Cheapest airlines flights from Hong Kong to London
Cathay Pacific
Air China
Etihad Airways
China Eastern Airlines
Qatar Airways
Emirates
SWISS
British Airways
Hainan Airlines
Thai Airways
Singapore Airlines
Turkish Airlines
Finnair
Lufthansa
Japan Airlines
Asiana Airlines
China Southern Airlines
Korean Air
Hong Kong Airlines Find Cheapest Flights from Hong Kong to London
Search for direct flights from Hong Kong to London in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$651, and round-trip direct flights start at US$1,121.
- Round-trip
- One way
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- Cheapest nonstop
HKG 08:0514h 10mNonstopLHR 15:15Hong Kong - London | Wed, Jun 24 | Cathay Pacific
LHR 22:1512h 45mNonstopHKG 18:00London - Hong Kong | Sun, Jun 28 | Cathay PacificUS$1,121 US$1,32315% off15% offUS$1,323 US$1,121 -
HKG 22:4513h 55mNonstopLHR 05:40Hong Kong - London | Mon, Jun 15 | Cathay Pacific
LHR 22:1512h 45mNonstopHKG 18:00London - Hong Kong | Sat, Jun 20 | Cathay PacificUS$1,124 US$1,32315% off15% offUS$1,323 US$1,124 -
HKG 17:4533h 40m1 stopLHR 20:25Hong Kong - London | Mon, Jun 22 | Air China
LHR 22:4015h 25m1 stopHKG 21:05London - Hong Kong | Sun, Jun 28 | Air ChinaUS$574 US$1,32356% off56% offUS$1,323 US$574 -
HKG 13:3024h 5m1 stopLGW 06:35Hong Kong - London | Tue, Jun 16 | Air China
LHR 22:4015h 25m1 stopHKG 21:05London - Hong Kong | Tue, Jun 23 | Air ChinaUS$59755% offUS$1,323 US$597 -
HKG 14:3523h1 stopLGW 06:35Hong Kong - London | Tue, Jun 23 | Air China
LHR 22:4015h 25m1 stopHKG 21:05London - Hong Kong | Mon, Jun 29 | Air ChinaUS$59755% offUS$1,323 US$597 -
HKG 22:0527h 35m1 stopLHR 18:40Hong Kong - London | Sun, Jun 28 | China Eastern Airlines
LGW 18:0022h 45m1 stopHKG 23:45London - Hong Kong | Thu, Jul 2 | China Eastern AirlinesUS$62853% offUS$1,323 US$628 -
HKG 09:4527h 55m1 stopLGW 06:40Hong Kong - London | Wed, Jun 24 | China Eastern Airlines
LGW 11:3517h 15m1 stopHKG 11:50London - Hong Kong | Mon, Jun 29 | China Eastern AirlinesUS$63452% offUS$1,323 US$634 -
HKG 13:5532h 5m1 stopLGW 15:00Hong Kong - London | Mon, Jun 22 | China Eastern Airlines
LGW 11:3521h 30m1 stopHKG 16:05London - Hong Kong | Fri, Jun 26 | China Eastern AirlinesUS$63752% offUS$1,323 US$637 -
HKG 20:0525h 55m1 stopLGW 15:00Hong Kong - London | Sun, Jun 21 | China Eastern Airlines
LGW 11:3518h 10m1 stopHKG 12:45London - Hong Kong | Sun, Jun 28 | China Eastern AirlinesUS$63752% offUS$1,323 US$637 -
HKG 13:5532h 5m1 stopLGW 15:00Hong Kong - London | Thu, Jun 18 | China Eastern Airlines
LGW 17:5535h 50m1 stopHKG 12:45London - Hong Kong | Sun, Jun 21 | China Eastern AirlinesUS$63752% offUS$1,323 US$637 -
HKG 13:5535h 45m1 stopLHR 18:40Hong Kong - London | Tue, Jun 30 | China Eastern Airlines
LGW 18:0035h 45m1 stopHKG 12:45London - Hong Kong | Tue, Jul 7 | China Eastern AirlinesUS$63752% offUS$1,323 US$637 -
HKG 15:0522h 35m1 stopLGW 06:40Hong Kong - London | Tue, Jun 23 | China Eastern Airlines
LGW 11:3521h 30m1 stopHKG 16:05London - Hong Kong | Mon, Jun 29 | China Eastern AirlinesUS$63752% offUS$1,323 US$637 -
HKG 13:0017h 25m1 stopLON 14:00Hong Kong - London | Sun, Jun 14 | Normal Airline
LON 15:006hNonstopHKG 16:00London - Hong Kong | Tue, Jun 16 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstop
HKG 13:2514h 10mNonstopLHR 20:35Hong Kong - London | Wed, Jul 8 | Cathay PacificUS$651 US$77816% off16% offUS$778 US$651 -
HKG 13:2514h 10mNonstopLHR 20:35Hong Kong - London | Tue, Jul 28 | Cathay PacificUS$661 US$77815% off15% offUS$778 US$661 -
HKG 17:4533h 40m1 stopLHR 20:25Hong Kong - London | Mon, Jun 22 | Air ChinaUS$259 US$77867% off67% offUS$778 US$259 -
HKG 14:3536h 50m1 stopLHR 20:25Hong Kong - London | Tue, Jun 23 | Air ChinaUS$25967% offUS$778 US$259 -
HKG 13:3024h 5m1 stopLGW 06:35Hong Kong - London | Mon, Jun 29 | Air ChinaUS$25967% offUS$778 US$259 -
HKG 08:4529h 40m1 stopLGW 07:25Hong Kong - London | Fri, Jul 31 | Malaysia AirlinesUS$30261% offUS$778 US$302 -
HKG 17:0532h 35m1 stopLHR 18:40Hong Kong - London | Tue, Jun 30 | China Eastern AirlinesUS$33156% offUS$778 US$331 -
HKG 07:3018h 10m1 stopLHR 18:40Hong Kong - London | Thu, Jun 25 | China Eastern AirlinesUS$33156% offUS$778 US$331 -
HKG 20:1029h 35m1 stopLHR 18:45Hong Kong - London | Thu, Aug 6 | Etihad AirwaysUS$33956% offUS$778 US$339 -
HKG 12:5036h 50m1 stopLHR 18:40Hong Kong - London | Sun, Jun 28 | China Eastern AirlinesUS$33956% offUS$778 US$339 -
HKG 20:1029h 35m1 stopLHR 18:45Hong Kong - London | Mon, Aug 3 | Etihad AirwaysUS$34056% offUS$778 US$340 -
HKG 13:5523h 45m1 stopLGW 06:40Hong Kong - London | Wed, Jun 24 | China Eastern AirlinesUS$34256% offUS$778 US$342 -
HKG 13:0017h 25m1 stopLON 14:00Hong Kong - London | Sun, Jun 14 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Hong Kong to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Hong Kong to London Flight Details
The distance between Hong Kong and London is about 9,623.81 km. The average flying time from Hong Kong to London is around 14 hours 11 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is November.
| Cheapest one-way flight price | US$259 |
|---|---|
| Cheapest return ticket price | US$574 |
| Cheapest month | November |
| Peak season for travel | July |
| Flight distance | 9,623.81 km |
| Average flight time | 14 hours 11 minutes |
| Popular airline | Cathay Pacific |
Trip.com Price Insights on Flights from Hong Kong to London
Which month has the cheapest one-way flights from Hong Kong to London?
Based on Trip.com’s data, the cheapest month for flights from Hong Kong to London is March, with an average price of US$230; while the month with the highest flight price is usually August, with an average price of up to US$388.
Which month has the cheapest round-trip flights from Hong Kong to London?
Based on data from Trip.com, the lowest prices for round-trip flights from Hong Kong to London are found during May, with an average price of US$629. Conversely, the highest prices are found during September, with an average price of up to US$866.
Frequently Asked Questions
What are the cheapest flights from Hong Kong to London (HKG-LON)?
Based on Trip.com data, Air China offers one-way fares as low as US$259 on Cheapest nonstop routes (e.g. HKG to LHR on Mon, Jun 22), while Air China offers Cheapest nonstop round-trips from US$574 departing on Mon, Jun 22 and returning on Sun, Jun 28.Which airlines offer direct flights from Hong Kong to London?
At the moment, you can catch a nonstop flight from Hong Kong to London with the following airlines, including: Cathay Pacific British Airways Hainan Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.How long is a flight from Hong Kong to London?
It takes about 14 hours 11 minutes to fly from Hong Kong to London.When is the best time to book flights from Hong Kong to London?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How many flights are there per week from Hong Kong to London?
Based on Trip.com data in the past 4 weeks, there is 35 flight per week flying from Hong Kong to London. You can check the weekly schedule for popular airlines on this route below: Cathay Pacific: S/M/T/W/T/F/S -- CX251 (23:10) Cathay Pacific: S/M/T/W/T/F/S -- CX255 (23:53)How can I find the best deals on flights from Hong Kong to London?
To find best deals on flights from Hong Kong to London, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jun 22, with one-way flights priced at just US$259.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Cathay Pacific.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for London travel is around July.
· Get exclusive promo codes for Trip.com app users.When are flight tickets from Hong Kong (HKG) to London (LON) the cheapest?
The cheapest months to fly from Hong Kong to London is November, when demand for travel is lower.Which upcoming date is cheapest to fly from Hong Kong to London on?
After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Hong Kong to London on June 15, 2026 with Air China, with prices starting at US$545.Which airports can I fly to for London from Hong Kong?
You can land at any one of the following hubs in London, with Hong Kong International Airport to Heathrow Airport (HKG-LHR) is by far the most common option on this route: London City Airport (LCY) London Gatwick Airport (LGW) Heathrow Airport (LHR) London Luton Airport (LTN) London Southend Airport (SEN) London Stansted Airport (STN).Is there any time difference between Hong Kong and London?
The time difference between London and Hong Kong is 8h.How do I change or cancel my ticket from Hong Kong to London?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
Flights from Hong Kong to London
Overview of Flights from Hong Kong to London
Flights from Hong Kong to London are some of the most popular and vital connections on the global travel map.
The average one-way cost for flights from Hong Kong to London hovers around $700 to $900, while a round-trip ticket can range from $1200 to $1500, depending on the season and airline. The flight distance between Hong Kong International Airport (HKG) and London Heathrow Airport (LHR) spans approximately 5,992 (9,600 kilometers) miles, making it a substantial journey across continents. The flight duration typically clocks in at around 11 to 13 hours, depending on the specific route, layovers, and weather conditions.
Airlines flying from Hong Kong (HKG) to London Heathrow Airport (LHR) | Airline type | Are there direct flights from Hong Kong (HKG) to London Heathrow Airport (LHR)? |
Traditional airlines | Nonstop | |
Traditional airlines | Nonstop |
Major Airport in Hong Kong and Transportation
Hong Kong International Airport (HKG)
Situated on Chek Lap Kok Island, HKG is the primary airport serving the city. It comprises two terminals, Terminal 1 and Terminal 2, both well-equipped to meet the needs of diverse travelers. Terminal 1, the larger of the two, offers services such as free Wi-Fi, baggage services, and charging stations. The airport's address is 1 Sky Plaza Rd, Chek Lap Kok, Hong Kong. Travelers transferring between terminals can utilize the automated people mover (APM) system, ensuring a seamless transition.
For those needing to move between terminals at HKG, the Airport Express train is a swift and convenient option, taking approximately 2 minutes. Alternatively, shuttle buses operate regularly, providing a quick and efficient means of transfer.
Transportation Options from Downtown to Airport
Method | Time | Price |
Heathrow Express | About 15 minutes | Peak single: $31.25 Off-peak single: $27.50 Round-trip: $46.25 |
Heathrow Train | About 30 minutes | Peak single: $13.88 Off-peak single: $13.00 |
London Underground (Tube) | About 60 minutes (depending on destination) | Using Oyster Card (Zone 6-1): Peak single: $6.63 Off-peak single: $4.13 Cash purchase: $7.50 |
Airport Bus | About 60 minutes | Single from about $6.25 |
Taxi / Uber | About 30–60 minutes (depending on destination) | Varies by destination |
Airport charter | About 30–60 minutes (depending on destination) | Varies by destination |
Major Airports in London and Transportation
London, a bustling metropolis, is served by two major airports, each playing a crucial role in connecting the city to the world.
Heathrow Airport (LHR)
Heathrow, located about 15 miles (24 kilometers) west of Central London, is one of the busiest airports in the world. With four terminals (Terminals 2, 3, 4, and 5), Heathrow offers a range of amenities including free Wi-Fi, baggage services, and charging stations. For seamless transfers between terminals, the Heathrow Express train is a popular choice, taking approximately 20 minutes.
Transportation Options from Downtown to Airport
Multiple transportation options connect Heathrow to Central London. The Heathrow Express offers a swift 15-minute journey, with fares ranging from $25 to $35. Taxis provide a door-to-door service, taking approximately 40 minutes and costing around $70 to $90. London's extensive public transportation network includes the Piccadilly Line on the Underground, taking approximately 50 minutes and costing $5 to $10 USD.
Gatwick Airport (LGW)
Gatwick, approximately 28 miles (45 kilometers) south of Central London, is the second major airport serving the city. It handles a mix of domestic and international flights. With two terminals (North and South), Gatwick provides essential services such as free Wi-Fi, baggage assistance, and charging facilities.
Transportation Options from Downtown to Airport
For transportation from Gatwick to Central London, the Gatwick Express train is a popular choice, taking around 30 minutes and costing $20 to $30 USD. Taxis offer a 1-hour journey, with fares ranging from $90 to $120 USD. Coaches and buses are also available, taking approximately 1.5 hours and costing $15 to $25 USD.
Both Heathrow and Gatwick airports, with their extensive facilities and transportation options, serve as vital gateways to London, ensuring a smooth transition for travelers arriving in or departing from this vibrant city.
Best Time to Book Flights from Hong Kong to London
For budget-conscious travelers, the cheapest month to book flights from Hong Kong to London is typically November. During this period, post-summer demand decreases, and airlines often offer more affordable fares. Take advantage of lower prices for a cost-effective journey.
Conversely, the most expensive month tends to be July. As the summer peak season unfolds, increased demand, favorable weather, and various events contribute to higher ticket prices. If flexibility allows, consider alternatives to secure a more economical fare. Explore specific details and up-to-date information on Trip.com for a well-informed booking experience.
Tips for Traveling to London
● Currency: Familiarize yourself with the British Pound Sterling (£), the local currency used in London.
● Visa: Check visa requirements well in advance and ensure all necessary documents are in order for entry.
● Time Difference: Be aware of the time difference between Hong Kong and London (usually around 8 hours).
● Local Customs: Respect local customs, including queue etiquette and polite manners.
● Local Embassy: Note the location of the Hong Kong Embassy in London for assistance if needed.
These tips ensure a smooth transition for first-time visitors to London, enhancing their travel experience.
Explore London
● The British Museum: Immerse yourself in world history and culture with artifacts spanning centuries.
● Buckingham Palace: Witness the Changing of the Guard ceremony and admire the grandeur of the royal residence.
● The Tower of London: Explore this historic fortress, home to the Crown Jewels and a rich past.
● The London Eye: Enjoy panoramic views of the city from this iconic observation wheel.
● Westminster Abbey: Marvel at the stunning architecture and rich history of this renowned church.
Transportation within the City
● London Underground (Tube): Navigate the city efficiently with an extensive subway network.
● Buses: Experience the iconic red double-decker buses for a scenic city tour.
● Black Cabs: Hail a traditional London taxi for a convenient and classic way to travel.
● River Thames Boats: Explore London from the water, with river cruises offering unique perspectives of the city.
London's attractions and diverse transportation options ensure a memorable and accessible exploration of this vibrant metropolis.
Trip.com Airline Insights on Flights from Hong Kong to London
Which airline offers the cheapest direct flights from Hong Kong to London?
Based on Trip.com’s data from the past 12 months, China Eastern Airlines provides the lowest-priced direct flights from Hong Kong to London, with fares starting at US$592.
Which airline operates the most flights from Hong Kong to London?
Based on Trip.com’s data from the past month, Cathay Pacific operates the most frequent flights from Hong Kong to London, with 37 flights per week.
How many flights fly from Hong Kong to London daily?
Based on the past month's historical data from Trip.com, the number of flights from Hong Kong to London is the highest on Saturday and the lowest on Monday.
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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.