Cheap flights from Hong Kong to London

Flights overview

Useful information for finding cheap flights from Hong Kong to London and booking your next trip
Cheapest round-trip flights$586
China Southern1 stop36 hrSun, May 17 — Sun, May 31
The cheapest round-trip flight from Hong Kong to London is currently $586
Cheapest one-way flight$234
China Southern1 stop36 hrWed, May 13
The cheapest one-way flight from Hong Kong to London is currently $234
Cheapest nonstop flights$811
British AirwaysNonstop15 hrSat, May 23 — Sun, Jun 7
The cheapest nonstop round-trip flight from Hong Kong to London is currently $811
Last-minute weekend getaway$869
Emirates2 stops53 hrFri, Mar 20 — Sun, Mar 22
The cheapest last-minute weekend getaway from Hong Kong to London is currently $869
Cheapest business class flights$2,972
Royal Brunei2 stops23 hrThu, Apr 2 — Fri, Apr 17
The cheapest business class round-trip flight from Hong Kong to London is currently $2,972
Fastest flight13 hr 55 minThe fastest nonstop flight from Hong Kong to London takes 13 hr 55 min
Nonstop flightsEvery dayThere are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Hong Kong to London is typically January. The most expensive month to fly is typically July.
January
Cheapest
Prices in January are usually between $560 and $1,250.

Popular airlines from Hong Kong to London

  • Cathay Pacific
    Nonstop
    from $1,113
    Typical price: $890–1,900
    35 weekly nonstop flights
    HKG - LHREvery day
  • British Airways
    Nonstop
    from $811
    Typical price: $820–1,350
    7 weekly nonstop flights
    HKG - LHREvery day
  • China Eastern
    Typical price: $650–1,250
    75 weekly connecting flights
    HKG - LGW, LHREvery day
  • Emirates
    from $769
    Typical price: $800–1,450
    63 weekly connecting flights
    HKG - LGW, LHR, STNEvery day
  • SWISS
    from $800
    Typical price: $700–1,500
    58 weekly connecting flights
    HKG - LCY, LGW, LHREvery day
  • Lufthansa
    from $838
    Typical price: $790–1,550
    55 weekly connecting flights
    HKG - LHREvery day

Popular airports near Hong Kong

  • Hong Kong International Airport (HKG)
    Hong KongHong Kong28 min16 mi

Popular airports near London

  • Heathrow Airport (LHR)
    LondonUnited Kingdom47 min14 mi
  • London Stansted Airport (STN)
    LondonUnited Kingdom1 hr 5 min30 mi
  • London Gatwick Airport (LGW)
    LondonUnited Kingdom1 hr 26 min25 mi
  • London Luton Airport (LTN)
    LondonUnited Kingdom1 hr 8 min27 mi

Frequently asked questions about flying from Hong Kong to London

The cheapest flights from Hong Kong to London are usually in January. Typical ticket prices in January range from $560 to $1,250.
The cheapest round-trip flight from Hong Kong to London recently found on Google Flights was with China Southern from $586. The cheapest one-way flight was with China Southern from $234.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Cathay Pacific flight from Hong Kong to London is $1,113, flying from May 1 to May 14.
  • The cheapest British Airways flight from Hong Kong to London is $811, flying from May 23 to Jun 7.
  • The cheapest Emirates flight from Hong Kong to London is $769, flying from May 14 to May 27.
  • The cheapest SWISS flight from Hong Kong to London is $800, flying from May 18 to Jun 3.
  • The cheapest Lufthansa flight from Hong Kong to London is $838, flying from May 18 to Jun 2.
The cheapest round-trip flight from Hong Kong to London starts at $586 from Sun, May 17 to Sun, May 31. The cheapest one-way flight starts at $234 and departs on Wed, May 13.
13 hr 55 min is the shortest flight time from Hong Kong to London.
London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.
It's easy to use Google Flights to find the cheapest days to fly from Hong Kong to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Hong Kong to London really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Hong Kong to London.

In terms of nonstop flights, Cathay Pacific is the most popular. Cathay Pacific offers 35 nonstop flights per week. Cathay Pacific flies from Hong Kong International Airport (HKG) to Heathrow Airport (LHR).

In terms of flights, China Eastern is the most popular. China Eastern offers 75 connecting flights per week. China Eastern flies from Hong Kong International Airport (HKG) to London Gatwick Airport (LGW), Heathrow Airport (LHR).

Other popular airlines flying from Hong Kong to London are:
  • British Airways offers 7 nonstop flights per week. British Airways flies from Hong Kong International Airport (HKG) to Heathrow Airport (LHR).
  • Emirates offers 63 connecting flights per week. Emirates flies from Hong Kong International Airport (HKG) to London Gatwick Airport (LGW), Heathrow Airport (LHR), London Stansted Airport (STN).
  • SWISS offers 58 connecting flights per week. SWISS flies from Hong Kong International Airport (HKG) to London City Airport (LCY), London Gatwick Airport (LGW), Heathrow Airport (LHR).
  • Lufthansa offers 55 connecting flights per week. Lufthansa flies from Hong Kong International Airport (HKG) to Heathrow Airport (LHR).
The number of connecting flights refers to distinct flights with at least one stop between Hong Kong and London.
The cheapest round-trip flight from Hong Kong to London recently found on Google Flights was with China Southern from $586. The cheapest one-way flight was with China Southern from $234.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Cathay Pacific flight from Hong Kong to London is $1,113, flying from May 1 to May 14.
  • The cheapest British Airways flight from Hong Kong to London is $811, flying from May 23 to Jun 7.
  • The cheapest Emirates flight from Hong Kong to London is $769, flying from May 14 to May 27.
  • The cheapest SWISS flight from Hong Kong to London is $800, flying from May 18 to Jun 3.
  • The cheapest Lufthansa flight from Hong Kong to London is $838, flying from May 18 to Jun 2.
Cathay Pacific and British Airways fly direct from Hong Kong to London.
  • There are 35 Cathay Pacific direct flights from Hong Kong to London per week. Flights are available every day.
  • There are 7 British Airways direct flights from Hong Kong to London per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Hong Kong and London at price $869 is offered by Emirates from Fri, Mar 20 to Sun, Mar 22.
Cathay Pacific and British Airways fly direct from Hong Kong to London.
  • There are 35 Cathay Pacific direct flights from Hong Kong to London per week. Flights are available every day.
  • There are 7 British Airways direct flights from Hong Kong to London per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Hong Kong to London on a daily basis.
The cheapest direct (nonstop) round-trip flights between Hong Kong and London start at $811 from Sat, May 23 to Sun, Jun 7 with British Airways.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Hong Kong to London, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Hong Kong and London start at $2,972 from Thu, Apr 2 to Fri, Apr 17 with Royal Brunei.
The cheapest economy class round-trip flights between Hong Kong and London start at $586 from Sun, May 17 to Sun, May 31.
To book business class trips from Hong Kong to London, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Hong Kong and London starts at $869 from Fri, Mar 20 to Sun, Mar 22 with Emirates.
The cheapest last-minute deal between Hong Kong and London at price $869 is offered by Emirates from Fri, Mar 20 to Sun, Mar 22.
To find last-minute flight deals from Hong Kong to London, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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