HK$1,423+ Cheap Flights from the United Kingdom | Cheapflights

What to know about flights from United Kingdom

Good round-trip deal	HK$325 or less
Good one-way deal	HK$164 or less

Price to beat on a round-trip flight from United Kingdom.

Price to beat on a one-way flight from United Kingdom.

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Best

Direct

Last-minute

One-way

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 10 March 2026.

Wed 22-420:25

LHR

-

HKG

1 stop17h 40m

Air China

Wed 13-513:20

HKG

-

LHR

1 stop37h 55m

Air China

Deal found 5-3HK$3,768

Tue 19-520:25

LHR

-

HKG

1 stop15h 35m

Air China

Tue 16-610:30

HKG

-

LHR

1 stop16h 55m

Air China

Deal found 5-3HK$3,776

Tue 14-411:35

LGW

-

HKG

1 stop19h 30m

China Eastern

Thu 28-511:25

HKG

-

LGW

2 stops34h 35m

China Eastern

Deal found 6-3HK$3,776

Sat 2-522:00

LHR

-

HKG

1 stop30h 50m

Air China

Wed 20-517:45

HKG

-

LHR

1 stop30h 55m

Air China

Deal found 8-3HK$3,783

Mon 27-418:00

LGW

-

HKG

1 stop18h 05m

China Eastern

Sun 17-511:35

HKG

-

LGW

2 stops34h 25m

China Eastern

Deal found 5-3HK$3,783

Fri 24-421:00

LHR

-

HKG

1 stop18h 45m

China Southern

Sun 10-513:40

HKG

-

LHR

1 stop35h 25m

China Southern

Deal found 5-3HK$3,791

Thu 9-421:20

LHR

-

HKG

1 stop33h 45m

China Eastern

Thu 14-507:30

HKG

-

LHR

1 stop18h 10m

China Eastern

Deal found 7-3HK$3,799

Mon 4-518:00

LGW

-

HKG

2 stops33h 25m

China Eastern

Tue 12-515:05

HKG

-

LGW

1 stop22h 35m

China Eastern

Deal found 8-3HK$3,799

Fri 17-411:35

LGW

-

HKG

1 stop29h 10m

China Eastern

Sun 3-520:20

HKG

-

LGW

2 stops41h 20m

China Eastern

Deal found 9-3HK$3,807

Wed 29-422:00

LHR

-

HKG

1 stop14h 50m

Hainan Airlines

Wed 13-510:15

HKG

-

LHR

1 stop16h 15m

Hainan Airlines

Deal found 9-3HK$3,822

Fri 17-422:00

LHR

-

HKG

2 stops28h 05m

Hainan Airlines

Wed 13-510:15

HKG

-

LHR

1 stop16h 15m

Hainan Airlines

Deal found 6-3HK$3,830

Fri 17-422:00

LHR

-

HKG

2 stops34h 00m

Hainan Airlines

Wed 27-510:15

HKG

-

LHR

1 stop16h 15m

Hainan Airlines

Deal found 5-3HK$3,838

Best flights from United Kingdom
Discover carefully curated flight deals from United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 March 2026.

Sun 26-411:35

LGW

-

HKG

1 stop17h 15m

China Eastern

Thu 14-511:25

HKG

-

LGW

3 stops26h 15m

China Eastern

Deal found 6-3HK$4,557

Wed 6-510:50

STN

-

HKG

1 stop23h 25m

Turkish Airlines

Wed 13-508:55

HKG

-

STN

1 stop38h 45m

Turkish Airlines

Deal found 6-3HK$5,956

Fri 24-406:20

LTN

-

HKG

2 stops18h 55m

Multiple Airlines

Sun 10-519:25

HKG

-

LTN

2 stops27h 00m

Multiple Airlines

Deal found 8-3HK$5,988

Mon 8-609:30

LHR

-

HKG

1 stop15h 45m

Etihad Airways

Fri 26-619:25

HKG

-

LHR

1 stop30h 20m

Etihad Airways

Deal found 5-3HK$6,074

Wed 8-421:25

LHR

-

HKG

1 stop17h 30m

British Airways

Wed 3-622:45

HKG

-

LHR

Nonstop14h 30m

British Airways

Deal found 7-3HK$6,769

Wed 6-507:55

EDI

-

HKG

1 stop25h 50m

Qatar Airways

Thu 21-518:15

HKG

-

EDI

1 stop26h 00m

Qatar Airways

Deal found 9-3HK$6,808

Tue 1-918:05

EDI

-

HKG

1 stop16h 35m

Finnair

Wed 30-922:15

HKG

-

EDI

2 stops40h 25m

Finnair

Deal found 7-3HK$6,918

Thu 21-517:10

LCY

-

HKG

1 stop15h 15m

KLM

Mon 1-622:20

HKG

-

LCY

2 stops18h 10m

KLM

Deal found 8-3HK$7,090

Sun 17-521:05

STN

-

HKG

2 stops38h 00m

Emirates

Wed 20-521:10

HKG

-

STN

2 stops46h 45m

Emirates

Deal found 8-3HK$7,152

Sun 26-418:00

LCY

-

HKG

1 stop15h 35m

SWISS

Tue 26-523:05

HKG

-

LCY

1 stop16h 35m

SWISS

Deal found 5-3HK$7,449

Mon 18-518:00

LGW

-

HKG

1 stop18h 05m

China Eastern

Wed 20-512:50

HKG

-

LGW

1 stop33h 10m

China Eastern

Deal found 7-3HK$4,674

Mon 18-521:20

LHR

-

HKG

1 stop35h 45m

China Eastern

Wed 20-520:05

HKG

-

LHR

1 stop29h 35m

China Eastern

Deal found 8-3HK$4,964

Fri 17-414:05

LGW

-

HKG

1 stop20h 10m

Turkish Airlines

Wed 6-508:55

HKG

-

LGW

1 stop32h 00m

Turkish Airlines

Deal found 8-3HK$6,050

Thu 7-518:00

LGW

-

HKG

1 stop20h 05m

China Eastern

Thu 4-612:50

HKG

-

LGW

1 stop24h 50m

China Eastern

Deal found 5-3HK$5,292

Mon 8-605:55

BHX

-

HKG

1 stop26h 30m

Multiple Airlines

Mon 15-622:20

HKG

-

BHX

1 stop22h 20m

Multiple Airlines

Deal found 8-3HK$6,629

Mon 1-621:55

LHR

-

HKG

1 stop18h 25m

British Airways

Fri 12-622:45

HKG

-

LHR

Nonstop14h 30m

British Airways

Deal found 6-3HK$6,785

Thu 14-517:35

STN

-

HKG

1 stop16h 40m

Turkish Airlines

Wed 27-508:55

HKG

-

STN

1 stop38h 45m

Turkish Airlines

Deal found 8-3HK$6,191

Sun 28-614:55

LGW

-

HKG

1 stop24h 00m

Qatar Airways

Sat 25-719:40

HKG

-

LGW

1 stop24h 45m

Qatar Airways

Deal found 9-3HK$6,918

Sat 13-609:20

MAN

-

HKG

1 stop15h 55m

Etihad Airways

Sat 4-719:25

HKG

-

MAN

1 stop18h 30m

Etihad Airways

Deal found 9-3HK$7,356

Wed 22-414:55

STN

-

HKG

1 stop16h 45m

Emirates

Wed 29-421:10

HKG

-

STN

2 stops28h 35m

Emirates

Deal found 7-3HK$7,379

Wed 3-610:50

STN

-

HKG

1 stop23h 25m

Turkish Airlines

Wed 17-608:55

HKG

-

STN

1 stop38h 45m

Turkish Airlines

Deal found 8-3HK$6,199

Thu 7-510:05

MAN

-

HKG

1 stop24h 35m

Finnair

Sat 23-522:15

HKG

-

MAN

2 stops42h 05m

Finnair

Deal found 7-3HK$7,543

Sun 26-419:20

LHR

-

HKG

Nonstop13h 05m

British Airways

Wed 13-500:55

HKG

-

LHR

1 stop20h 10m

British Airways

Deal found 6-3HK$6,887

Sun 22-313:40

LTN

-

HKG

2 stops34h 50m

Multiple Airlines

Fri 27-319:35

HKG

-

LTN

2 stops23h 15m

Multiple Airlines

Deal found 6-3HK$6,949

Mon 8-617:10

LCY

-

HKG

1 stop15h 15m

KLM

Sun 14-622:20

HKG

-

LCY

1 stop16h 35m

KLM

Deal found 7-3HK$8,083

Mon 1-621:05

STN

-

HKG

1 stop18h 00m

Emirates

Wed 24-600:40

HKG

-

STN

1 stop19h 15m

Emirates

Deal found 6-3HK$7,403

Sat 25-409:00

LGW

-

HKG

1 stop24h 45m

Qatar Airways

Mon 11-518:15

HKG

-

LGW

1 stop19h 25m

Qatar Airways

Deal found 6-3HK$7,403

Sun 3-511:35

LGW

-

HKG

2 stops22h 35m

China Eastern

Tue 12-515:05

HKG

-

LGW

1 stop22h 35m

China Eastern

Deal found 8-3HK$6,144

Wed 20-519:20

LHR

-

HKG

Nonstop13h 05m

British Airways

Thu 4-622:45

HKG

-

LHR

Nonstop14h 30m

British Airways

Deal found 8-3HK$6,957

Thu 21-515:00

LTN

-

HKG

2 stops21h 05m

Multiple Airlines

Mon 1-615:05

HKG

-

LTN

2 stops30h 30m

Multiple Airlines

Deal found 8-3HK$7,012

Fly to

Route

Departure

Return

Price

Cheapest return flight

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 26-4

11:35-11:50

1 stop17h 15m

Hong Kong Intl

Thu 14-5

11:25-06:40

3 stops26h 15m

HK$4,557

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 18-5

18:00-19:05

1 stop18h 05m

Hong Kong Intl

Wed 20-5

12:50-15:00

1 stop33h 10m

HK$4,674

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 18-5

21:20-16:05

1 stop35h 45m

Hong Kong Intl

Wed 20-5

20:05-18:40

1 stop29h 35m

HK$4,964

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 7-5

18:00-21:05

1 stop20h 05m

Hong Kong Intl

Thu 4-6

12:50-06:40

1 stop24h 50m

HK$5,292

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Wed 6-5

10:50-17:15

1 stop23h 25m

Hong Kong Intl

Wed 13-5

08:55-16:40

1 stop38h 45m

HK$5,956

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Fri 24-4

06:20-08:15

2 stops18h 55m

Hong Kong Intl

Sun 10-5

19:25-15:25

2 stops27h 00m

HK$5,988

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 17-4

14:05-17:15

1 stop20h 10m

Hong Kong Intl

Wed 6-5

08:55-09:55

1 stop32h 00m

HK$6,050

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 8-6

09:30-08:15

1 stop15h 45m

Hong Kong Intl

Fri 26-6

19:25-18:45

1 stop30h 20m

HK$6,074

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 3-5

11:35-17:10

2 stops22h 35m

Hong Kong Intl

Tue 12-5

15:05-06:40

1 stop22h 35m

HK$6,144

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Thu 14-5

17:35-17:15

1 stop16h 40m

Hong Kong Intl

Wed 27-5

08:55-16:40

1 stop38h 45m

HK$6,191

Flights are sorted by cheapest return flights first.

Deals found on 6-3

Showing 1-10 of 60 resultsSorted by cheapest first

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.

LGW-HKG

STN-HKG

LTN-HKG

LHR-HKG

EDI-HKG

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.

GB0-HKG

LGW-HKG

STN-HKG

LTN-HKG

LHR-HKG

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$2,564). Flying from United Kingdom in July will prove the most costly (average of HK$6,363). 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, Finnair, Lufthansa, SWISS. These airlines fly to the following popular destinations: Hong Kong.

Cathay Pacific

British Airways

British Airways

Lufthansa

Finnair

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

The cheapest city to fly to from United Kingdom is Belfast Intl, with prices starting at HK$164. Explore other affordable destinations below.

Belfast Intl

Tirana Rinas

Madrid Barajas

Airline reviews for flights from United Kingdom

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.

7.6

Good

Reviews

1 / 20

4.0

Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

7.6

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

7.6

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

7.5

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

6.8

Okay

7.6

Good

Reviews

1 / 20

4.0

Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

British Airways

6.7

Okay

7.6

Good

Reviews

1 / 20

4.0

Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

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Related info for your journey

What is the cheapest airport to fly out of United Kingdom?
London Gatwick airport offers the cheapest routes to Hong Kong from HK$3,314. London Heathrow airport is a great option if you're flying to Hong Kong from HK$3,346. 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$3,314 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.

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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.

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