Find flights
Deals
When to book
FAQs & Tips
Airlines

£209 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 22/11. 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
0 bags

Search hundreds of travel sites at once for deals on flights to Hong Kong

In the last 7 days, travellers have searched 45,017,868 times on KAYAK, and here's why:

Save 31% or moreCompare multiple travel sites with one search.

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

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

Bundle and saveSave money when you bundle your flight + hotel.

Best Hong Kong Flight Deals

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

Hong Kong
Hong Kong1 stop£296

Good to know - Cheap tickets to Hong Kong

Low season

September

High season

July

Cheapest flight

£209
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (33% more expensive on average)
Flight from London Heathrow Airport to Hong Kong

FAQs - booking Hong Kong flights

  • How long is the flight to Hong Kong?

    An average direct flight from the United Kingdom to Hong Kong takes 18h 07m, covering a distance of 5968 miles. The most popular route is London - Hong Kong with an average flight time of 12h 30m.

  • What is the cheapest flight to Hong Kong?

    The cheapest ticket to Hong Kong from the United Kingdom found in the last 72 hours was £524 one-way, and £297 round-trip. The most popular route is London Heathrow to Hong Kong Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was £297.

  • Which airlines fly to Hong Kong?

    Cathay Pacific, British Airways & Iberia fly the most frequently from the United Kingdom to Hong Kong.

  • What is the most popular destination in Hong Kong?

    Based on KAYAK flight searches, the most popular destination is Hong Kong (100% of total searches to Hong Kong).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

See more FAQs

Top tips for finding cheap flights to Hong Kong

  • 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.
7.7
China SouthernOverall score based on 134 reviews
7.7Entertainment
8.0Comfort
8.1Boarding
8.3Crew
7.5Food
Airline reviews

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

8.0 ExcellentAnonymous, Oct 2024CAN - LAX
Read more China Southern reviews

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

Crew: Everybody was polite. People just need to get efficient and less reworking things. Entertainment: Could have move movies and games. The “music” section is a joke, only ONE available. Food: The food provided on the flights boarding in china needs a serious reworking. Too much oil, bad for your stomach, tastes too artificial and the eggs were a giant mass of green dough.

We were diverted to Chengdu, because of bad weather and finally made it to Chong King about 7 hours later

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

Food was terrible. Fish was equal to a sausage and scrumbled eggs were terribly green with a quite weird fllavour. Everybody with me hated all options. The best food was the bread with butter.

We bought an upgrade to Business Class at the airport but did not realise that it was not the regular Business Class. The 787 Dreamliner was very dated with the seats not as comfortable as other airlines and some things were almost coming off. We were then told that because it was an upgrade at the airport, we get to sit in the BC cabin but will be served economy class food. So when everyone else got served in china ware, we were given the tray you got in economy class. The wifi does not work. It only connects to watch movies (which is the same as what you find in the ICE) but the internet does not work. The cabin crew while were friendly, were not responsive. Overall, I will never fly China Southern again.

Meal options for vegetarians can be provided… Nothing was offered for me for dinner.. crew just said no vegetarian option available and did even bother to provide any alternatives or something to eat.

I was really impressed with the experience it was my first trip overseas. Nice staff

Not enough food for everyone. . Always run out of food when we ask

Customer service was exceptional. I heard it wasn’t a great airline, my opinion has changed after flying with them

I was amazed at how clean Cathay Pacific planes were compared to our US domestic airlines. Everything was great all but the food service I was just okay with. Shorter flights with other airlines usually provided more meals and snacks that I have been on. Almost a 16 hour flight just two meals and no snacks with Cathay Pacific. Even ran out of what I wanted for one of them. Other than that top notch!

My sister and I were booked on flight CX844 from Hong Kong to New York, following a layover from Hangzhou. The scheduled layover was already over 7 hours, and the flight to New York was set to depart at 2:00 AM. At 11:00 PM, I was informed that the flight was delayed until 6:45 AM, significantly extending an already lengthy layover. I spoke with a representative to inquire about rescheduling or hotel accommodation, but she rudely insisted that company policy only offered a $150 food voucher, which was unhelpful as I had already eaten and most places were closing. She refused any alternative support or access to the Cathay Pacific lounge to make my wait more bearable. As a loyal Cathay Pacific customer, flying with the airline every year, I was deeply frustrated not only by the delay but by the poor service and unprofessional attitude I encountered. I believe this situation could have been handled with more care and flexibility.

It would be nice if they could have a choice of both gluten AND dairy free menu. Lots of people have problems with BOTH. I also could not get on their website to check. Phone verification issues etc( not all of us have our phones on roaming. I tried over an hour!

Cathay was not the problem. The problem was the customer service from Kayak/Underprice. Will never book through Kayak again.

As a solo traveller, I always prefer to have an aisle seat, but the flight was so full, there weren’t any available. I understand that the seatbelt sign sometimes has to go on if turbulence is anticipated but after the second food service, it was on continuously for about an hour and a half and there didn’t seem to be any turbulence at all! With seats reclined, my fellow passenger in the aisle seat asleep and the seatbelt sign on I felt very trapped, extremely uncomfortable and in desperate need of the bathroom. The positives were that the staff were very friendly, the entertainment was great and we actually took off on time and arrived in HKG earlier than expected.

Mediocre. Nothing special. Bad airline food Never received the food I requested Slow response from ground staff concerning my wheelchair. I was left at a holding area and had to walk the distance to the gate. In Hong Kong

Terrible plane small airbus good for a 1 hr trip I booked business as it is. A night flight and 4hrs trip it was an ordinary economy seat with no one next to me what a joke what a stupid decision to buy business

This time, I traveled in the economy, and it was surprisingly better than the eco-premium (food, comfort, and crew were noticeably worse in premium!)

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

I have no complaints. The crew was attentive, pleasant and heloful

overall the flight was good and we were happy they waited for us. However, our luggage didn t make it and this caused us a lot of problems.

Ghe issue was with the delay caused by the late boarding. We had to run to catch our next flight, barely made it and then our luggage didn t arrive with us. Really bad organizing.

The seats had no space at all beyond the knees. The seat in-front literally reclined on your face, very uncomfortable plane. Was nothing like the normal SWISS experience. The food was okay but could be better.

It was a pleasant experience accept temperature in the plane It was extremely cold in the airplane that I was shivering I got sick because of the extreme cold temperature on my flight

I thought the flight crew was very attentive and the food was excellent. The only issues I had were the flight delays. A small one out of Sarajevo and a longer one out of Zurich.

It was great. The attention, the fly was on time.

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 !

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 😾

No entertainment and the seats are well worn.! To the point it feels like your sitting in a bowl

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Everything was fine except not posting the gate number until 14 minutes before boarding. In an airport the size of Heathrow, that was unacceptable.

We already had a five hour layover in London, and then they cancelled our flight about half hour before we were due to board. They wouldn't give us access to the lounge and hanging around the extremely busy terminal for another three hours until our next flight was crappy. 8 hours in a busy terminal is awful. The least they could have done was give us access to one of their quiet, comfortable lounges for the inconvenience. I heard from others that they do this a lot -- cancel these short flights if they're not completely full. When we got onto the next flight it was absolutely packed and uncomfortable. Just very disappointing. British Airways used to be a great airline to fly with, but it doesn't feel that way at all now.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

They took good care of me on the plane and had it not been for handicap assistance I would definitely had missed my connecting flight . Not BA fault but The airport security instead . Two hours is way too long for security

The least comfortable business class seat I have encountered for a while - very very firm when reclined making sleeping difficult. Cost cutting is visible everywhere - no offer to refill drinks (the wines were not good - so no real issue there :) ) Just not worth what BA charge

old seat need to go! outdated and uncomfortable. I waited 40 minutes for my bag

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Book Cheap Hong Kong Plane Tickets

Cheapest flights to Hong Kong from the United Kingdom found in 2024 and 2025

Recent return flight deals

21/11jeu.
1 stopChina Eastern
17h 30mLHR-HKG
28/11jeu.
1 stopChina Eastern
28h 15mHKG-LHR
£296
18/11lun.
1 stopChina Eastern
17h 30mLHR-HKG
28/11jeu.
1 stopChina Eastern
25h 35mHKG-LHR
£297
20/11mer.
1 stopChina Southern
17h 30mLHR-HKG
24/11dim.
1 stopChina Southern
35h 50mHKG-LHR
£324
22/11ven.
1 stopChina Southern
17h 30mLHR-HKG
24/11dim.
1 stopChina Southern
35h 50mHKG-LHR
£324
7/3ven.
1 stopAir China
17h 20mLHR-HKG
28/3ven.
1 stopAir China
17h 20mHKG-LHR
£365
28/2ven.
1 stopAir China
17h 20mLHR-HKG
17/3lun.
1 stopAir China
17h 20mHKG-LHR
£368
12/3mer.
1 stopSWISS
14h 05mLCY-HKG
24/3lun.
1 stopSWISS
17h 15mHKG-LCY
£480
18/2mar.
1 stopSWISS
14h 05mLCY-HKG
10/3lun.
1 stopSWISS
21h 30mHKG-LCY
£487
24/4jeu.
2 stopsBritish Airways
20h 05mGLA-HKG
8/5jeu.
1 stopBritish Airways
17h 45mHKG-GLA
£593
24/4jeu.
2 stopsBritish Airways
20h 05mGLA-HKG
8/5jeu.
2 stopsBritish Airways
21h 05mHKG-GLA
£605

Search by stops

Search by airline

Search by price

Recent one-way flight deals

22/11ven.
1 stopChina Southern
17h 30mLHR-HKG
£209
4/12mer.
1 stopChina Eastern
17h 30mLHR-HKG
£220
12/11mar.
1 stopAir China
20h 25mLHR-HKG
£243
10/1ven.
2 stopsAir China
18h 50mLGW-HKG
£287
29/3sam.
1 stopSWISS
36h 25mLHR-HKG
£408
29/3sam.
2 stopsSWISS
41h 15mLGW-HKG
£436
22/11ven.
1 stopBritish Airways
23h 15mMAN-HKG
£548
15/11ven.
directCathay Pacific
12h 30mMAN-HKG
£589
22/11ven.
directCathay Pacific
12h 30mMAN-HKG
£591
20/12ven.
1 stopBritish Airways
23h 25mEDI-HKG
£802

Search by stops

Search by airline

Search by price

Last minute flights to Hong Kong

Last minute flight, train and bus deals

12/11mar.
multi-stopChina Eastern
17h 30mLHR-HKG
11/12mer.
multi-stopChina Eastern
32h 15mHKG-LHR
£296
12/11mar.
multi-stopChina Eastern
17h 30mLHR-HKG
27/11mer.
multi-stopChina Eastern
25h 35mHKG-LHR
£297
12/11mar.
multi-stopChina Southern
17h 30mLHR-HKG
17/12mar.
multi-stopChina Southern
35h 50mHKG-LHR
£321
12/11mar.
multi-stopChina Southern
17h 30mLHR-HKG
23/11sam.
multi-stopChina Southern
17h 25mHKG-LHR
£326
12/11mar.
multi-stopSWISS
14h 05mLCY-HKG
11/12mer.
multi-stopSWISS
17h 25mHKG-LCY
£675
12/11mar.
multi-stopSWISS
15h 30mLCY-HKG
26/11mar.
multi-stopSWISS
21h 30mHKG-LCY
£693
11/11lun.
multi-stopBritish Airways
23h 30mGLA-HKG
30/11sam.
multi-stopBritish Airways
24h 45mHKG-GLA
£731
9/11sam.
multi-stopBritish Airways
24h 20mNCL-HKG
14/11jeu.
multi-stopBritish Airways
22h 45mHKG-NCL
£739
8/11ven.
multi-stopCathay Pacific
20h 20mMAN-HKG
21/11jeu.
directCathay Pacific
15h 00mHKG-MAN
£925
8/11ven.
multi-stopCathay Pacific
21h 35mMAN-HKG
21/11jeu.
directCathay Pacific
15h 00mHKG-MAN
£936

Search by stops

Search by airline

Search by price

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.