Find flights
When to book
FAQs & Tips
Airlines
Deals

Find cheap flights from Hong Kong to the United Kingdom from £274

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to the United Kingdom departing on 23/5. 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 8/6
Sat 15/6

Search hundreds of travel sites at once for deals on flights to the United Kingdom

In the last 7 days, travellers have searched 43,895,468 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know - Cheap tickets from Hong Kong to the United Kingdom

Low season

January

High season

July

Cheapest flight

£274
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Hong Kong to London Gatwick Airport

FAQs for booking flights from Hong Kong to the United Kingdom

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

    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 Hong Kong to the United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United Kingdom from Hong Kong 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 Hong Kong to the United Kingdom?

    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 the United Kingdom with an airline and back to Hong Kong with another airline.

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

    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 the United Kingdom from 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 5 airlines serving from Hong Kong to the United Kingdom

 
Need help choosing which airline to fly with from Hong Kong to the United Kingdom? 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
Cathay PacificOverall score based on 1093 reviews
8.0Boarding
7.8Comfort
7.5Food
7.9Entertainment
8.2Crew
Airline reviews

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

10.0 ExcellentAnonymous, Apr 2024HKG - JFK
Read more about Cathay Pacific reviews

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

The coffee in Premium economy and economy is terrible. That's it. Everything else is great

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Everything was good food could be better but ok for economy on my 2nd flight the head ph jack are bad you have to hold pushed in to hear anything but other then that very nice service

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.

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

They went out of their way. It was very clean and friendly.

I was pleasantly surprised with the whole experience. Thank you

Wheelchair was the excellent service. I didn’t have any food or used entertainment. Overall for my trip experience was excellent. Thank you very much and keep up good work. Best regards

Not exceptional but all good. Business class seats are like the domestic Mint class on Jet Blue. Comfortable but not exceptional. Food is good but not superb. Flight attendants were better on India leg than Miami to Zurich. All India staff was more professional and service oriented. Very polite and service with a smile.

We so appreciated that our connecting flight waited for 6 of us!!!

Luggage did not make it to Miami still not today! Screen did not work for couple hours- got a bate of chocolate as a peaceful offering. Crew tentative, seats are getting smaller- isle seat arm rest foes not fold- problem getting other 2 passengers to go to the toilet without hitting themselves

Crew took my carry on and checked it in; turned out to be a blessing; however the luggage was delayed at my final destination; receiving it 36 hours later. Thought, we'd get, at least water; but the Swiss chocolate was delicious. Thanks.

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

Nothing can I say I liked. Food was horrible. Entertainment system didn't work. Crew's attitude was bad. They all were Chinese and wanted to speak Chinese. Baggage missed my connection at Frankfurt even though it was more than 60 minutes for my connection. It came in the next flight of 3 hours later at 16.15 Portugal time but they said they will deliver to me next day. I requested them that I had to go to a dinner meeting so needed clothes and there were medical documents in the bag which I needed for my Doctors appointment on the next day morning. But all no use. Then I had to take taxi, go to airport at 9PM and collect my bags myself and brought bags to my hotel. Will avoid Lufthansa at any cost and same I will suggest to everybodyelse.

Another 35 min delay landing No apology no communication or acknowledgment about this

Not good, the plane was warm , they were selling everything even water

Try to humanize onboarding and take AI out. It's embarrassing and useless

I wish the flight attendant was a little bit kinder

Overall good experience. Polite crew. Good foodandentertainment. Seats are small and bit congested though.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

More room would have made things better as would a better gate waiting area and some complementary food (like a breakfast sandwich) and some complementary juice. It was 6:30 AM after all. Our connecting flight from FRA was delayed causing us to miss our connecting flight in Chicago, which was further delayed, thereby getting us home 5 hours late. Frankfurt airport is a bad airport in my view. They should study MSP.

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

I'm Canadian. I have the unfortunate experience of pretty not having the choice to fly with them. THEY ARE TERRIBLE.

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: "The price"
Cons: "Staff was not helpful and kind of rude unless you spoke their language. Food options were terrible and not very comfortable seat for 13+ hr flight."
Pros: "The food was good. It was nice that they supply wet hot towels before each meal. The seat was comfortable with the price I paid for. The rest room is nice and clean and quite spacious. The L’occitane toiletery bag was nice."
Cons: "It would be nice to supply mouthwash in the rest room. It would be nice to have a foot step at the bottom to open the trash container. The comforter is not washed and smells."
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 poor, and food service is minimal."
Pros: "The seats on business were comfy, the service excellent, the movie selection was fair to poor, the food was also fair to good largely because they served a heavy lunch rather than a light breakfast."
Cons: "The food and movie selection."
Pros: "Crew was great and was happy to get gluten free food i could eat"
Cons: "Not lose my bags :("
Pros: "Boarding was a breeze, flight attendant onboard we attentive, choice of food orders at least two (in business class, can’t speak to first or main cabin passengers.) Flew from LA to Tokyo. Coming back from Hong Kong to LA. Fantastic flights, will use them again."

I declined a wheelchair in Vienna as I was told it was a short walk. However, though I "boarded" the bus first, I was at the back when we got to the plane. There were steps up to the plane and no-one helped except the stewardess as I was near the top of the stairs. She found a better seat for me also.

Horrible connection in Heathrow on flight to destination. Flight missed due to delay on incoming flight. They did rebook us, and then that flight was delayed 2 hours. They don’t post gate info until 45 minutes to departure time which can cut it close if you have to take a tram to your terminal gate area. Then our return flight was completely cancelled. They notified us at 4:30AM. They rebooked us on a different airline and a different fare class. We were completely screwed. Travel day ended up being 30 hours. I will never fly them again.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

There's no inflight entertainment, plane was old, power USB didn't work

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

Excellent. Very nice and comfortable business class. Only negative is that it was difficult to hear the pilot’s announcement.

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.

Book cheap flights from Hong Kong to the United Kingdom

Cheapest flights to the United Kingdom from Hong Kong found in 2024

Recent return flight deals

8/6Sat
1 stopChina Southern
35h 30mHKG-LHR
14/6Fri
1 stopChina Southern
32h 20mLHR-HKG
£315
29/5Wed
1 stopChina Southern
16h 30mHKG-LHR
14/6Fri
1 stopChina Southern
32h 20mLHR-HKG
£327
25/6Tue
1 stopSWISS
15h 05mHKG-LHR
16/7Tue
1 stopSWISS
14h 50mLHR-HKG
£328
22/5Wed
1 stopLufthansa
19h 50mHKG-BHX
27/5Mon
2 stopsLufthansa
22h 05mBHX-HKG
£339
22/5Wed
1 stopLufthansa
19h 50mHKG-BHX
5/6Wed
2 stopsLufthansa
22h 05mBHX-HKG
£342
23/5Thu
1 stopAir China
36h 55mHKG-LHR
30/5Thu
1 stopAir China
31h 10mLHR-HKG
£342
21/5Tue
1 stopAir China
30h 45mHKG-LHR
28/5Tue
1 stopAir China
31h 10mLHR-HKG
£366
23/5Thu
1 stopSWISS
15h 05mHKG-LHR
27/5Mon
1 stopSWISS
14h 50mLHR-HKG
£406
5/6Wed
1 stopBritish Airways
18h 35mHKG-ABZ
12/6Wed
1 stopBritish Airways
20h 45mABZ-HKG
£631
5/6Wed
1 stopBritish Airways
18h 20mHKG-ABZ
12/6Wed
1 stopBritish Airways
21h 50mABZ-HKG
£674

Search by stops

Search by airline

Search by price

Recent one-way flight deals

23/5Thu
2 stops
53h 00mHKG-LGW
£274
27/9Fri
1 stopSingapore Airlines
18h 15mHKG-LHR
£274
23/10Wed
1 stopSWISS
16h 25mHKG-LCY
£404
23/10Wed
1 stopSWISS
16h 25mHKG-LCY
£406
24/10Thu
1 stopLufthansa
16h 15mHKG-LCY
£427
15/5Wed
1 stopBritish Airways
31h 10mHKG-EDI
£497
20/5Mon
1 stopLufthansa
26h 10mHKG-LCY
£497
4/9Wed
1 stopBritish Airways
25h 05mHKG-MAN
£534
15/5Wed
directCathay Pacific
14h 20mHKG-MAN
£694
5/6Wed
directCathay Pacific
14h 20mHKG-MAN
£695

Search by stops

Search by airline

Search by price

Last minute flights to the United Kingdom

Last minute flight, train and bus deals

13/5Mon
multi-stop
16h 15mHKG-LHR
17/5Fri
multi-stop
14h 50mLHR-HKG
£380
14/5Tue
multi-stopChina Eastern
20h 35mHKG-LGW
3/6Mon
multi-stopChina Eastern
20h 20mLGW-HKG
£384
14/5Tue
directCathay Pacific
14h 05mHKG-LHR
22/5Wed
directCathay Pacific
12h 35mLHR-HKG
£634
14/5Tue
directCathay Pacific
14h 10mHKG-LHR
3/6Mon
directCathay Pacific
12h 35mLHR-HKG
£638
14/5Tue
multi-stopSWISS
19h 55mHKG-LHR
28/8Wed
multi-stopSWISS
16h 20mLHR-HKG
£673
14/5Tue
multi-stopSWISS
19h 55mHKG-LHR
28/5Tue
multi-stopSWISS
16h 20mLHR-HKG
£682
10/5Fri
multi-stopLufthansa
24h 30mHKG-BHX
13/5Mon
multi-stopLufthansa
22h 05mBHX-HKG
£750
13/5Mon
multi-stopBritish Airways
18h 50mHKG-LHR
3/6Mon
directBritish Airways
13h 15mLHR-HKG
£773
14/5Tue
multi-stopBritish Airways
18h 10mHKG-LHR
3/6Mon
directBritish Airways
13h 15mLHR-HKG
£776
14/5Tue
multi-stopLufthansa
41h 15mHKG-BHX
27/8Tue
multi-stopLufthansa
39h 15mBHX-HKG
£777

Search by stops

Search by airline

Search by price

Flights to the United Kingdom

Return flight deals:

United Kingdom - Hong Kong

Cabin classes:

£3,424
£1,617
£578