Cheap Flights from Hong Kong to London
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Flights from Hong Kong to London
Airlines Flying from Hong Kong to London
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cathay Pacific
Qatar Airways
China Southern Airlines
China Eastern Airlines
Air China
Thai Airways
Turkish Airlines
British Airways
Emirates
Finnair
Hainan Airlines
Swiss Airlines
Singapore Airlines
Japan Airlines
Lufthansa
China Airlines
Asiana Airlines
Royal Brunei Airlines
Air France
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Flight deals from Hong Kong to London
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
HKG 23:0014h 30mDirectLHR 06:30Hong Kong - London | Tue, Jun 10 | British Airways
LHR 19:3512h 55mDirectHKG 15:30London - Hong Kong | Tue, Jun 17 | British AirwaysAU$1,257 AU$1,74628% OFF28% OFFAU$1,746 AU$1,257 -
HKG 23:0014h 30mDirectLHR 06:30Hong Kong - London | Wed, Jun 11 | British Airways
LHR 19:3512h 55mDirectHKG 15:30London - Hong Kong | Tue, Jun 17 | British AirwaysAU$1,257 AU$1,74628% OFF28% OFFAU$1,746 AU$1,257
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HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Tue, Jun 10 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Tue, Jun 17 | Swiss AirlinesAU$875 AU$1,74650% OFF50% OFFAU$1,746 AU$875 -
HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Wed, Jun 11 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Wed, Jun 18 | Swiss AirlinesAU$87650% OFFAU$1,746 AU$876
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HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Mon, Jun 9 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Tue, Jun 17 | Swiss AirlinesAU$87750% OFFAU$1,746 AU$877
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HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Thu, Jun 12 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Mon, Jun 16 | Swiss AirlinesAU$91148% OFFAU$1,746 AU$911
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HKG 10:3017h 20m1 stopsLHR 20:50Hong Kong - London | Tue, Jun 10 | Turkish Airlines
LGW 05:2020h 30m1 stopsHKG 08:50London - Hong Kong | Mon, Jun 16 | Turkish AirlinesAU$98943% OFFAU$1,746 AU$989 -
HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Sun, Jun 8 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Mon, Jun 16 | Swiss AirlinesAU$1,00143% OFFAU$1,746 AU$1,001
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HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Tue, Jun 17 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Tue, Jun 24 | Swiss AirlinesAU$1,02641% OFFAU$1,746 AU$1,026
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HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Thu, Jun 5 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Wed, Jun 11 | Swiss AirlinesAU$1,02641% OFFAU$1,746 AU$1,026
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HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Wed, Jun 4 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Tue, Jun 10 | Swiss AirlinesAU$1,04740% OFFAU$1,746 AU$1,047
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HKG 23:1515h 40m1 stopsLHR 07:55Hong Kong - London | Tue, Jun 3 | Swiss Airlines
LGW 18:3515h 5m1 stopsHKG 16:40London - Hong Kong | Tue, Jun 10 | Swiss AirlinesAU$1,10837% OFFAU$1,746 AU$1,108
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HKG 13:0017h 25m1 stopsLON Invalid DateHong Kong - London | Sat, May 31 | Normal Airline
LON 15:006hDirectHKG 16:00London - Hong Kong | Mon, Jun 2 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
HKG 23:0014h 30mDirectLHR 06:30Hong Kong - London | Wed, Jun 11 | British AirwaysAU$857 AU$1,19128% OFF28% OFFAU$1,191 AU$857
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HKG 23:0014h 30mDirectLHR 06:30Hong Kong - London | Sun, Jul 6 | British AirwaysAU$857 AU$1,19128% OFF28% OFFAU$1,191 AU$857
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HKG 10:3017h 20m1 stopsLHR 20:50Hong Kong - London | Thu, Jun 12 | Turkish AirlinesAU$391 AU$1,19167% OFF67% OFFAU$1,191 AU$391
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HKG 10:3018h 50m1 stopsLGW 22:20Hong Kong - London | Tue, Jun 17 | Turkish AirlinesAU$39167% OFFAU$1,191 AU$391
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HKG 10:3018h 50m1 stopsLGW 22:20Hong Kong - London | Tue, Jun 24 | Turkish AirlinesAU$39167% OFFAU$1,191 AU$391
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HKG 10:3033h 30m1 stopsLGW 13:00Hong Kong - London | Sat, Jul 5 | Turkish AirlinesAU$39167% OFFAU$1,191 AU$391
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HKG 10:3017h 20m1 stopsLHR 20:50Hong Kong - London | Tue, Jun 10 | Turkish AirlinesAU$39167% OFFAU$1,191 AU$391
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HKG 10:3033h 30m1 stopsLGW 13:00Hong Kong - London | Thu, Jun 19 | Turkish AirlinesAU$40666% OFFAU$1,191 AU$406
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HKG 10:3018h 50m1 stopsLGW 22:20Hong Kong - London | Tue, Jul 22 | Turkish AirlinesAU$40666% OFFAU$1,191 AU$406
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HKG 10:3018h 50m1 stopsLGW 22:20Hong Kong - London | Tue, Jul 8 | Turkish AirlinesAU$40666% OFFAU$1,191 AU$406
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HKG 10:3018h 50m1 stopsLGW 22:20Hong Kong - London | Thu, Jul 3 | Turkish AirlinesAU$40666% OFFAU$1,191 AU$406
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HKG 10:3017h 20m1 stopsLHR 20:50Hong Kong - London | Sat, Jun 21 | Turkish AirlinesAU$73039% OFFAU$1,191 AU$730
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HKG 13:0017h 25m1 stopsLON Invalid DateHong Kong - London | Sat, May 31 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Hong Kong to London
| Cheapest one-way flight price | AU$389 |
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| Cheapest return ticket price | AU$1,058 |
| Off-season travel month | March |
| Peak season for travel | June |
| Flight distance | 9,626.21km |
| Average flight time | 14 hours 15 minutes |
| Popular airline | Cathay Pacific |
Find the best time to fly from Hong Kong to London
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Hong Kong (HKG) to London (LON) the cheapest?
Airlines adjust prices for flights from Hong Kong to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Hong Kong (HKG) to London (LON) cost?
According to Trip.com's data, the lowest price is around AU$1,569. -
How long is the flight from Hong Kong (HKG) to London (LON)?
It takes about 14 hours 15 minutes to fly from Hong Kong (HKG) to London (LON). -
What are the most popular airlines that fly from Hong Kong (HKG) to London (LON)?
Airlines with flights from Hong Kong (HKG) to London (LON): Iberia, Cathay Pacific and British Airways. -
How many airports in London (LON)?
There are 6 airport(s) in London (LON): London City Airport, London Gatwick Airport, Heathrow Airport, London Luton Airport, London Southend Airport and London Stansted Airport.
How to find a cheap flight from Hong Kong to London
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Hong Kong to London. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Hong Kong to London.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Hong Kong to London over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Wed, Jun 11, with one-way flights priced at just AU$857.
Compare cheap flight deals from Hong Kong to London across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Hong Kong to London. The cheapest airline for this route is British Airways.
Set up a Price Alert
By setting up a Price Alert for your journey from Hong Kong to London, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Hong Kong to London.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Hong Kong to London and snag some exclusive deals just for you.
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