How long is the flight from Hong Kong to London Heathrow?

HKG–LHR is 14h 25m nonstop, covering 9,630 km (5,984 mi).

Which airlines fly nonstop from Hong Kong to London Heathrow?

British Airways, Cathay Pacific operate this route nonstop.

How much is a flight from Hong Kong to London Heathrow?

One-way fares on HKG–LHR recently started from $233. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.

How often do flights run from Hong Kong to London Heathrow?

The route is served 7 days a week (42 scheduled departures).

Flights from Hong Kong to London Heathrow

HKGLHR

Hong Kong International Airport (Hong Kong, Hong Kong) → London Heathrow Airport (London, United Kingdom)

Nonstop: 14h 25m
Distance: 9,630 km
Frequency: 7×/week
One-way from: $233
Airlines: British Airways, Cathay Pacific

Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

CX25500:15→06:5014h 35mCathay Pacific
CX23700:25→07:0014h 35mCathay Pacific
CX25708:10→15:0014h 50mCathay Pacific
CX25313:30→20:1014h 40mCathay Pacific
BA3222:45→05:3514h 50mBritish Airways
CX25123:00→05:2514h 25mCathay Pacific

Tuesday

CX25500:15→06:5014h 35mCathay Pacific
CX25708:10→15:0014h 50mCathay Pacific
CX23910:40→17:2014h 40mCathay Pacific
CX25313:30→20:1014h 40mCathay Pacific
BA3222:45→05:3514h 50mBritish Airways
CX25123:00→05:2514h 25mCathay Pacific

Wednesday

CX25500:15→06:5014h 35mCathay Pacific
CX25708:10→15:0014h 50mCathay Pacific
CX23910:40→17:2014h 40mCathay Pacific
CX25313:30→20:1014h 40mCathay Pacific
BA3222:45→05:3514h 50mBritish Airways
CX25123:00→05:2514h 25mCathay Pacific

Thursday

CX25500:15→06:5014h 35mCathay Pacific
CX25708:10→15:0014h 50mCathay Pacific
CX23910:40→17:2014h 40mCathay Pacific
CX25313:30→20:1014h 40mCathay Pacific
BA3222:45→05:3514h 50mBritish Airways
CX25123:00→05:2514h 25mCathay Pacific

Friday

CX25500:15→06:5014h 35mCathay Pacific
CX25708:10→15:0014h 50mCathay Pacific
CX23910:40→17:2014h 40mCathay Pacific
CX25313:30→20:1014h 40mCathay Pacific
BA3222:45→05:3514h 50mBritish Airways
CX25123:00→05:2514h 25mCathay Pacific

Saturday

CX25500:15→06:5014h 35mCathay Pacific
CX25708:10→15:0014h 50mCathay Pacific
CX23910:40→17:2014h 40mCathay Pacific
CX25313:30→20:1014h 40mCathay Pacific
BA3222:45→05:3514h 50mBritish Airways
CX25123:00→05:2514h 25mCathay Pacific

Sunday

CX25500:15→06:5014h 35mCathay Pacific
CX23700:25→07:0014h 35mCathay Pacific
CX25708:10→15:0014h 50mCathay Pacific
CX25313:30→20:1014h 40mCathay Pacific
BA3222:45→05:3514h 50mBritish Airways
CX25123:00→05:2514h 25mCathay Pacific

Hong Kong to London Heathrow — frequently asked

How long is the flight from Hong Kong to London Heathrow?: HKG–LHR is 14h 25m nonstop, covering 9,630 km (5,984 mi).
Which airlines fly nonstop from Hong Kong to London Heathrow?: British Airways, Cathay Pacific operate this route nonstop.
How much is a flight from Hong Kong to London Heathrow?: One-way fares on HKG–LHR recently started from $233. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from Hong Kong to London Heathrow?: The route is served 7 days a week (42 scheduled departures).