Cheap flights from London Gatwick to Hong Kong

from as little as £603

6 nights in Hong Kong, departing London Gatwick on 01 / Dec / 2025 with Turkish Airlines (price found 34 hours ago)

Subject to availability, prices correct of the last 24 hours
Hong Kong

The London Gatwick / Hong Kong route

All 9642 km of it

Cheap flight deals for this route

See what's hot at the moment

Hong Kong flight facts

What you need to know

Alternative flights from the UK to Hong Kong

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Hong Kong

Today alone, Netflights has searched over 2,126 flights. 01 / Dec / 2025 is currently the lowest priced day of the year to fly the London Gatwick/Hong Kong route. There are around 220 flights on any given week from the UK to Hong Kong and the cheapest month to fly right now is December.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

14 °C

AVG

22 °C

HIGHEST

31 °C

Rainfall (mm)
LOWEST

26 mm

AVG

184 mm

HIGHEST

400 mm

Key facts about Hong Kong

How to get cheap flights from London Gatwick to Hong Kong

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Gatwick to Hong Kong, across the four airlines that offer this route. We've found that 01 / Dec / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

There are 220 flights from London Gatwick to or via Hong Kong every week. Out of the four available airlines, the most popular ones are Emirates, Qatar Airways & British Airways. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.

The distance between London Gatwick to Hong Kong is 9642 km. Normally, it takes about 16 hrs 30 mins to fly, and you can definitely expect the journey to be at least 16 hrs. You can see the various flight times in the results.

If you want to travel in March, it's best to book your flights early, as this is peak season in Hong Kong. The cheapest month to fly is normally February – try searching three to four months prior to then to get a bargain. You can also search by month, which will reveal the cheapest time of the week to fly.

Other popular destinations near Hong Kong

Where other people are flying to

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