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What to know about flights from United Kingdom

Good round-trip deal	HK$281 or less
Good one-way deal	HK$147 or less

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

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

Find flights from United Kingdom

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 14 September 2025.

Sun 28-912:35LGW - HKG

1 stop17h 30mAir China

Sat 18-1017:45HKG - LGW

1 stop19h 50mAir China

Deal found 13-9HK$4,145

Fri 7-1121:00LHR - HKG

1 stop33h 25mChina Eastern

Sun 23-1112:30HKG - LHR

1 stop37h 00mChina Eastern

Deal found 12-9HK$4,153

Sun 2-1121:00LHR - HKG

1 stop19h 15mChina Eastern

Sun 30-1118:25HKG - LHR

2 stops31h 05mChina Eastern

Deal found 13-9HK$4,161

Mon 29-922:00LHR - HKG

2 stops34h 05mHainan Airlines

Wed 8-1010:15HKG - LHR

1 stop16h 15mHainan Airlines

Deal found 14-9HK$4,169

Mon 29-922:00LHR - HKG

1 stop34h 05mMultiple Airlines

Wed 15-1010:15HKG - LHR

1 stop16h 15mMultiple Airlines

Deal found 12-9HK$4,176

Sun 26-1021:00LHR - HKG

1 stop30h 30mChina Eastern

Sun 30-1118:25HKG - LHR

2 stops31h 05mChina Eastern

Deal found 12-9HK$4,184

Fri 3-1012:35LGW - HKG

1 stop15h 30mAir China

Sat 11-1020:15HKG - LGW

1 stop17h 20mAir China

Deal found 14-9HK$4,184

Sat 8-1121:00LHR - HKG

2 stops29h 35mChina Eastern

Sun 23-1117:40HKG - LHR

1 stop31h 50mChina Eastern

Deal found 14-9HK$4,192

Mon 3-1121:00LHR - HKG

2 stops38h 50mHainan Airlines

Thu 6-1116:55HKG - LHR

2 stops32h 40mHainan Airlines

Deal found 14-9HK$4,200

Mon 29-912:35LGW - HKG

1 stop26h 15mAir China

Mon 13-1020:15HKG - LGW

1 stop17h 20mAir China

Deal found 12-9HK$4,200

Wed 29-1021:00LHR - HKG

2 stops29h 35mChina Eastern

Wed 19-1121:15HKG - LHR

2 stops28h 15mChina Eastern

Deal found 12-9HK$4,215

Thu 25-918:00LGW - HKG

1 stop37h 05mChina Eastern

Sun 28-913:55HKG - LGW

1 stop32h 15mChina Eastern

Deal found 12-9HK$4,215

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 14 September 2025.

Sun 2-1109:25LTN - HKG

2 stops28h 25mMultiple Airlines

Sun 9-1117:40HKG - LTN

2 stops35h 25mMultiple Airlines

Deal found 12-9HK$4,768

Tue 3-317:55LHR - HKG

Nonstop12h 55mBritish Airways

Tue 17-322:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 12-9HK$5,258

Thu 20-1118:15LCY - HKG

1 stop14h 10mLufthansa

Mon 1-1223:45HKG - LCY

1 stop17h 30mLufthansa

Deal found 13-9HK$5,366

Wed 12-1109:00LHR - HKG

2 stops24h 45mSWISS

Tue 18-1123:30HKG - LHR

1 stop19h 45mSWISS

Deal found 13-9HK$5,452

Thu 5-317:50LCY - HKG

1 stop14h 30mKLM

Mon 9-323:25HKG - LCY

1 stop18h 05mKLM

Deal found 14-9HK$5,538

Thu 13-1108:25MAN - HKG

1 stop16h 05mEtihad Airways

Sat 29-1119:35HKG - MAN

1 stop18h 35mEtihad Airways

Deal found 13-9HK$5,818

Wed 22-1015:10EDI - HKG

1 stop23h 35mQatar Airways

Sun 9-1100:25HKG - EDI

1 stop20h 10mQatar Airways

Deal found 14-9HK$5,996

Fri 7-1117:05LGW - HKG

1 stop31h 15mTurkish Airlines

Thu 20-1110:00HKG - LGW

1 stop31h 10mTurkish Airlines

Deal found 12-9HK$6,339

Mon 10-1118:35EDI - HKG

2 stops21h 35mFinnair

Wed 19-1121:45HKG - EDI

1 stop17h 45mFinnair

Deal found 13-9HK$6,549

Wed 3-1210:05MAN - HKG

1 stop25h 30mJuneyao Airlines

Fri 12-1220:35HKG - MAN

1 stop18h 05mJuneyao Airlines

Deal found 13-9HK$6,572

Mon 17-1120:15STN - HKG

1 stop34h 30mEmirates

Thu 20-1121:00HKG - STN

2 stops23h 05mEmirates

Deal found 13-9HK$7,062

Wed 19-1117:15LCY - HKG

1 stop15h 10mMultiple Airlines

Thu 20-1123:30HKG - LCY

1 stop17h 15mMultiple Airlines

Deal found 13-9HK$5,250

Direct flights from United Kingdom
Explore direct flight options from United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 September 2025.

Fri 28-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Sun 30-1122:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 13-9HK$4,915

Thu 19-217:55LHR - HKG

Nonstop12h 55mBritish Airways

Sat 7-322:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 12-9HK$5,032

Mon 17-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Sun 30-1122:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 13-9HK$5,040

Sun 18-117:55LHR - HKG

Nonstop12h 55mBritish Airways

Wed 4-222:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 12-9HK$5,094

Sat 22-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Tue 9-1222:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 13-9HK$5,102

Tue 25-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Sun 7-1222:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 12-9HK$5,172

Tue 17-217:55LHR - HKG

Nonstop12h 55mBritish Airways

Wed 18-322:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 12-9HK$5,180

Thu 19-217:55LHR - HKG

Nonstop12h 55mBritish Airways

Wed 25-222:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 11-9HK$5,250

Sun 16-1117:55LHR - HKG

Nonstop12h 55mBritish Airways

Wed 3-1222:45HKG - LHR

Nonstop14h 50mBritish Airways

Deal found 12-9HK$5,258

Thu 6-1110:25MAN - HKG

Nonstop12h 30mCathay Pacific

Wed 19-1100:55HKG - MAN

Nonstop15h 00mCathay Pacific

Deal found 12-9HK$7,972

Wed 5-1110:25MAN - HKG

Nonstop12h 30mCathay Pacific

Wed 31-1200:55HKG - MAN

Nonstop15h 00mCathay Pacific

Deal found 13-9HK$7,980

Sun 16-1110:25MAN - HKG

Nonstop12h 30mCathay Pacific

Sat 6-1200:55HKG - MAN

Nonstop15h 00mCathay Pacific

Deal found 14-9HK$7,987

Last-minute flights from United Kingdom
Discover last-minute flight deals departing from United Kingdom. Data was last updated 14 September 2025 and is based on user searches.

Sun 14-921:20LHR - HKG

1 stop19h 25mChina Eastern

Sun 23-1112:30HKG - LHR

1 stop37h 00mChina Eastern

Deal found 12-9HK$4,215

Mon 15-921:20LHR - HKG

1 stop35h 45mChina Eastern

Tue 30-907:30HKG - LHR

1 stop18h 10mChina Eastern

Deal found 14-9HK$4,153

Tue 16-921:20LHR - HKG

1 stop16h 45mChina Eastern

Fri 3-1007:30HKG - LHR

1 stop18h 10mChina Eastern

Deal found 12-9HK$4,200

Fri 19-911:35LGW - HKG

1 stop17h 15mChina Eastern

Sun 28-922:50HKG - LGW

1 stop23h 20mChina Eastern

Deal found 13-9HK$4,239

Mon 29-922:00LHR - HKG

2 stops34h 05mHainan Airlines

Wed 8-1010:15HKG - LHR

1 stop16h 15mHainan Airlines

Deal found 14-9HK$4,169

Mon 29-922:00LHR - HKG

1 stop34h 05mMultiple Airlines

Wed 15-1010:15HKG - LHR

1 stop16h 15mMultiple Airlines

Deal found 12-9HK$4,176

Fri 3-1022:00LHR - HKG

1 stop34h 05mHainan Airlines

Thu 13-1110:15HKG - LHR

1 stop39h 20mHainan Airlines

Deal found 14-9HK$4,231

Fri 3-1021:00LHR - HKG

1 stop32h 30mChina Southern

Sat 18-1013:40HKG - LHR

1 stop35h 25mChina Southern

Deal found 12-9HK$4,246

Fri 3-1021:00LHR - HKG

1 stop18h 45mChina Southern

Sat 11-1008:30HKG - LHR

1 stop16h 35mChina Southern

Deal found 14-9HK$4,254

Fri 24-1022:00LHR - HKG

1 stop34h 45mHainan Airlines

Sun 26-1020:55HKG - LHR

1 stop29h 00mHainan Airlines

Deal found 12-9HK$4,239

Sun 26-1021:00LHR - HKG

1 stop30h 30mChina Eastern

Sun 30-1118:25HKG - LHR

2 stops31h 05mChina Eastern

Deal found 12-9HK$4,184

Mon 27-1021:00LHR - HKG

1 stop19h 15mChina Eastern

Mon 3-1121:15HKG - LHR

2 stops28h 15mChina Eastern

Deal found 12-9HK$4,223

One-way flights from United Kingdom
Search for one-way flight options from United Kingdom. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Tue 28-1020:25LHR - HKG

1 stop31h 20mAir China

Deal found 13-9HK$2,683

Thu 16-1006:00EDI - HKG

2 stops22h 45mMultiple Airlines

Deal found 12-9HK$2,691

Thu 25-911:35LGW - HKG

2 stops24h 35mChina Eastern

Deal found 12-9HK$2,691

Wed 15-1022:40LHR - HKG

1 stop16h 10mAir China

Deal found 13-9HK$2,699

Wed 24-921:20LHR - HKG

1 stop16h 45mChina Eastern

Deal found 13-9HK$2,730

Sun 23-1123:20STN - HKG

2 stops34h 10mMultiple Airlines

Deal found 12-9HK$2,738

Tue 14-1022:40LHR - HKG

1 stop15h 25mAir China

Deal found 12-9HK$2,738

Thu 27-1110:30LGW - HKG

1 stop17h 00mChina Eastern

Deal found 13-9HK$2,738

Sat 20-919:00STN - HKG

3 stops35h 50mMultiple Airlines

Deal found 12-9HK$2,745

Thu 23-1022:00LHR - HKG

1 stop34h 55mAir China

Deal found 13-9HK$2,745

Mon 22-922:40LHR - HKG

1 stop15h 25mAir China

Deal found 13-9HK$2,753

Wed 26-1105:55STN - HKG

3 stops28h 15mMultiple Airlines

Deal found 12-9HK$2,761

Fly to

Route

Departure

Return

Price

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 2-11

09:25-21:50

2 stops28h 25m

Hong Kong Intl

Sun 9-11

17:40-21:05

2 stops35h 25m

HK$4,768

LondonHong Kong

LCY - HKG

LCYHKG

London City

Wed 19-11

17:15-16:25

1 stop15h 10m

Hong Kong Intl

Thu 20-11

23:30-08:45

1 stop17h 15m

HK$5,250

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 3-3

17:55-14:50

Nonstop12h 55m

Hong Kong Intl

Tue 17-3

22:45-05:35

Nonstop14h 50m

HK$5,258

LondonHong Kong

SEN - HKG

SENHKG

London Southend

Mon 10-11

07:15-12:05

2 stops20h 50m

Hong Kong Intl

Sat 22-11

20:15-20:50

2 stops32h 35m

HK$5,312

LondonHong Kong

LCY - HKG

LCYHKG

London City

Thu 20-11

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Mon 1-12

23:45-09:15

1 stop17h 30m

HK$5,366

LondonHong Kong

LCY - HKG

LCYHKG

London City

Wed 19-11

18:10-16:25

1 stop14h 15m

Hong Kong Intl

Mon 1-12

23:45-09:15

1 stop17h 30m

HK$5,366

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Thu 16-10

11:10-23:45

2 stops29h 35m

Hong Kong Intl

Thu 30-10

17:40-19:25

2 stops33h 45m

HK$5,405

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 12-11

09:00-17:45

2 stops24h 45m

Hong Kong Intl

Tue 18-11

23:30-11:15

1 stop19h 45m

HK$5,452

LondonHong Kong

LCY - HKG

LCYHKG

London City

Mon 10-11

19:10-17:45

1 stop14h 35m

Hong Kong Intl

Sun 23-11

23:30-08:35

1 stop17h 05m

HK$5,514

LondonHong Kong

LCY - HKG

LCYHKG

London City

Tue 11-11

19:10-17:45

1 stop14h 35m

Hong Kong Intl

Sun 23-11

23:30-08:35

1 stop17h 05m

HK$5,514

Flights are sorted by cheapest return flights first.

Deals found on 12-9

Showing 1-10 of 60 results

1

2

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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$3,072). Flying from United Kingdom in July will prove the most costly (average of HK$6,237). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from United Kingdom?

Those who are seeking the cheapest fare on flights departing from United Kingdom would be wise to consider leaving during Monday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday evenings when fares are usually the most expensive.

Which airlines fly from United Kingdom?

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

Cathay Pacific

British Airways

British Airways

Lufthansa

SWISS

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

The cheapest city to fly to from United Kingdom is Paris, with prices starting at HK$134. Explore other affordable destinations below.

Paris

Antalya

Milan

Hamburg

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

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

7.6

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

7.6

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

7.5

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

6.8

Okay

7.6

Good

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

British Airways

6.7

Okay

7.6

Good

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

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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$3,523. London Heathrow airport is a great option if you're flying to Hong Kong from HK$3,648. 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$3,523 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

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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