Cheap flights from Hong Kong to London from £188
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 20/11. 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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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 £343, 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 October to fly from Hong Kong, when ticket prices are also cheap, with an average price of £498.
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 £265. 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 £612. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
Cheap Hong Kong to London Gatwick Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hong Kong to London Gatwick Airport
When did momondo last update prices for flights from Hong Kong to London Gatwick Airport?
Prices for flights from Hong Kong to London Gatwick Airport are updated daily.
How many operators does momondo search for flights from Hong Kong to London Gatwick Airport?
As of June 2025, there are 2 operators available to choose from for flights from Hong Kong to London Gatwick Airport.
How old do you have to be to fly from Hong Kong 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 to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 £339 | Free Cancellation | Rating 7.2 150 reviews | |||
| PriceFrom £488 | Free Cancellation | Rating 8.1 1,302 reviews |
Travelling to a place near London?
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Why should I use momondo to find a flight deal from Hong Kong to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to London . Millions of users trust and use momondo every year so you are in good hands.
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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hong Kong to London.
I’m not ready to book a flight from Hong Kong to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.