Hong Kong, Hong KongLondon, UK

Flights from Hong Kong to London

Nonstop flights from Hong Kong (HKG) to London (LHR) take about 12h 32m (9,630 km). Cathay Pacific and British Airways fly it. Lowest fare seen: $418 one-way, nonstop (12 Oct 2026).

All flights from Hong Kong →All flights to London →

Photo of London: Gianluca Pugliese on Pexels.

When you land in London

The airport transfer and the few things worth sorting before you fly.

British Airways Airbus A320 landing at Heathrow, London on a clear day. — arriving in London

Airport transfer

LHR → London, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices

Cathay Pacific airplane taxiing on runway with Hong Kong skyline and mountains in the background. — lounges at Hong Kong Airport

Hong Kong Airport · 5 lounges

Before you flyAirport lounges at Hong Kong →

Trains, buses and taxi faresLHR to London: getting into town →Early arrival or late flightLuggage storage in London →354 drop-off points, from £1.90

Things to book in London

All 222 things to do in London →

Explore the lush interior of London’s iconic Kew Gardens greenhouse with vibrant foliage and architectural design.

from €29.55

Kew Gardens 4.7 · 8,345 Tiqets reviews

Iconic Big Ben tower enveloped in fog with bustling London street scene.

from €5.50

Big Ben 4.5 · 6,051 Tiqets reviews

The Gherkin and historic buildings in London under a bright blue sky.

from €20.33

The Gherkin 4.6 · 5,318 Tiqets reviews

Close-up of a luxurious gold crown adorned with intricate designs and jewels, symbolizing royalty and opulence.

from €17.73

The Crown Jewels 4.7 · 4,642 Tiqets reviews

Find hotels in London

Hotels, hostels & more · Trip.com

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Airlines flying Hong Kong to London

Carriers on HKG–LHR according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ Cathay Pacificnonstop fare seen✈ British Airwaysnonstop fare seen

Hong Kong to London fares by month

Cheapest month seen for a nonstop flight: Nov 2026, from $518 one-way. With stops: Oct 2026, from $260. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

Departing	Nonstop from	Cheaper with stops
Oct 2026	$55325 Oct 2026 · Cathay Pacific	$260 · 1 stop27 Oct 2026
Nov 2026	$5186 Nov 2026 · Cathay Pacific	$265 · 1 stop3 Nov 2026
Dec 2026	$7285 Dec 2026 · Cathay Pacific	$269 · 1 stop24 Dec 2026
Jan 2027	$74711 Jan 2027 · British Airways	$310 · 1 stop17 Jan 2027
Sept 2027	$73018 Sept 2027 · Cathay Pacific	$400 · 1 stop18 Sept 2027

When to go for the lowest fare

Fares were close across the months we saw: $260 for October 2026, $269 at best after that.

Nonstop or with a stop

A connection undercut nonstop in 5 of 5 months with both fares.

From Travelpayouts flight-search data, city to city (Hong Kong to London, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

Best time to fly to London

Based on weather and travel conditions in UK

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Best monthsGoodAvoid if possible

UK is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.

More for this trip

Frequently asked questions — Hong Kong to London flights

How long is the flight from Hong Kong to London?

A nonstop flight from Hong Kong (HKG) to London (LHR) takes about 12h 32m, covering 9,630 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.

How far is Hong Kong from London by air?

The great-circle distance between Hong Kong International Airport and London Heathrow Airport is 9,630 km (5,984 miles), a ultra long-haul route.

Which airlines fly from Hong Kong to London?

Airlines with flights or nonstop fares on the HKG–LHR route include Cathay Pacific and British Airways. This is not a complete list — schedules change by season, so check the current options before booking.

How much does a flight from Hong Kong to London cost?

The lowest one-way fare seen recently on HKG–LHR was $418 USD with Cathay Pacific (nonstop), departing 18 Oct 2026, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.

What is the cheapest month to fly from Hong Kong to London?

In fares seen on 22 Oct 2026, departures in October 2026 were cheapest, from $260 one-way, against $400 for September 2027, the dearest month. Fares change daily, so check your own dates.

Is it cheaper to fly nonstop or with a stop from Hong Kong to London?

In the fares we saw (12 Oct 2026), connecting was cheaper: from $253 with one stop against $418 nonstop, a saving of $165. Nonstop saves the connection time.

Do I need a visa to travel from Hong Kong to UK?

It depends on your passport. Some nationalities can enter UK visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

What is the best time to visit London?

UK is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.

Sources: fares from Travelpayouts flight-search data, seen 12 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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