Cheap flights from London to Hong Kong

Good to know

Flight information for London to Hong Kong to help you plan your next trip.
Cheapest round-trip flight
$612
SWISS 1 stop 15 hr Sep 19 — Oct 2
The cheapest round-trip flight from London to Hong Kong is currently $612
Cheapest one-way flight
$480
Qatar Airways 1 stop 18 hr Sep 9
The cheapest one-way flight from London to Hong Kong is currently $480
Fastest flight
12 hr 35 min
The fastest nonstop flight from London to Hong Kong takes 12 hr 35 min
Nonstop flights
Every day
There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from London to Hong Kong is typically March. The most expensive one is typically August.
March
Cheapest
Typical prices: $455–1,100
August
Most expensive
Typical prices: $950–1,250

Popular airports near London

  • London Stansted Airport (STN)
    London 1 hr 12 min 30 mi
  • Heathrow Airport (LHR)
    London 45 min 14 mi
  • London Gatwick Airport (LGW)
    London 1 hr 25 min 25 mi
  • London Luton Airport (LTN)
    London 1 hr 7 min 27 mi

Popular airports near Hong Kong

  • Hong Kong International Airport (HKG)
    Hong Kong 27 min 16 mi

Frequently asked questions about flying from London to Hong Kong

How long does it take to fly from London to Hong Kong?
12 hr 35 min is the shortest flight time from London to Hong Kong.
When are the cheapest days to fly from London to Hong Kong?
The cheapest days to fly are usually in March. Typical prices range from $455 to $1,100.
Which airlines provide the cheapest flights from London to Hong Kong?
The best round-trip deal recently found on Google Flights from London to Hong Kong was with SWISS from $612. The best one-way deal was with Qatar Airways from $480.
When are direct flights from London to Hong Kong available?
There are direct flights from London to Hong Kong on a daily basis.
Which airlines have direct flights from London to Hong Kong?
Cathay Pacific and British Airways fly direct from London to Hong Kong.
What are the cheapest flights from London to Hong Kong?
The cheapest round-trip flight from London to Hong Kong starts at $612 from Thu, Sep 19 to Wed, Oct 2. The cheapest one-way flight starts at $480 and departs on Mon, Sep 9.
When should you visit Hong Kong?
The weather is hot, humid and rainy Jun–Aug, with a typhoon season in Sep. Key events include Chinese New Year (Jan/Feb, dates vary), the Hong Kong International Film Festival (Mar–Apr), the Dragon Boat Festival (Jun) and National Day (Oct 1).
How do I find cheap dates to fly from London to Hong Kong
It's easy to use Google Flights to find the cheapest days to fly from London to Hong Kong.
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.

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