£400 Find Cheap Flights from Hong Kong to London Gatwick Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Gatwick departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Cheap Flights from Hong Kong to Gatwick

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hong Kong to Gatwick that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hong Kong to Gatwick

Thu, 27 Nov - Mon, 1 Dec
Turkish Airlines Logo
10:00 - 22:35HKG-LGW
20h 35m1 stop
Turkish Airlines Logo
06:25 - 08:20LGW-HKG
17h 55m1 stop
£400Turkish Airlines
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Thu, 16 Oct - Wed, 29 Oct
SWISS Logo
23:15 - 17:50HKG-LGW
25h 35m1 stop
SWISS Logo
18:40 - 17:05LGW-HKG
14h 25m1 stop
£406SWISS
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Mon, 30 Jun - Mon, 7 Jul
Air China Logo
17:45 - 06:35HKG-LGW
19h 50m1 stop
Air China Logo
12:35 - 11:45LGW-HKG
16h 10m1 stop
£421Air China
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Mon, 30 Jun - Mon, 7 Jul
Air China Logo
17:45 - 06:35HKG-LGW
19h 50m1 stop
Air China Logo
12:35 - 11:45LGW-HKG
16h 10m1 stop
£424Air China
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Tue, 24 Jun - Wed, 2 Jul
China Eastern Logo
20:05 - 15:00HKG-LGW
25h 55m1 stop
China Eastern Logo
11:35 - 14:05LGW-HKG
19h 30m1 stop
£442China Eastern
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Thu, 26 Jun - Thu, 3 Jul
China Eastern Logo
11:25 - 15:10HKG-LGW
34h 45m2 stops
China Eastern Logo
11:35 - 19:10LGW-HKG
24h 35m2 stops
£459China Eastern
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Thu, 3 Jul - Mon, 14 Jul
 Logo
07:30 - 08:10HKG-LGW
31h 40m2 stops
 Logo
06:55 - 21:05LGW-HKG
31h 10m2 stops
Thu, 3 Jul - Tue, 15 Jul
 Logo
08:30 - 08:10HKG-LGW
30h 40m2 stops
 Logo
08:55 - 21:50LGW-HKG
29h 55m2 stops
Tue, 23 Sep - Mon, 6 Oct
Singapore Airlines Logo
14:25 - 06:25HKG-LGW
23h 00m1 stop
Singapore Airlines Logo
10:15 - 11:20LGW-HKG
18h 05m1 stop
£567Singapore Airlines
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Tue, 30 Sep - Mon, 6 Oct
Singapore Airlines Logo
14:25 - 06:25HKG-LGW
23h 00m1 stop
Singapore Airlines Logo
10:15 - 11:20LGW-HKG
18h 05m1 stop
£577Singapore Airlines
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KAYAK's insights & trends for flights to Gatwick

Get data-powered insights and trends into flights to Gatwick to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to London Gatwick Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Gatwick Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London Gatwick Airport is November, where tickets cost £343 on average for return flights. On the other hand, the most expensive months are January and April, where the average cost of tickets from Hong Kong is £833 and £626 respectively. For one-way flights, the best month to travel is November with an average price of £343.

How far in advance should I book a flight to London Gatwick Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London Gatwick Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Hong Kong to London Gatwick Airport

Low seasonFebruary
High seasonOctober
Cheapest flight£188
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Hong Kong to London Gatwick Airport

FAQs - booking London Gatwick Airport flights

  • How far is London Gatwick Airport from central London?

    There are 24 miles between London city centre and London Gatwick Airport.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Thursday where round-trip tickets can be as cheap as £265. On the other hand, the most expensive day to fly is Friday, where round-trip prices are £612 on average.

  • How does KAYAK find such low prices on flights to London Gatwick Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Gatwick Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Gatwick Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Gatwick Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Gatwick Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Gatwick Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to London Gatwick Airport are there each week?

    Each week there are around 151 direct flights from within Hong Kong to London Gatwick Airport. The most common day for departures is Friday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to London Gatwick Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Gatwick Airport flight deals.

Top airlines flying from Hong Kong to Gatwick

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Gatwick? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1302 reviews
8.6Crew
8.2Boarding
7.9Comfort
7.7Food
8.0Entertainment
Airline reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

8.0 ExcellentWee Keng, Jun 2025SIN - HND
Read more Singapore Airlines reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Food could have been better. Too many passengers getting up and down all the time.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The food options and quality could use some more excitement and variety.

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Travelling to a place near Gatwick?

Book flights to Gatwick if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Luton
Southend-on-Sea
Winchester
Slough
Croydon
Stansted
Chichester
Folkestone
Maidstone
Colchester
Crawley
Chelmsford
Bedford
Hastings
Watford
Basingstoke
Royal Tunbridge Wells

Everything you need to know for your flight to Gatwick

Information on the airport you'll fly into in London

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