Cheap flights from London-Gatwick to Hong Kong
Cheap return flights from London-Gatwick to Hong Kong
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Hong Kong flight facts
What you need to know
What are the cheapest airlines?
- AirAsia
- British Airways
- Cathay Pacific
These airlines usually offer the cheapest flights from London-Gatwick to Hong Kong.
What airlines fly indirectly?
- Emirates
- Qatar Airways
- Singapore Airlines
These airlines fly from London-Gatwick to Hong Kong, but you’ll have at least one layover.
How long is the flight?
11 hours 30 minutes
This is the shortest flight time from London-Gatwick to Hong Kong.
Alternative flights from the UK to Hong Kong
Check out prices for other routes
Alternative flights from London-Gatwick
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London-Gatwick/Hong Kong route. There are around 35 flights on any given week from the UK to Hong Kong and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London-Gatwick to Hong Kong
Tips and advice from our flight experts
You've searched for flights from London-Gatwick to Hong Kong. We've found 25 flights and compared them to give you the best offers. AirAsia is, on average, the cheapest for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for the route from London-Gatwick to Hong Kong on 09/07/2026 at 23:50 for £41.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 15 airlines that operate the 9,600 km flight from London-Gatwick to Hong Kong.
To find the best offers, book in advance, especially during off-peak seasons. Last-minute deals can be risky. AirAsia is a popular and affordable option for this route, with an average flight duration of 11 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Consider booking a hotel with us or use our flight + hotel service to save time and money.
Other popular destinations near Hong Kong
Where other people are flying to
