Cheap Flights from Hong Kong Intl to London Gatwick

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Flight deals from Hong Kong Intl Airport to London Gatwick Airport

Looking for a cheap last-minute deal or the best return flight from Hong Kong Intl Airport to London Gatwick Airport? If you want to travel next month, return fares start from R 9,200. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Hong Kong Intl to London Gatwick

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hong Kong Intl to London Gatwick flights are currently cheapest in July.

Hong Kong to London: Flight information

The things to know before you go.
Cheapest flight foundR 3,476
Cheapest month to flyJuly

Finding cheap flights from Hong Kong Intl to London Gatwick: Frequently asked questions

The best price we found for a return flight from Hong Kong Intl to London Gatwick is R 7,829. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Hong Kong Intl to London Gatwick. But we found flights with one or more stops from R 7,829.
As of March 2026, there are no flights flying from Hong Kong Intl to London Gatwick.
The cheapest month to fly from Hong Kong Intl to London Gatwick is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to London Gatwick Airport on Wednesday, 3 June 2026.
No airlines currently offer direct flights between Hong Kong Intl Airport and London Gatwick Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Gatwick but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, China Eastern offers the cheapest flight tickets to London Gatwick.

Flying from Hong Kong International Airport (HKG) to London Gatwick Airport (LGW): what you need to know

  • The timezone in London is UTC+0, which is eight hours behind Hong Kong.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your HKG to LGW flight.

  • Travelling during a peak time like April? Major public holidays and other popular seasons can mean longer queues and delays at airport checkpoints. Play it safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Hong Kong International Airport to London Gatwick Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here are some options between HKG and LGW:

    • Charles de Gaulle Airport

    • Amsterdam Airport Schiphol

    • Shanghai Pudong International Airport

How to find the cheapest flights from Hong Kong International Airport (HKG) to London Gatwick Airport (LGW)

  • R 3,476 is currently the lowest price for a one-way Hong Kong International Airport to London Gatwick Airport flight. A return flight starts from R 7,829. These prices may change based on availability.

  • It's usually best to book ahead of time if you're looking for cheap tickets from HKG to LGW. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • If you're flexible with your travel dates, try using the 'Whole month' search function. It'll find the cheapest price across every month when looking for a flight from Hong Kong International Airport to London Gatwick Airport.

  • Snapping up cheap flights from HKG to LGW is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Lock in the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Hong Kong International Airport to London Gatwick Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Hong Kong International Airport (HKG)

  • The address for HKG is 1 Cheong Hong Rd.

  • Of all flights departing from Hong Kong International Airport, 73.04% arrive on time at their destination.

  • Central Hong Kong to Hong Kong International Airport is around 32 kilometres. Depending on traffic, it'll take you about 30 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Planning to catch public transport? Expect a journey time of around 45 minutes.

  • Get your holiday off to a leisurely start by staying near HKG. Whether you have an early flight from Hong Kong International Airport to London Gatwick Airport or just don't want to be rushed, these hotels are perfect:

Arriving at London Gatwick Airport (LGW)

  • If you're coming in on a late Hong Kong International Airport to London Gatwick Airport flight, few things top the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and resting not long after at one of these accommodation options near LGW:

  • Hit the road running by picking up a London Gatwick Airport rental car. Grab a set of wheels from Green Motion, U-Save or Drivalia and explore beyond London's main sights.

  • To get the lowest price, book your vehicle from London Gatwick Airport around three weeks before travelling.

Getting from London Gatwick Airport (LGW) to central London

  • London Gatwick Airport is roughly 80 kilometres from central London. The drive time takes about 1 hour 20 minutes.

  • Travelling to the centre on public transport will take you roughly 1 hour 25 minutes.

When to fly to London Gatwick Airport (LGW)

  • The quietest month for a flight from Hong Kong International Airport to London Gatwick Airport is January, while August is the most popular. Choose the best time to visit London based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before locking in your flight from Hong Kong International Airport to London Gatwick Airport, consider the type of weather you like. July is the warmest month in London, with the temperature ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from HKG to LGW sometime around then if you like cooler conditions.

Explore more of United Kingdom

  • Birmingham is just one of the many places in United Kingdom waiting to be discovered after you've experienced London. Around 161 kilometres away to the north-west, top sights here include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another sought-after destination in United Kingdom and is around 177 kilometres west of London. No trip is complete without dropping by Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.