Find flights
Airlines

HK$2,469+ Cheap flights from the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-2. 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.
LHR — HKG
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from United Kingdom

Discover essential information about flights departing from United Kingdom, including flight schedules, destinations, airlines operating at the United Kingdom airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 8 January 2026.

Good round-trip deal

HK$324 or less

Good one-way deal

HK$172 or less
Price to beat on a round-trip flight from United Kingdom.
Search Deals
Price to beat on a one-way flight from United Kingdom.
Search Deals

Find flights from United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom
Explore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on 8 January 2026.

Thu 5-321:30LHR - HKG
1 stop31h 20mChina Southern
Wed 18-308:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 6-1HK$3,286
Thu 22-121:30LHR - HKG
1 stop17h 30mChina Southern
Thu 5-208:30HKG - LHR
1 stop17h 25mChina Southern
Deal found 6-1HK$3,294
Sun 8-321:30LHR - HKG
1 stop31h 20mChina Southern
Thu 19-308:30HKG - LHR
1 stop17h 25mChina Southern
Deal found 6-1HK$3,302
Sat 7-321:30LHR - HKG
1 stop31h 20mChina Southern
Wed 18-308:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 7-1HK$3,310
Wed 11-321:30LHR - HKG
1 stop31h 20mChina Southern
Thu 26-314:05HKG - LHR
1 stop35h 50mChina Southern
Deal found 6-1HK$3,317
Thu 22-110:30LGW - HKG
1 stop18h 10mChina Eastern
Thu 29-120:20HKG - LGW
1 stop25h 40mChina Eastern
Deal found 6-1HK$3,317
Sun 25-121:30LHR - HKG
1 stop17h 30mChina Southern
Mon 2-214:05HKG - LHR
1 stop36h 30mChina Southern
Deal found 7-1HK$3,325
Mon 2-310:30LGW - HKG
1 stop17h 00mChina Eastern
Sun 29-320:05HKG - LGW
1 stop17h 35mChina Eastern
Deal found 7-1HK$3,325
Fri 23-121:30LHR - HKG
1 stop17h 30mChina Southern
Sun 25-114:05HKG - LHR
1 stop36h 30mChina Southern
Deal found 7-1HK$3,333
Sun 18-117:00LGW - HKG
1 stop20h 05mChina Eastern
Tue 3-215:25HKG - LGW
1 stop23h 05mChina Eastern
Deal found 7-1HK$3,333
Fri 23-121:00LHR - HKG
2 stops28h 10mHainan Airlines
Sun 25-116:10HKG - LHR
2 stops33h 45mHainan Airlines
Deal found 6-1HK$3,349
Sun 8-321:30LHR - HKG
1 stop31h 20mChina Southern
Sun 15-308:30HKG - LHR
1 stop18h 05mChina Southern
Deal found 7-1HK$3,356

Find flights from United Kingdom within your budget

 
Find flights departing from United Kingdom that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 8 January 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 2-3

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Thu 19-3

20:20-14:00

1 stop25h 40m

HK$3,559

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 19-1

09:15-19:00

2 stops25h 45m

Hong Kong Intl

Wed 28-1

20:15-20:55

2 stops32h 40m

HK$4,914

GlasgowHong Kong

GLA - HKG

GLAHKG

Glasgow Intl

Sun 1-3

10:20-23:00

2 stops28h 40m

Hong Kong Intl

Sat 14-3

08:30-08:20

2 stops31h 50m

HK$5,202

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 1-2

13:10-08:30

2 stops35h 20m

Hong Kong Intl

Tue 3-3

17:25-14:00

2 stops28h 35m

HK$5,217

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 14-5

18:40-16:40

1 stop15h 00m

Hong Kong Intl

Wed 4-11

23:30-08:05

1 stop16h 35m

HK$5,295

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 8-2

13:10-08:30

2 stops35h 20m

Hong Kong Intl

Sun 8-3

13:00-14:15

2 stops33h 15m

HK$5,350

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 9-5

20:05-16:40

1 stop37h 35m

Hong Kong Intl

Tue 3-11

23:30-13:40

2 stops22h 10m

HK$5,568

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 16-3

18:40-17:45

1 stop15h 05m

Hong Kong Intl

Tue 30-6

23:05-08:20

1 stop16h 15m

HK$5,638

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17-3

18:40-17:45

1 stop15h 05m

Hong Kong Intl

Tue 30-6

23:05-08:20

1 stop16h 15m

HK$5,638

ManchesterHong Kong

MAN - HKG

MANHKG

Manchester

Sat 9-5

10:35-15:20

2 stops21h 45m

Hong Kong Intl

Tue 3-11

23:45-10:30

2 stops18h 45m

HK$5,646

Flights are sorted by cheapest return flights first.

Deals found on 6-1

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from United Kingdom

Have a flexible travel schedule? Discover the best time to fly from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from United Kingdom

Get recent, data-driven insights about flights from United Kingdom including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom?

Currently, March is the cheapest month in which you can book a flight from United Kingdom (average of HK$2,617). Flying from United Kingdom in July will prove the most costly (average of HK$6,245). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from United Kingdom?

Many airlines operate round-trip flights from United Kingdom: Cathay Pacific, British Airways, Lufthansa, Finnair, SWISS. These airlines fly to the following popular destinations: Hong Kong.

Cathay Pacific
Cathay Pacific
From HK$5,343
British Airways
British Airways
From HK$763
Lufthansa
Lufthansa
From HK$976
Finnair
Finnair
From HK$4,935

What is the cheapest place to fly to from United Kingdom?

The cheapest city to fly to from United Kingdom is Tirana Rinas, with prices starting at HK$172. Explore other affordable destinations below.

Tirana Rinas
Tirana Rinas
From HK$172
Paris
Paris
From HK$236
London
London
From HK$245
Amsterdam Schiphol
Amsterdam Schiphol
From HK$256

Airline reviews for flights from United Kingdom

Get insights into the airlines that provide service from United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from United Kingdom. In the last 7 days, Cheapflights users made a total of 70,647 searches.
See what other customers who have flown with Cathay Pacific, Finnair, andSWISS from the United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Crew

8.1

Entertainment

7.7

Food

7.3

Boarding

7.9

Overall

7.6

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,124 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Crew

8.1

Entertainment

7.7

Food

7.3

Boarding

7.9

Overall

7.6

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Finnair
7.6
Good
1,346 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Crew

8.1

Entertainment

7.7

Food

7.3

Boarding

7.9

Overall

7.6

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
SWISS
7.5
Good
1,840 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Crew

8.1

Entertainment

7.7

Food

7.3

Boarding

7.9

Overall

7.6

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Lufthansa
6.8
Okay
7,692 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Crew

8.1

Entertainment

7.7

Food

7.3

Boarding

7.9

Overall

7.6

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
British Airways
6.7
Okay
7,657 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Crew

8.1

Entertainment

7.7

Food

7.3

Boarding

7.9

Overall

7.6

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Related info for your journey

Access useful and relevant information related to your journey from United Kingdom. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 8 January 2026.

  • What is the cheapest airport to fly out of United Kingdom?

    London Heathrow airport offers the cheapest routes to Hong Kong from HK$3,294. London Gatwick airport is a great option if you're flying to Hong Kong from HK$3,317. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from United Kingdom?

    Currently, the cheapest month for flights from United Kingdom is March. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from United Kingdom?

    Check out the cheapest flights from United Kingdom to embark to:
    Fly from London to Hong Kong from HK$3,294 round trip

  • How does Cheapflights help users find flights from United Kingdom?

    Deals for flights from United Kingdom are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from United Kingdom?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from United Kingdom with no change fees?

    Need flexible booking options for your flight from United Kingdom ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from United Kingdom become cheaper?

    Of course! You can now track prices for flights from United Kingdom and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom?

Deals for flights from United Kingdom are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom with no change fees?

Need flexible booking options for your flight from United Kingdom ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom become cheaper?

Of course! You can now track prices for flights from United Kingdom and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.