NT$10,446 Cheap flights from Hong Kong to London (HKG to LHR)

Popular airlines from Hong Kong International Airport (HKG) to Heathrow Airport (LHR)

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 45% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Cheap Flights from Hong Kong to London (HKG-LHR)

Prices were available within the past 7 days and start at NT$10,446 for one-way flights and NT$18,159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Wed, May 13 - Tue, May 19

HKG

Hong Kong SAR

LHR

London

NT$18,159

Roundtrip

found 3 days ago

Tue, Nov 3 - Tue, Nov 10

HKG

Hong Kong SAR

LHR

London

NT$19,463

Roundtrip

found 3 days ago

Fri, Jun 12 - Sat, Jun 20

HKG

Hong Kong SAR

LHR

London

NT$20,862

Roundtrip

found 1 day ago

Thu, Nov 26 - Mon, Nov 30

HKG

Hong Kong SAR

LHR

London

NT$24,611

Roundtrip

found 3 days ago

Tue, Jan 12 - Thu, Jan 21

HKG

Hong Kong SAR

LHR

London

NT$25,245

Roundtrip

found 3 days ago

Mon, Aug 3 - Fri, Aug 28

HKG

Hong Kong SAR

LHR

London

NT$25,546

Roundtrip

found 2 days ago

Wed, Feb 17 - Wed, Feb 24

HKG

Hong Kong SAR

LHR

London

NT$26,156

Roundtrip

found 1 day ago

Wed, Oct 14 - Wed, Oct 28

HKG

Hong Kong SAR

LHR

London

NT$26,244

Roundtrip

found 1 day ago

Mon, Jul 27 - Tue, Aug 18

HKG

Hong Kong SAR

LHR

London

NT$27,166

Roundtrip

found 5 days ago

Thu, Jan 21 - Wed, Feb 3

HKG

Hong Kong SAR

LHR

London

NT$28,793

Roundtrip

found 1 day ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to London (LHR)

May is typically the cheapest month to fly

From NT$17,991 - NT$24,465 per traveler.

Frequently asked questions

How much is a flight from HKG to LHR?

If you're planning on traveling from HKG to Heathrow Airport, round-trip journeys start from NT$18,159. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Chek Lap Kok Intl. Airport to LHR?

Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.

How do I find cheap flights from HKG to Heathrow Airport that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to LHR flights, you'll see a "no change fees" filter for you to select.

How far is the flight from HKG to LHR?

Chek Lap Kok to Hounslow is around 9,600 kilometers, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Take some snacks to munch on throughout your trip too.

Which airlines fly direct from HKG to LHR?

Cathay Pacific (CX) will fly you from HKG to London Heathrow safely and comfortably. You can choose from 152 direct flights each month on this route.

Are HKG to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?

Flight prices are always on the move, so not always. While last-minute deals between Hong Kong Intl. Airport (HKG) and Heathrow Airport (LHR) are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to grab your seat when the fares dip.

Travel information

Origin airport	Hong Kong Intl.
Destination airport	Heathrow
Airlines serving	Air China, Air France, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, IndiGo, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price	NT$18,159
Distance	9574 km
Average flight time	7 hours 8 mins

Explore a world of travel with Expedia

*Available to Expedia members.

NT$10,446 Cheap Flights from Hong Kong (HKG) to London (LHR)

Popular airlines from Hong Kong International Airport (HKG) to Heathrow Airport (LHR)

Be in the know

Book smarter

Earn twice

Cheap Flights from Hong Kong to London (HKG-LHR)

Find the cheapest month to fly from Chek Lap Kok (HKG) to London (LHR)

May is typically the cheapest month to flyMay is typically the cheapest month to fly

Frequently asked questions

Travel information

Explore a world of travel with Expedia

May is typically the cheapest month to fly