will depend on the class and duration of your flight. To find out exactly how much you will earn, visit our online Status Points calculator.
What should I know before arriving in London?
Before arriving in London, it’s best to know the basics so you can easily navigate your new surroundings. Below is what you need to know before you fly to London.
- Currency: British Pounds (£, GBP). Find out the current conversion rate.
- Plug: 230V Type G
- Time zone: GMT+0. Daylight savings moves this forward 1 hour from March to October
- Language: English
Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 18/11/2025 - 28/11/2025 | From HKD6,833* Seen 1 day ago | From Hong Kong To London Fare Type Round-trip Economy Dates 18/11/2025 - 28/11/2025 From HKD6,833 Seen 1 day ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 05/10/2025 - 24/11/2025 | From HKD6,833* Seen 1 day ago | From Hong Kong To London Fare Type Round-trip Economy Dates 05/10/2025 - 24/11/2025 From HKD6,833 Seen 1 day ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 14/10/2025 - 29/10/2025 | From HKD6,833* Seen 1 day ago | From Hong Kong To London Fare Type Round-trip Economy Dates 14/10/2025 - 29/10/2025 From HKD6,833 Seen 1 day ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 29/12/2025 - 10/01/2026 | From HKD6,833* Seen 1 day ago | From Hong Kong To London Fare Type Round-trip Economy Dates 29/12/2025 - 10/01/2026 From HKD6,833 Seen 1 day ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 05/10/2025 - 01/12/2025 | From HKD6,833* Seen 1 day ago | From Hong Kong To London Fare Type Round-trip Economy Dates 05/10/2025 - 01/12/2025 From HKD6,833 Seen 1 day ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 19/11/2025 - 07/12/2025 | From HKD6,833* Seen 1 day ago | From Hong Kong To London Fare Type Round-trip Economy Dates 19/11/2025 - 07/12/2025 From HKD6,833 Seen 1 day ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 11/11/2025 - 15/11/2025 | From HKD6,833* Seen 9 hours ago | From Hong Kong To London Fare Type Round-trip Economy Dates 11/11/2025 - 15/11/2025 From HKD6,833 Seen 9 hours ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 11/11/2025 - 25/11/2025 | From HKD6,833* Seen 8 hours ago | From Hong Kong To London Fare Type Round-trip Economy Dates 11/11/2025 - 25/11/2025 From HKD6,833 Seen 8 hours ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 30/10/2025 - 10/11/2025 | From HKD6,833* Seen 8 hours ago | From Hong Kong To London Fare Type Round-trip Economy Dates 30/10/2025 - 10/11/2025 From HKD6,833 Seen 8 hours ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 22/12/2025 - 10/01/2026 | From HKD6,833* Seen 12 hours ago | From Hong Kong To London Fare Type Round-trip Economy Dates 22/12/2025 - 10/01/2026 From HKD6,833 Seen 12 hours ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 12/10/2025 - 17/11/2025 | From HKD6,833* Seen 7 hours ago | From Hong Kong To London Fare Type Round-trip Economy Dates 12/10/2025 - 17/11/2025 From HKD6,833 Seen 7 hours ago |
| FromHong Kong (HKG) | ToLondon (LHR) | Round-trip / Economy | 12/10/2025 - 08/12/2025 | From HKD6,833* Seen 7 hours ago | From Hong Kong To London Fare Type Round-trip Economy Dates 12/10/2025 - 08/12/2025 From HKD6,833 Seen 7 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to London in Premium Economy
Hong Kong (HKG)to
London (LHR)10/03/2025 - 13/03/2025FromHKD17,230*Seen 7 hours agoRound-trip/Premium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)
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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.