Cheap flights from Hong Kong to London from £193
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to London departing on 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Qatar Airways flights from Hong Kong to London Gatwick Airport
Our best Qatar Airways deals on Hong Kong to London Gatwick Airport flight tickets
China Eastern flights from Hong Kong to London Gatwick Airport
Our best China Eastern deals on Hong Kong to London Gatwick Airport flight tickets
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How to get the cheapest flight ticket from Hong Kong to London Gatwick Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Gatwick Airport?
The cheapest month to fly to London Gatwick Airport from Hong Kong is in November. Flight prices, which tend to average around £357, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in November, then you should wait until June to fly from Hong Kong, when ticket prices are also cheap, with an average price of £411.
What is the cheapest day to depart on your flight to London Gatwick Airport?
According to our data, Thursday is the cheapest day to fly to London Gatwick Airport from Hong Kong. The lowest ticket price found for a Thursday departure recently was £268. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Hong Kong to London Gatwick Airport on a Friday will generally be more expensive and average around £620. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
How far in advance should I book a flight to London Gatwick Airport?
You are more likely to see cheaper flights to London Gatwick Airport from Hong Kong when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £557 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Hong Kong for as low as £336 on momondo.
How have Hong Kong to London Gatwick Airport flight prices changed over time?
As of April 2025, prices for Hong Kong to London Gatwick Airport flights are approximately 33% cheaper when compared to flights at the same time last year.
When to book flights from Hong Kong to London Gatwick Airport
Cheap Hong Kong to London Gatwick Airport (HKG to LGW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hong Kong to London Gatwick Airport
How far is Hong Kong Intl to London Gatwick by plane?
There are 5989.8 mi between Hong Kong Intl and London Gatwick. A reasonable flight in good conditions will take 17h 20m.
When did momondo last update prices for flights from Hong Kong Intl Airport to London Gatwick Airport?
Prices for flights from Hong Kong Intl Airport to London Gatwick Airport refresh daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to London Gatwick Airport?
There are 2 operators available for flights from Hong Kong Intl Airport to London Gatwick Airport as of April 2025.
How old do you have to be to fly from Hong Kong Intl Airport to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Hong Kong to London Gatwick Airport?
momondo data reveals that the most frequently booked airline on the route from Hong Kong to London Gatwick Airport is China Eastern, representing 78% of all bookings. The subsequent popular airline is Singapore Airlines at 22%.
Best airlines flying from Hong Kong to London Gatwick Airport
Compare and see reviews for airlines that fly from Hong Kong to London Gatwick Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £341 | Free Cancellation | Rating 7.1 148 reviews | |||
| PriceFrom £495 | Free Cancellation | Rating 8.1 1,292 reviews |
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Why should I use momondo to find a flight deal from Hong Kong to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Hong Kong.
Can I find flights from Hong Kong to London with flexible booking policies on momondo?
Flights from Hong Kong to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Hong Kong to London?
momondo provides multiple filters to help you find the best flight to London from Hong Kong. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Hong Kong to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Hong Kong to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.