$449 Cheap Flights from London to Hong Kong

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Heathrow to Hong Kong Intl.

Amazing LHR to HKG Flight Deals

The cheapest flights to Hong Kong Intl. found within the past 7 days were $543 round trip and $449 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for LHR to HKG

CarrierFlightDepart LHRArrive HKGMon
CX25200:20 pm07:55 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
CX23805:00 pm00:15 pmCheck FareCheck FareCheck Fare
0 Stops
CX25006:25 pm01:40 pm
Check Fare
Check FareCheck Fare
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0 Stops

Frequently asked questions

Can I catch a flight from Heathrow Airport to Chek Lap Kok Intl. Airport right now?
It’s prudent to learn about any travel advice reports and quarantine requirements in place in your destination. Be sure to check out our Covid-19 Travel Advisor for up-to-date info on catching a flight to Hong Kong Intl. Airport (HKG) from Heathrow Airport.
Are there direct flights from Heathrow Airport (LHR) to Chek Lap Kok Intl. Airport?
Your next incredible adventure is on the other side of a single flight. You can fly direct from Heathrow Airport (LHR) to Hong Kong Intl. Airport (HKG) with multiple airlines, including Cathay Pacific and Virgin Atlantic.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to HKG, please visit our Customer Service Portal.
How long is the flight from LHR to HKG?
The travel time between Heathrow Airport (LHR) and Hong Kong Intl. Airport (HKG) is usually around 11 hours and 48 minutes — long enough to disturb anyone’s body clock. Consider the time zone differences and make sure you get some sleep on the flight to avoid that dreaded jet lag.
What is the flight distance from Heathrow Airport (LHR) to HKG?
From LHR to Hong Kong Intl. Airport (HKG), the flight distance is 6,000 mi. It’s a lengthy journey, so be sure to bring your carry-on basics. A pair of compression socks and warm clothes are terrific items to begin with.
What airlines fly from LHR to HKG?
There are several airlines offering direct flights between London and Islands District. Cathay Pacific (CX) is one of the most liked. This carrier offers around 60 flights every month. If that’s not enough, have a look at the deals on offer from Virgin Atlantic (VS). This airline operates 30 flights each month. Between the two, you’re bound to find a deal to suit your needs.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Cathay Pacific, Hong Kong Express or EVA Air you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From Heathrow
Traveling To Hong Kong Intl.
Shortest Flight Time 26 hours 25 mins
Earliest Departure Time 12:20PM HKT
Latest Departure Time 6:20PM HKT
Lowest Flight Price $543

Route Info

Flight path for flights from London Heathrow Airport to Hong Kong International Airport

6,017.00 miles

Airlines & Aircraft Used on LHR to HKG Flight Routes

Airline Carrier
Air India
Embraer RJ145 Amazon
Air India
Fokker 100
British Airways
Boeing 737-800 pax
Cathay Pacific
Embraer 190

Discover our best flights from London LHR to Hong Kong HKG. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from London LHR to Hong Kong HKG at the right price  

Airfares to Hong Kong HKG from London LHR currently cost between $543 and $872. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from London LHR to Hong Kong HKG 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from London LHR to Hong Kong HKG on Travelocity starting at $449. Prices and availability subject to change. Additional terms may apply. 


Get to Hong Kong HKG from London LHR quicker with direct flights. 

Get to Hong Kong faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to HKG from LHR to take around 26 hour(s) 25 min(s).  


Find our cheapest airfares for flights from London LHR to Hong Kong HKG

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to HKG from LHR. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from London LHR to Hong Kong HKG today 

If you’re flexible about when you travel, March is usually the cheapest month to fly from London LHR to Hong Kong HKG. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Hong Kong HKG from London LHR 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to HKG from LHR have this option.  


Travel with confidence when you book flights to Hong Kong HKG from London LHR with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.