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Find cheap flights from London to Hong Kong from £267

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Hong Kong departing on 27/8. 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
0 bags
Sat 29/6
Sat 6/7

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

Hong Kong
Hong Kong1 stop£382

Good to know - Cheap tickets from London to Hong Kong

Low season

September

High season

July

Cheapest flight

£267
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from London Gatwick Airport to Hong Kong

FAQs - booking Hong Kong flights

  • How does KAYAK find such low prices on flights from London 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 London to Hong Kong.

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

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

  • What is the Hacker Fare option on flights from London 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 to Hong Kong with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 to Hong Kong from London 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 a cheap flight from London to Hong Kong

  • Morning departure is around 9% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from London to Hong Kong

 
Need help choosing which airline to fly with from London 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.
7.8
China SouthernOverall score based on 248 reviews
8.1Boarding
8.4Crew
7.3Food
7.8Comfort
7.6Entertainment
Airline reviews

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

6.0 GoodMichelle, Apr 2024SFO - CAN
Read more about China Southern reviews

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

The flight was cancelled. I wasn't informed where to check in, how and when. It wasn't easy to get in contact with Cathay service representative, and they were not very helpful... The staff on the airport - Air Canada (I assume) were the most helpful, kind efficient, patient... Thank you for all your help and care, for your patience, for your professionalism!!!

Great, the flight attendants were very friendly and the food was also good.

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

Carry on luggage size for economy passengers significantly smaller than other airlines, so nearly all ecomy passengers had their bags taken and checked.

Had a short layover in Zurich, luggage marked expedite and short layover but still didn’t get luggage when arrived in Split until 3 days later even though husband got his.

seats are too tight and uncomfortable everything else went well.

SO disappointing. I spent so much money on this ticket, for them to cancel and not be able to rebook me in time. They were very unhelpful, and condescending throughout the whole Swiss airport. Will not be flying again.

I guess just the food, but besides, amazing experience flying with swiss

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

Liked being hydrated. Carryon weight was limited for cold weather clothes that are heavy... could test to improve if possible.

Thank you to the cordial crew and good hydration throughout the flight, food was good too. Carry ons usually weight by themselves so it does reduce option for cold weather clothes that are heavy, so carryon weight is tight.

Swiss Air rerouted me at the last minute and lost my luggage. At this time they still have not been able to locate it.

That your phones given were the more comfortable ones, unlike the old ones. The flight was delayed and my luggage has been lost in Zürich both times. Also the food choices were terrible. I am dairy free and gluten-free and they had nothing available for me

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Cons: "Everything was great. Very nice and friendly crew, clean plane, great food. Excellent overall"
Pros: "Because of our delay, we flew with Air Thai instead of Air China....much better airline"
Pros: "The crew was accommodating during the flight but spoke very little English and could not help with information on connecting flight."
Cons: "We missed our connecting flight due to a delay and the airline would not let us through because we could have made our second flight...."
Cons: "Connecting though Beijing from Taipei to LAX is not recommended if you can avoid it!"
Cons: "Even for business class there is no TV screen on each seat. Just one small TV screen on the ceiling for a few rows to share. It would be much better with TV screen on each seat. I was sitting in the first row business class and the air hostess skipped me and didn’t give me a slipper. She gave me a used slipper at the end only without a packet. This is unprofessional to treat a business class passenger"
Cons: "Seats are narrow, leg room limited, and food is minimal."
Cons: "Seats are narrow, leg room poor, and food service is minimal."
Pros: "The crew was okay. The seating was great on all except for one leg."
Cons: "On one leg, it must have been an older plane, because the business class seats barely reclined."

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

Flight boarded and took off late for unknown reasons. Crew insisted we check our hand luggage due to full flight, which it was not even close to full. Then had to wait almost an hour a and a half for the hand luggage to come onto the luggage belt since it was loaded last. This came after many hours of traveling pregnant with my 6 year old daughter. Really didn’t appreciate the unnecessary delays. What the hell?

Left late. Crowded like cattle. Standing and waiting. Food on board getting worse.

Terrible- the flight time was delayed and then I was denied boarding because I arrived at the new time of departure

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

Our flight was delayed by over 6 hours. We then had to deplane, stay overnight in a hotel then fly out the next day, 23 hours late.

Book cheap flights from London to Hong Kong

Cheapest flights to Hong Kong from London found in 2024

Recent return flight deals

4/11Mon
1 stopChina Eastern
18h 15mLGW-HKG
25/11Mon
1 stopChina Eastern
18h 10mHKG-LGW
£382
22/11Fri
1 stopChina Eastern
18h 15mLGW-HKG
14/12Sat
1 stopChina Eastern
22h 35mHKG-LGW
£384
4/11Mon
1 stopSWISS
14h 35mLHR-HKG
25/11Mon
1 stopSWISS
16h 45mHKG-LHR
£417
6/11Wed
1 stopSWISS
14h 25mLHR-HKG
20/11Wed
1 stopSWISS
19h 55mHKG-LHR
£418
18/9Wed
1 stopAir China
16h 00mLGW-HKG
16/10Wed
1 stopAir China
23h 00mHKG-LGW
£422
4/9Wed
1 stopAir China
16h 00mLGW-HKG
9/10Wed
1 stopAir China
24h 50mHKG-LGW
£422
14/6Fri
1 stopChina Southern
20h 00mLHR-HKG
18/6Tue
1 stopChina Southern
16h 05mHKG-LHR
£432
20/6Thu
1 stopChina Southern
20h 00mLHR-HKG
27/6Thu
1 stopChina Southern
16h 30mHKG-LHR
£442
8/9Sun
directBritish Airways
13h 15mLHR-HKG
6/10Sun
directBritish Airways
14h 40mHKG-LHR
£540
25/9Wed
directBritish Airways
13h 15mLHR-HKG
8/10Tue
directBritish Airways
14h 40mHKG-LHR
£545

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Recent one-way flight deals

27/8Tue
2 stops
35h 00mLGW-HKG
£267
27/8Tue
2 stops
43h 40mLHR-HKG
£285
26/6Wed
2 stops
42h 25mLHR-HKG
£292
16/6Sun
1 stopChina Southern
20h 00mLHR-HKG
£320
20/6Thu
1 stopChina Southern
20h 00mLHR-HKG
£326
25/6Tue
1 stopBritish Airways
23h 40mLGW-HKG
£381
17/6Mon
1 stopBritish Airways
29h 35mLGW-HKG
£384
15/6Sat
1 stopAir China
32h 10mLHR-HKG
£443
29/6Sat
1 stopAir China
16h 00mLGW-HKG
£470
16/6Sun
directCathay Pacific
12h 35mLHR-HKG
£490

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Last minute flights from London to Hong Kong

Last minute flight, train and bus deals

2/6Sun
multi-stopChina Eastern
17h 10mLHR-HKG
24/6Mon
multi-stopChina Eastern
18h 10mHKG-LHR
£411
2/6Sun
multi-stopChina Eastern
19h 25mLHR-HKG
19/6Wed
multi-stopChina Eastern
18h 10mHKG-LHR
£413
4/6Tue
multi-stopAir China
37h 00mLHR-HKG
30/6Sun
multi-stopAir China
33h 15mHKG-LHR
£460
4/6Tue
multi-stopAir China
35h 20mLHR-HKG
30/7Tue
multi-stopAir China
30h 45mHKG-LHR
£524
3/6Mon
directBritish Airways
13h 15mLHR-HKG
10/6Mon
directBritish Airways
14h 35mHKG-LHR
£568
2/6Sun
directCathay Pacific
12h 35mLHR-HKG
9/6Sun
directCathay Pacific
14h 10mHKG-LHR
£570
3/6Mon
directCathay Pacific
12h 45mLHR-HKG
6/6Thu
directCathay Pacific
14h 05mHKG-LHR
£572
3/6Mon
multi-stopChina Southern
32h 35mLHR-HKG
19/6Wed
multi-stopChina Southern
16h 30mHKG-LHR
£611
3/6Mon
directBritish Airways
13h 00mLHR-HKG
10/6Mon
directBritish Airways
14h 40mHKG-LHR
£622
1/6Sat
multi-stopChina Southern
32h 35mLHR-HKG
19/6Wed
multi-stopChina Southern
16h 30mHKG-LHR
£638

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Flights from London to Hong Kong

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