How long is the flight from Hong Kong to United Kingdom?

For as low as HK$4,454, SWISS can have you in United Kingdom from Hong Kong in 16h 45m. Hong Kong and United Kingdom are separated by a distance of 9592 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Hong Kong to United Kingdom one-way?

The cheapet airlines for a one-way flight from Hong Kong to United Kingdom are SWISS (HK$630), Hainan Airlines (HK$1,630), and China Southern (HK$1,762).

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Can I find deals for flights from Hong Kong to United Kingdom that include hotel bookings?

Yes. In addition to deals on Hong Kong to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to United Kingdom?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to United Kingdom.

Can I find deals for business class flights from Hong Kong to United Kingdom?

Yes. Cheapflights offers flight deals from Hong Kong to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$1,596+ Flights from Hong Kong to the United Kingdom

Cheap flight deals from Hong Kong to United Kingdom

Round-trip from	HK$4,291
One-way from	HK$1,596
Popular in	April
Cheapest in	February
Average price	HK$7,086
Good round-trip deal	HK$6,562 or less
Good one-way deal	HK$4,418 or less

China Eastern
7-2-18-2
2 total stops
67h 00m total
Hong Kong to United Kingdom

Search Deals

China Southern
17-3
2 total stops
41h 05m total
Hong Kong to United Kingdom

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$588 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

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

Search Deals

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

Search Deals

Find flight deals from Hong Kong to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to United Kingdom
Explore the most affordable flight options available from Hong Kong to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 January 2026.

Sat 7-214:05HKG - LHR

1 stop36h 30mMultiple Airlines

Wed 18-221:00LHR - HKG

1 stop30h 30mMultiple Airlines

Deal found 7-1HK$4,291

Thu 5-208:30HKG - LHR

1 stop17h 25mChina Southern

Mon 9-221:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 5-1HK$4,298

Thu 12-313:40HKG - LGW

1 stop32h 20mChina Eastern

Mon 20-411:35LGW - HKG

1 stop17h 15mChina Eastern

Deal found 5-1HK$4,298

Sun 18-116:10HKG - LHR

2 stops33h 45mHainan Airlines

Fri 23-121:00LHR - HKG

2 stops28h 10mHainan Airlines

Deal found 6-1HK$4,306

Sun 25-110:15HKG - LHR

2 stops39h 40mMultiple Airlines

Sun 1-221:30LHR - HKG

1 stop17h 30mMultiple Airlines

Deal found 7-1HK$4,314

Thu 22-122:40HKG - STN

2 stops32h 55mMultiple Airlines

Wed 4-208:05STN - HKG

2 stops26h 25mMultiple Airlines

Deal found 5-1HK$4,314

Wed 11-313:45HKG - LGW

2 stops35h 45mMultiple Airlines

Tue 17-317:20LGW - HKG

3 stops34h 45mMultiple Airlines

Deal found 6-1HK$4,314

Fri 13-314:05HKG - LHR

1 stop36h 30mChina Southern

Sun 19-421:00LHR - HKG

1 stop18h 45mChina Southern

Deal found 5-1HK$4,322

Thu 5-222:05HKG - LGW

1 stop23h 55mChina Eastern

Sun 8-210:30LGW - HKG

1 stop17h 00mChina Eastern

Deal found 5-1HK$4,322

Sat 14-314:05HKG - LHR

1 stop36h 30mChina Southern

Thu 16-421:00LHR - HKG

1 stop18h 45mChina Southern

Deal found 6-1HK$4,330

Fri 6-313:45HKG - STN

2 stops34h 50mMultiple Airlines

Sat 14-306:00STN - HKG

2 stops22h 05mMultiple Airlines

Deal found 5-1HK$4,330

Sat 7-209:20HKG - LGW

1 stop29h 10mChina Eastern

Thu 19-210:30LGW - HKG

1 stop18h 10mChina Eastern

Deal found 6-1HK$4,330

Best flights from Hong Kong to United Kingdom
Discover carefully curated flight deals from Hong Kong to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 January 2026.

Mon 26-123:30HKG - LHR

1 stop19h 45mSWISS

Sun 8-220:05LHR - HKG

1 stop37h 40mSWISS

Deal found 7-1HK$4,431

Wed 11-323:25HKG - LCY

1 stop16h 45mKLM

Wed 18-320:05LCY - HKG

1 stop36h 15mKLM

Deal found 6-1HK$4,454

Mon 2-223:30HKG - LTN

2 stops28h 40mMultiple Airlines

Mon 9-209:15LTN - HKG

2 stops24h 30mMultiple Airlines

Deal found 5-1HK$4,586

Fri 13-319:35HKG - LHR

1 stop19h 05mEtihad Airways

Thu 19-308:50LHR - HKG

1 stop15h 40mEtihad Airways

Deal found 7-1HK$5,046

Tue 10-222:40HKG - BHX

1 stop18h 50mAir France

Tue 17-210:25BHX - HKG

2 stops21h 55mAir France

Deal found 5-1HK$5,139

Sun 8-323:45HKG - BHX

1 stop16h 20mLufthansa

Thu 19-310:45BHX - HKG

2 stops21h 40mLufthansa

Deal found 5-1HK$5,404

Mon 8-620:55HKG - MAN

1 stop27h 10mFinnair

Fri 12-617:50MAN - HKG

1 stop16h 50mFinnair

Deal found 6-1HK$5,536

Wed 21-118:05HKG - STN

1 stop26h 00mEmirates

Sun 25-114:05STN - HKG

1 stop23h 45mEmirates

Deal found 4-1HK$5,653

Sun 25-122:45HKG - LHR

Nonstop14h 50mBritish Airways

Sun 1-217:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 7-1HK$5,825

Mon 6-419:40HKG - LGW

1 stop24h 45mQatar Airways

Fri 17-409:00LGW - HKG

1 stop24h 45mQatar Airways

Deal found 6-1HK$6,276

Sat 2-514:25HKG - LGW

1 stop23h 30mSingapore Airlines

Fri 19-610:15LGW - HKG

1 stop23h 50mSingapore Airlines

Deal found 7-1HK$6,401

Mon 2-323:20HKG - LGW

1 stop18h 00mTurkish Airlines

Fri 13-310:15LGW - HKG

1 stop38h 05mTurkish Airlines

Deal found 5-1HK$6,510

Tue 27-123:30HKG - LCY

1 stop17h 15mSWISS

Mon 9-217:45LCY - HKG

1 stop16h 00mSWISS

Deal found 6-1HK$4,625

Fri 13-323:25HKG - LCY

1 stop16h 45mKLM

Thu 19-317:05LCY - HKG

1 stop15h 15mKLM

Deal found 6-1HK$4,664

Fri 13-319:35HKG - LHR

1 stop19h 05mEtihad Airways

Fri 20-308:50LHR - HKG

1 stop15h 40mEtihad Airways

Deal found 7-1HK$5,046

Mon 26-123:30HKG - LCY

1 stop17h 10mSWISS

Sun 8-219:20LCY - HKG

1 stop14h 25mSWISS

Deal found 6-1HK$4,625

Sun 8-323:45HKG - BHX

1 stop16h 20mMultiple Airlines

Thu 19-318:50BHX - HKG

1 stop14h 55mMultiple Airlines

Deal found 5-1HK$5,116

Wed 11-323:25HKG - LCY

1 stop17h 25mKLM

Mon 16-317:05LCY - HKG

2 stops17h 25mKLM

Deal found 6-1HK$4,703

Sat 24-119:35HKG - LHR

1 stop30h 35mEtihad Airways

Sat 7-220:55LHR - HKG

1 stop27h 35mEtihad Airways

Deal found 6-1HK$5,046

Thu 12-321:45HKG - MAN

1 stop19h 25mFinnair

Wed 18-309:55MAN - HKG

2 stops25h 05mFinnair

Deal found 7-1HK$5,560

Mon 26-123:30HKG - LCY

1 stop17h 10mSWISS

Tue 10-217:40LCY - HKG

1 stop16h 05mSWISS

Deal found 6-1HK$4,625

Wed 4-223:45HKG - MAN

2 stops18h 45mLufthansa

Sun 15-211:15MAN - HKG

2 stops21h 10mLufthansa

Deal found 6-1HK$5,638

Wed 11-323:25HKG - LCY

1 stop17h 25mKLM

Mon 23-317:05LCY - HKG

2 stops17h 25mKLM

Deal found 6-1HK$4,727

Fri 23-120:20HKG - LTN

2 stops22h 50mMultiple Airlines

Fri 30-108:00LTN - HKG

2 stops19h 30mMultiple Airlines

Deal found 6-1HK$5,287

Tue 20-122:45HKG - LHR

Nonstop14h 50mBritish Airways

Thu 29-117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 5-1HK$5,832

Fri 23-118:05HKG - STN

1 stop26h 00mEmirates

Fri 30-120:15STN - HKG

1 stop17h 35mEmirates

Deal found 7-1HK$5,871

Mon 26-123:30HKG - LCY

1 stop17h 10mSWISS

Mon 9-217:45LCY - HKG

1 stop16h 00mSWISS

Deal found 6-1HK$4,625

Tue 5-509:00HKG - MAN

2 stops55h 20mFinnair

Tue 19-517:50MAN - HKG

1 stop16h 50mFinnair

Deal found 5-1HK$5,646

Mon 23-318:05HKG - LGW

1 stop19h 50mQatar Airways

Wed 8-408:10LGW - HKG

1 stop24h 00mQatar Airways

Deal found 7-1HK$6,276

Thu 12-322:40HKG - LCY

2 stops18h 50mKLM

Tue 24-317:05LCY - HKG

1 stop15h 15mKLM

Deal found 6-1HK$4,734

Direct flights from Hong Kong to United Kingdom
Explore direct flight options from Hong Kong to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 January 2026.

Sat 24-122:45HKG - LHR

Nonstop14h 50mBritish Airways

Sun 8-217:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 5-1HK$5,817

Thu 22-122:45HKG - LHR

Nonstop14h 50mBritish Airways

Wed 4-217:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 5-1HK$5,825

Tue 20-122:45HKG - LHR

Nonstop14h 50mBritish Airways

Mon 26-117:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 6-1HK$5,832

Tue 10-322:45HKG - LHR

Nonstop14h 50mBritish Airways

Mon 16-317:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 7-1HK$5,840

Tue 10-322:45HKG - LHR

Nonstop14h 50mBritish Airways

Sat 14-317:55LHR - HKG

Nonstop12h 55mBritish Airways

Deal found 4-1HK$5,856

Sat 23-522:45HKG - LHR

Nonstop14h 30mBritish Airways

Mon 1-619:20LHR - HKG

Nonstop13h 05mBritish Airways

Deal found 6-1HK$5,934

Wed 29-422:45HKG - LHR

Nonstop14h 30mBritish Airways

Tue 23-619:20LHR - HKG

Nonstop13h 05mBritish Airways

Deal found 7-1HK$5,941

Wed 29-422:45HKG - LHR

Nonstop14h 30mBritish Airways

Sat 9-519:20LHR - HKG

Nonstop13h 05mBritish Airways

Deal found 7-1HK$5,949

Wed 13-522:45HKG - LHR

Nonstop14h 30mBritish Airways

Tue 26-519:20LHR - HKG

Nonstop13h 05mBritish Airways

Deal found 7-1HK$5,957

Sat 24-100:25HKG - LHR

Nonstop14h 35mCathay Pacific

Sat 31-122:05LHR - HKG

Nonstop12h 40mCathay Pacific

Deal found 6-1HK$6,089

Mon 26-108:10HKG - LHR

Nonstop14h 50mCathay Pacific

Mon 9-222:05LHR - HKG

Nonstop12h 40mCathay Pacific

Deal found 6-1HK$6,097

Tue 20-101:00HKG - MAN

Nonstop14h 55mCathay Pacific

Sat 24-110:25MAN - HKG

Nonstop12h 25mCathay Pacific

Deal found 7-1HK$7,888

Last-minute flights from Hong Kong to United Kingdom
Discover last-minute flight deals from Hong Kong to United Kingdom. Data last updated 7 January 2026 and is based on user searches.

Sun 18-116:10HKG - LHR

2 stops33h 45mHainan Airlines

Fri 23-121:00LHR - HKG

2 stops28h 10mHainan Airlines

Deal found 6-1HK$4,306

Mon 19-123:25HKG - LHR

1 stop22h 25mMultiple Airlines

Thu 5-217:35LHR - HKG

1 stop16h 55mMultiple Airlines

Deal found 6-1HK$4,353

Tue 20-121:35HKG - LHR

1 stop26h 45mHainan Airlines

Mon 26-121:00LHR - HKG

2 stops28h 10mHainan Airlines

Deal found 6-1HK$4,330

Thu 22-122:40HKG - STN

2 stops32h 55mMultiple Airlines

Wed 4-208:05STN - HKG

2 stops26h 25mMultiple Airlines

Deal found 5-1HK$4,314

Sun 25-110:15HKG - LHR

2 stops39h 40mMultiple Airlines

Sun 1-221:30LHR - HKG

1 stop17h 30mMultiple Airlines

Deal found 7-1HK$4,314

Sun 1-220:15HKG - LHR

1 stop27h 40mAir China

Sat 7-221:35LHR - HKG

1 stop30h 30mAir China

Deal found 7-1HK$4,337

Tue 3-222:40HKG - LHR

1 stop19h 50mMultiple Airlines

Mon 16-220:25LHR - HKG

1 stop35h 55mMultiple Airlines

Deal found 7-1HK$4,291

Thu 5-208:30HKG - LHR

1 stop17h 25mChina Southern

Mon 9-221:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 5-1HK$4,298

Thu 5-208:30HKG - LHR

1 stop17h 25mMultiple Airlines

Mon 16-221:00LHR - HKG

2 stops28h 10mMultiple Airlines

Deal found 7-1HK$4,322

Thu 5-222:05HKG - LGW

1 stop23h 55mChina Eastern

Sun 8-210:30LGW - HKG

1 stop17h 00mChina Eastern

Deal found 5-1HK$4,322

Fri 6-222:05HKG - LGW

1 stop23h 55mChina Eastern

Thu 19-210:30LGW - HKG

1 stop17h 00mChina Eastern

Deal found 7-1HK$4,291

Sat 7-220:20HKG - LGW

1 stop18h 10mChina Eastern

Thu 19-210:30LGW - HKG

1 stop17h 00mChina Eastern

Deal found 7-1HK$4,330

One-way flights from Hong Kong to United Kingdom
Search for one-way flight options from Hong Kong to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 7 January 2026.

Tue 17-308:30HKG - MAN

2 stops41h 05mChina Southern

Deal found 5-1HK$1,596

Mon 16-308:30HKG - EDI

2 stops22h 05mChina Southern

Deal found 7-1HK$1,620

Tue 20-115:25HKG - LGW

1 stop30h 35mChina Eastern

Deal found 6-1HK$1,861

Thu 5-207:40HKG - LHR

1 stop17h 50mChina Eastern

Deal found 7-1HK$1,869

Sun 25-113:40HKG - LGW

1 stop32h 20mChina Eastern

Deal found 5-1HK$1,869

Fri 15-520:05HKG - LGW

1 stop25h 55mChina Eastern

Deal found 7-1HK$1,877

Sun 8-313:40HKG - LHR

1 stop35h 50mChina Eastern

Deal found 6-1HK$1,884

Thu 5-213:40HKG - LGW

1 stop32h 20mChina Eastern

Deal found 7-1HK$1,884

Wed 4-222:05HKG - LGW

1 stop23h 55mChina Eastern

Deal found 6-1HK$1,892

Wed 28-112:30HKG - LGW

1 stop26h 00mChina Eastern

Deal found 6-1HK$1,908

Tue 17-320:35HKG - MAN

1 stop18h 05mJuneyao Airlines

Deal found 5-1HK$1,955

Thu 12-320:35HKG - MAN

1 stop18h 05mJuneyao Airlines

Deal found 5-1HK$1,970

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to the United Kingdom that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 26-1

23:30-11:15

1 stop19h 45m

London Heathrow

Sun 8-2

20:05-17:45

1 stop37h 40m

HK$4,431

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Wed 11-3

23:25-08:10

1 stop16h 45m

London City

Wed 18-3

20:05-16:20

1 stop36h 15m

HK$4,454

Hong KongLondon

HKG - LTN

HKGLTN

Hong Kong Intl

Mon 2-2

23:30-20:10

2 stops28h 40m

London Luton

Mon 9-2

09:15-17:45

2 stops24h 30m

HK$4,586

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Tue 27-1

23:30-08:45

1 stop17h 15m

London City

Mon 9-2

17:45-17:45

1 stop16h 00m

HK$4,625

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Mon 26-1

23:30-08:40

1 stop17h 10m

London City

Sun 8-2

19:20-17:45

1 stop14h 25m

HK$4,625

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Mon 26-1

23:30-08:40

1 stop17h 10m

London City

Tue 10-2

17:40-17:45

1 stop16h 05m

HK$4,625

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Mon 26-1

23:30-08:40

1 stop17h 10m

London City

Mon 9-2

17:45-17:45

1 stop16h 00m

HK$4,625

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Fri 13-3

23:25-08:10

1 stop16h 45m

London City

Thu 19-3

17:05-16:20

1 stop15h 15m

HK$4,664

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Wed 11-3

23:25-08:50

1 stop17h 25m

London City

Mon 16-3

17:05-18:30

2 stops17h 25m

HK$4,703

Hong KongLondon

HKG - LCY

HKGLCY

Hong Kong Intl

Wed 11-3

23:25-08:50

1 stop17h 25m

London City

Mon 23-3

17:05-18:30

2 stops17h 25m

HK$4,727

Flights are sorted by cheapest return flights first.

Deals found on 5-1

Showing 1-10 of 60 results

...

Best time to book a flight from Hong Kong to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to the United Kingdom

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

Currently, May is the cheapest month in which you can book a flight from Hong Kong to United Kingdom (average of HK$3,636). Flying from Hong Kong to United Kingdom in August is currently the most expensive (average of HK$5,225). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to GB?

When flying from Hong Kong to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to United Kingdom

The most flights from HK0 to GB0 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from Hong Kong to the United Kingdom delayed?

About 17% of weekly flights between Hong Kong and United Kingdom have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for Hong Kong to the United Kingdom flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to the United Kingdom flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 6% of flights being delayed.

Reviews of airlines servicing United Kingdom

Read reviews from past customers who have flown with Cathay Pacific, Finnair, andSWISS from Hong Kong to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

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

1,122 reviews

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Finnair

7.6

Good

1,345 reviews

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

SWISS

7.5

Good

1,838 reviews

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Lufthansa

6.8

Okay

7,690 reviews

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

British Airways

6.7

Okay

7,655 reviews

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Related info for your journey

How long is the flight from Hong Kong to United Kingdom?
For as low as HK$4,454, SWISS can have you in United Kingdom from Hong Kong in 16h 45m. Hong Kong and United Kingdom are separated by a distance of 9592 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Hong Kong to United Kingdom one-way?
The cheapet airlines for a one-way flight from Hong Kong to United Kingdom are SWISS (HK$630), Hainan Airlines (HK$1,630), and China Southern (HK$1,762).
Can I find deals for flights from Hong Kong to United Kingdom that include hotel bookings?
Yes. In addition to deals on Hong Kong to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to United Kingdom.
Can I find deals for business class flights from Hong Kong to United Kingdom?
Yes. Cheapflights offers flight deals from Hong Kong to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to United Kingdom?
Currently, May is the cheapest month in which you can book a flight from Hong Kong to United Kingdom (average of HK$3,636). Flying from Hong Kong to United Kingdom in August is currently the most expensive (average of HK$5,225). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Hong Kong to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
SWISS	CheapestHK$2,690	AverageHK$5,789	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	CheapestHK$3,083	AverageHK$6,796	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
China Southern	CheapestHK$4,106	AverageHK$5,363	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	CheapestHK$4,117	AverageHK$6,399	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air France	CheapestHK$4,156	AverageHK$5,376	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Finnair	CheapestHK$4,166	AverageHK$5,704	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Etihad Airways	CheapestHK$4,335	AverageHK$5,529	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
KLM	CheapestHK$4,381	AverageHK$6,449	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air China	CheapestHK$4,481	AverageHK$6,312	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Juneyao Airlines	CheapestHK$4,571	AverageHK$5,536	FlexibilityNo cancel fee	On-time66%	Search Juneyao Airlines flights

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to United Kingdom from Hong Kong today with Cheapflights!

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Yes! Start tracking prices for Hong Kong to United Kingdom flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Hong Kong to the United Kingdom from HK$1,596

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 17-3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to United Kingdom

Keep the following information in mind while searching for Hong Kong to United Kingdom flight deals. Data was last updated 7 January 2026.

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Find flight deals from Hong Kong to United Kingdom

Cheapest flights from Hong Kong to United KingdomExplore the most affordable flight options available from Hong Kong to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 January 2026.

Explore the most affordable flight options available from Hong Kong to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 January 2026.

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Use the filters below to find and compare flights from Hong Kong to the United Kingdom that are best for you.

Best time to book a flight from Hong Kong to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to the United Kingdom

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

What is the cheapest time of day to fly from HK to GB?

Find hourly flight availability from Hong Kong to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 January 2026.

Weekly flight availability from Hong Kong to United Kingdom

How often are flights from Hong Kong to the United Kingdom delayed?

What is the most punctual flight time for Hong Kong to the United Kingdom flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Hong Kong to the United Kingdom flights?

Reviews of airlines servicing United Kingdom

Read reviews from past customers who have flown with Cathay Pacific, Finnair, andSWISS from Hong Kong to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Hong Kong to United Kingdom?

What are the cheapest airlines to fly from Hong Kong to United Kingdom one-way?

Can I find deals for flights from Hong Kong to United Kingdom that include hotel bookings?

How can I find direct flights from Hong Kong to United Kingdom?

Can I find deals for business class flights from Hong Kong to United Kingdom?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Hong Kong to United Kingdom

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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 Hong Kong to United Kingdom?

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

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

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

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Cheapest flights from Hong Kong to United Kingdom
Explore the most affordable flight options available from Hong Kong to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 January 2026.