Flights from Hong Kong to London
Nonstop flights from Hong Kong (HKG) to London (LHR) take about 12h 32m. Cathay Pacific and British Airways fly it. Lowest fare seen: $663 one-way, nonstop (8 Oct 2026).
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Hong Kong → London flights
Fares seen from $663 one-way (8 Oct 2026). Live prices for your dates on the booking site.
Route snapshot: Hong Kong to London
Hong Kong (HKG) to London (LHR) is 9,630 km, about 12h 32m flying nonstop. Airlines with flights or nonstop fares on this route include Cathay Pacific and British Airways. The lowest one-way fare seen recently was $663 with Cathay Pacific (nonstop), departing 14 Oct 2026 — as of 8 Oct 2026.
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Getting out of London (LHR)
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Why travelers watch this route
Fares seen
The lowest one-way fare seen was $663 with Cathay Pacific (nonstop), departing 14 Oct 2026; with connections it dropped to $257. Checked 8 Oct 2026 — fares move daily.
Seasonality
London has year-round travel demand, so fare differences often depend more on booking window and airline competition than on one single peak season.
Who flies it
Airlines with flights or nonstop fares here include Cathay Pacific and British Airways. More carriers may sell it with a connection.
Airlines flying Hong Kong to London
Carriers on HKG–LHR according to our route data and nonstop fares seen as of 8 Oct 2026. Not a complete list.
Best time to fly to London
Based on weather and travel conditions in UK
UK is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.
Direct & Connecting Flights
Nonstop flights link Hong Kong (HKG) and London (LHR), taking about 12h 32m. Connecting itineraries can be cheaper but take longer.
Fares & Price Guide
The lowest one-way fare seen on HKG–LHR was $663 USD (nonstop) as of 8 Oct 2026. Set a fare alert to be told when it drops.
About London, UK
Flights arrive at London Heathrow Airport (LHR). See the destination guide for hotels, visa requirements and travel tips.
Plan this route beyond the fare
Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.
Search HKG → LHR
See current Hong Kong to London fares on Trip.com.
Airport Guides
Check terminals, transport and arrival details for HKG and LHR.
Airline Route Maps
Explore the networks of airlines flying from Hong Kong and London.
London Planning
Turn this flight route into a full trip with destination, hotel and activity planning.
Price Alerts
Track fare drops on HKG–LHR and related city pairs.
Visa Guides
Check entry rules before booking flights from Hong Kong to UK.
Explore related route clusters
More routes in this part of the world.
Frequently asked questions — Hong Kong to London flights
How long is the flight from Hong Kong to London?
How far is Hong Kong from London by air?
Which airlines fly from Hong Kong to London?
How much does a flight from Hong Kong to London cost?
Do I need a visa to travel from Hong Kong to UK?
What is the best time to visit London?
Sources: fares from Travelpayouts flight-search data, seen 8 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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