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HK$2,943+ 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 20-8. 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
24 Jul — 31 Jul1
1 adult

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 19 July 2025.

Good round-trip deal

HK$396 or less

Good one-way deal

HK$149 or less
Price to beat on a round-trip flight from United Kingdom.
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Price to beat on a one-way flight from United Kingdom.
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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 19 July 2025.

Sat 8-1116:50NCL - HKG
2 stops22h 10mMultiple Airlines
Wed 26-1108:30HKG - NCL
2 stops31h 00mMultiple Airlines
Deal found 17-7HK$3,963
Sat 30-800:20STN - HKG
3 stops30h 30mMultiple Airlines
Tue 16-913:35HKG - STN
3 stops28h 55mMultiple Airlines
Deal found 17-7HK$5,753
Wed 30-709:45LHR - HKG
1 stop37h 30mAir India
Tue 5-808:50HKG - LHR
1 stop18h 10mAir India
Deal found 16-7HK$5,753
Mon 25-820:45LGW - HKG
1 stop34h 05mAir China
Thu 28-812:55HKG - LGW
1 stop36h 40mAir China
Deal found 18-7HK$5,753
Fri 5-920:25LHR - HKG
1 stop15h 35mMultiple Airlines
Sun 21-910:15HKG - LHR
2 stops40h 15mMultiple Airlines
Deal found 17-7HK$5,760
Tue 21-1012:35LGW - HKG
1 stop16h 10mMultiple Airlines
Mon 24-1113:40HKG - LGW
2 stops32h 40mMultiple Airlines
Deal found 18-7HK$5,760
Sun 31-822:05LHR - HKG
2 stops62h 05mShenzhen Airlines
Sun 7-919:15HKG - LHR
2 stops31h 35mShenzhen Airlines
Deal found 17-7HK$5,768
Sun 2-1117:00LGW - HKG
1 stop18h 20mChina Eastern
Fri 7-1115:25HKG - LGW
1 stop30h 35mChina Eastern
Deal found 18-7HK$5,768
Tue 30-918:40LHR - HKG
1 stop15h 00mSWISS
Sun 19-1023:15HKG - LHR
1 stop15h 40mSWISS
Deal found 18-7HK$5,776
Mon 3-1118:10LCY - HKG
1 stop14h 15mMultiple Airlines
Sat 15-1123:20HKG - LCY
1 stop21h 20mMultiple Airlines
Deal found 18-7HK$5,792
Mon 20-1022:40LHR - HKG
1 stop15h 25mAir China
Sat 1-1113:00HKG - LHR
1 stop34h 55mAir China
Deal found 18-7HK$5,808
Tue 30-909:25LCY - HKG
1 stop24h 15mSWISS
Tue 14-1023:15HKG - LCY
1 stop16h 35mSWISS
Deal found 18-7HK$5,815

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 19 July 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

Newcastle upon TyneHong Kong

NCL - HKG

NCLHKG

Newcastle upon Tyne

Sat 8-11

16:50-23:00

2 stops22h 10m

Hong Kong Intl

Wed 26-11

08:30-07:30

2 stops31h 00m

HK$3,963

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 25-8

20:45-13:50

1 stop34h 05m

Hong Kong Intl

Thu 28-8

12:55-18:35

1 stop36h 40m

HK$5,753

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Sat 30-8

00:20-13:50

3 stops30h 30m

Hong Kong Intl

Tue 16-9

13:35-11:30

3 stops28h 55m

HK$5,753

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 5-9

20:25-19:00

1 stop15h 35m

Hong Kong Intl

Sun 21-9

10:15-19:30

2 stops40h 15m

HK$5,760

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 21-10

12:35-11:45

1 stop16h 10m

Hong Kong Intl

Mon 24-11

13:40-14:20

2 stops32h 40m

HK$5,760

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 31-8

22:05-19:10

2 stops62h 05m

Hong Kong Intl

Sun 7-9

19:15-19:50

2 stops31h 35m

HK$5,768

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 21-9

18:40-16:40

1 stop15h 00m

Hong Kong Intl

Wed 8-10

23:15-17:55

1 stop25h 40m

HK$5,768

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 29-10

08:45-16:25

2 stops23h 40m

Hong Kong Intl

Tue 4-11

23:45-08:45

1 stop17h 00m

HK$5,776

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sat 16-8

09:45-06:15

1 stop37h 30m

Hong Kong Intl

Sat 6-9

08:50-19:00

1 stop17h 10m

HK$5,792

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 20-11

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Sat 6-12

15:25-06:30

1 stop23h 05m

HK$5,792

Flights are sorted by cheapest return flights first.

Deals found on 17-7

Showing 1-10 of 60 results
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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$3,100). Flying from United Kingdom in July will prove the most costly (average of HK$6,310). 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?

Use this chart to determine the cheapest time to fly return from United Kingdom to Hong Kong. Price data was last updated on 16 December 2024.

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
Cathay Pacific
From HK$686
British Airways
British Airways
From HK$72
SWISS
SWISS
From HK$127
Lufthansa
Lufthansa
From HK$136

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

The cheapest city to fly to from United Kingdom is Antalya, with prices starting at HK$149. Explore other affordable destinations below.

Antalya
Antalya
From HK$19
Dublin
Dublin
From HK$23
Paris
Paris
From HK$32
Hamburg
Hamburg
From HK$32

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 Hainan Airlines, Emirates, andKLM from the United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.1
Very Good
3,288 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,374 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Cathay Pacific
7.6
Good
936 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.6
Good
104 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Overall

8.2

Boarding

8.6

Entertainment

7.6

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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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 19 July 2025.

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

    London Heathrow airport offers the cheapest routes to Hong Kong from HK$3,320. London Gatwick airport is a great option if you're flying to Hong Kong from HK$3,955. 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$3,320 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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