£249 Find Cheap Flights to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Hong Kong departing on 19/9. 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.
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Best Hong Kong Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Hong Kong
Hong Kong2 stops£315

Cheap Flight Deals to Hong Kong

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Hong Kong 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.

Recent return flight deals to Hong Kong

Recommended return deals departing in the coming months from the most popular airlines that fly to Hong Kong.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
22:00 - 15:05LHR-HKG
34h 05m2 stops
 Logo
11:00 - 19:30HKG-LHR
39h 30m2 stops
Mon, 16 Jun - Thu, 19 Jun
 Logo
22:00 - 15:05LHR-HKG
34h 05m2 stops
 Logo
11:00 - 19:30HKG-LHR
39h 30m2 stops
Mon, 16 Jun - Thu, 19 Jun
Air China Logo
12:35 - 16:20LGW-HKG
20h 45m1 stop
Air China Logo
10:30 - 06:35HKG-LGW
27h 05m1 stop
£371Air China
Find Deal
Wed, 4 Jun - Wed, 11 Jun
China Southern Logo
14:00 - 12:20EDI-HKG
39h 20m2 stops
China Southern Logo
08:30 - 22:55HKG-EDI
21h 25m2 stops
£372China Southern
Find Deal
Thu, 12 Jun - Mon, 23 Jun
Air China Logo
12:35 - 19:00LGW-HKG
23h 25m1 stop
Air China Logo
10:30 - 06:35HKG-LGW
27h 05m1 stop
£378Air China
Find Deal
Wed, 4 Jun - Thu, 12 Jun
China Southern Logo
16:35 - 22:45EDI-HKG
23h 10m2 stops
China Southern Logo
08:30 - 22:40HKG-EDI
21h 10m2 stops
£394China Southern
Find Deal
Wed, 11 Jun - Tue, 24 Jun
British Airways Logo
15:35 - 15:35GLA-HKG
17h 00m1 stop
British Airways Logo
23:00 - 10:20HKG-GLA
18h 20m1 stop
£604British Airways
Find Deal
Wed, 11 Jun - Wed, 18 Jun
British Airways Logo
14:00 - 15:35MAN-HKG
18h 35m1 stop
British Airways Logo
23:00 - 11:35HKG-MAN
19h 35m1 stop
£621British Airways
Find Deal
Wed, 21 May - Mon, 26 May
SWISS Logo
13:05 - 16:40LCY-HKG
20h 35m1 stop
SWISS Logo
23:15 - 07:35HKG-LCY
15h 20m1 stop
£679SWISS
Find Deal
Mon, 22 Sep - Sun, 12 Oct
SWISS Logo
17:50 - 16:40LCY-HKG
15h 50m1 stop
SWISS Logo
23:15 - 08:50HKG-LCY
16h 35m1 stop
£694SWISS
Find Deal
Fri, 27 Jun - Tue, 12 Aug

KAYAK's insights & trends for flights to Hong Kong

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

What is the cheapest flight to Hong Kong?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Hong Kong from the United Kingdom found in the last 72 hours was to Hong Kong, at £740 return. The most popular route is London Heathrow Airport (LHR) to Hong Kong (HKG) and the cheapest return airline ticket found on this route in the last 72 hours was £740.

How much is a flight to Hong Kong?

The average and cheapest price for all round-trip flights to Hong Kong from each origin found by users searching on KAYAK in the last month.
A flight to Hong Kong costs £708 on average. The cheapest price found on KAYAK in the last 2 weeks was £450 for the route Manchester (MAN) to Hong Kong (HKG). The most popular routes on KAYAK are London to Hong Kong which costs £806 on average, and Manchester to Hong Kong, which costs £874 on average.
See prices from:

What is the cheapest day to fly to Hong Kong?

The average price of all flights from the United Kingdom to Hong Kong clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Hong Kong is Monday when return tickets can be as cheap as £764. On the other hand, the most expensive day to fly is Saturday, when return prices are £822 on average.

What is the cheapest month to fly from the United Kingdom to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Hong Kong, 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 from the United Kingdom to Hong Kong is January, when tickets cost £651 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is £927 and £858 respectively.

What is the cheapest time of day to fly to Hong Kong?

The average price for all round-trip flights from the United Kingdom to Hong Kong depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Hong Kong is generally in the evening, when round-trip flights cost £1,000 on average. Morning departures are around 12% more expensive than evening flights, on average. The most expensive time of day to fly to Hong Kong is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,115.

How far in advance should I book a flight from the United Kingdom to Hong Kong?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Hong Kong, 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 on the flight from the United Kingdom to Hong Kong, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Which is the cheapest airport to fly into in Hong Kong?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Hong Kong is Hong Kong Intl Airport (HKG), with an average flight price of £609.

Good to know - Cheap tickets to Hong Kong

Low season

August

High season

July

Cheapest flight

£249
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly (33% more expensive on average)
Flight from London Heathrow Airport to Hong Kong

FAQs - booking Hong Kong flights

  • How does KAYAK find such low prices on flights from the United Kingdom to Hong Kong?

    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 from the United Kingdom to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Hong Kong?

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

  • What is the Hacker Fare option on flights from the United Kingdom to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Hong Kong 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 from the United Kingdom to Hong Kong?

    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 from the United Kingdom to Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Hong Kong

  • Looking for cheap airfare to Hong Kong? 25% of our users found round-trip tickets to Hong Kong for the following prices or less: Cheap flights to Hong Kong from Manchester £1,418
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Hong Kong flight deals.

Top 5 airlines flying to Hong Kong

Need help choosing which airline to fly with from the United Kingdom to Hong Kong? 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.
7.5
Cathay PacificOverall score based on 850 reviews
7.9Boarding
7.6Comfort
8.0Crew
7.7Entertainment
7.2Food
Airline reviews

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

10.0 ExcellentWinston, Mar 2025JFK - HKG
Read more Cathay Pacific reviews

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Delayed 30 mins Forced to check in my carry on luggage

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

Nothing special.. they could have provided something to eat without a charge

For the price of the ticket it's probably the best service in the world

Everything was great except food . It as okay not good not bad

Crammed like sardines into the middle of the middle 4 seat row for an 11 hour flight was a terrible experience. No attempt made to help passengers sleep by dimming lights or shutting window shades. Small mediocre meals. Not enough good movies/TV options. Hopefully we will never have to do this again.

The plane was good - on time! But can the stewardesses smile or actually be nice - not to bark the commands

Edelweiss is now Nickle&dimming, not even a complimentary wine on the intercontinental flight. Sitting space is the smallest I have ever seen.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

LCY airport is an amazing airport and I love the flight from LCY to FRA with BA. Efficient, easy, comfortable and great luggage allownace with BA. I iused to fly predominantley LH, but the service and price - benefit ratio of Lufthansa has deteriorated a lot over the last 5 years. Whereas BA keeps an excellent service level with friendly staff.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The airplane was old. Some things didn’t work out of middle seat was broken. The rest was OK.

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

A basic tea/ coffee and a snack could be provided especially for long distance flyers.

The information in the airport, and the app was different. Be aware. Different terminals in Stuttgart, so we had to walk a lot. It's a small airport so it wasn't a big deal, but it was ludicrous to see the error in the app.

Everything you need to know for your flight to Hong Kong

Cabin class types available on flights to Hong Kong

Cabin classes available on flights to Hong Kong. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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