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£254+ Cheap flights to Hong Kong

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights to Hong Kong
Explore the most affordable flight options available to Hong Kong. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2025.

Sat 29/1120:25LHR - HKG
1 stop16h 25mAir China
Tue 16/1220:15HKG - LHR
1 stop27h 40mAir China
Deal found 10/11£350
Mon 24/1121:00LHR - HKG
2 stops41h 45mHainan Airlines
Sun 30/1118:55HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 9/11£351
Mon 1/1210:30LGW - HKG
1 stop17h 00mChina Eastern
Wed 17/1220:20HKG - LGW
1 stop18h 10mChina Eastern
Deal found 9/11£352
Mon 1/1221:30LHR - HKG
1 stop17h 30mChina Southern
Fri 23/108:30HKG - LHR
1 stop17h 25mChina Southern
Deal found 8/11£352
Thu 20/1110:30LGW - HKG
1 stop19h 55mChina Eastern
Fri 28/1109:35HKG - LGW
1 stop28h 55mChina Eastern
Deal found 10/11£352
Mon 1/1210:30LGW - HKG
1 stop17h 00mChina Eastern
Thu 11/1220:20HKG - LGW
1 stop18h 10mChina Eastern
Deal found 10/11£353

Flights to Hong Kong in 2025

Find the latest flights to Hong Kong in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 11 November 2025.

Return from

£350

One-way from

£254

Popular in

July

Cheapest in

November

Average price

£491

Good round-trip deal

£753 or less

Good one-way deal

£555 or less
Air China
  • Air China
  • 26/2-17/3
  • 2 total stops
  • 60h 35m total
  • London to Hong Kong
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Air China
  • Air China
  • 20/4
  • 1 total stop
  • 15h 25m total
  • London to Hong Kong
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£118 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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Price to beat on a round-trip flight from London to Hong Kong.
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Price to beat on a one-way flight from London to Hong Kong.
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Cheapflights Fare Finder

 
Locate flights to Hong Kong that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 11 November 2025.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 30/11

17:00-11:05

3 stops34h 05m

Hong Kong Intl

Mon 15/12

21:15-14:00

3 stops48h 45m

£371

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Sat 6/12

06:00-11:40

2 stops21h 40m

Hong Kong Intl

Fri 12/12

17:50-10:35

2 stops24h 45m

£485

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 5/12

06:10-11:30

2 stops21h 20m

Hong Kong Intl

Thu 11/12

20:20-06:30

1 stop18h 10m

£494

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 5/12

06:10-11:30

2 stops21h 20m

Hong Kong Intl

Fri 12/12

20:20-14:00

1 stop25h 40m

£501

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sat 6/12

09:25-20:50

2 stops27h 25m

Hong Kong Intl

Sat 13/12

17:40-20:55

2 stops35h 15m

£510

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Wed 4/3

14:40-18:30

2 stops19h 50m

Hong Kong Intl

Wed 18/3

22:40-19:25

2 stops28h 45m

£516

LondonHong Kong

LCY - HKG

LCYHKG

London City

Tue 7/4

17:50-16:40

1 stop15h 50m

Hong Kong Intl

Mon 8/6

23:25-08:40

1 stop16h 15m

£524

LondonHong Kong

LCY - HKG

LCYHKG

London City

Fri 6/3

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Tue 17/3

23:45-09:15

1 stop17h 30m

£543

LondonHong Kong

LCY - HKG

LCYHKG

London City

Fri 6/3

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Thu 19/3

23:45-09:20

1 stop17h 35m

£567

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 10/2

14:25-17:45

2 stops19h 20m

Hong Kong Intl

Wed 22/4

23:15-13:40

2 stops21h 25m

£574

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 60 results
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Best time to book a flight to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to 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 to Hong Kong

When is the best time to book a flight to Hong Kong?

Use this chart to determine the optimal time to book a return flight from London to Hong Kong. Price data was last updated on 7 November 2025.

The price you pay for your flight to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Hong Kong?

On average, a flight from London to Hong Kong takes 15 hours 0 minutes. Flights to Hong Kong from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Hong Kong?

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

Users looking for the lowest fares to Hong Kong should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.

Weekly flight availability to Hong Kong

The most flights from London to Hong Kong 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).

What are the most popular airlines that fly to Hong Kong?

The most popular airlines flying from London to Hong Kong are Cathay Pacific, British Airways and Air China.

Cathay Pacific
Cathay Pacific
From £534
British Airways
British Airways
From £525
China Eastern
China Eastern
From £300
Air China
Air China
From £318

What are the cheapest airlines that fly to Hong Kong?

The cheapest airlines flying from London to Hong Kong are Emirates, China Eastern and China Southern.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 11 November 2025.
Get a feel of what it's like to fly with Cathay Pacific, China Southern, andChina Eastern to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,057 reviews
Check prices

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Cathay Pacific
7.6
Good
1,057 reviews
Cathay Pacific
7.6
Good
1,057 reviews
Check prices

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
China Southern
7.5
Good
119 reviews
Cathay Pacific
7.6
Good
1,057 reviews
Check prices

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
China Eastern
7.2
Good
175 reviews
Cathay Pacific
7.6
Good
1,057 reviews
Check prices

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Air China
7.1
Good
122 reviews
Cathay Pacific
7.6
Good
1,057 reviews
Check prices

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
British Airways
6.7
Okay
7,511 reviews
Cathay Pacific
7.6
Good
1,057 reviews
Check prices

Comfort

7.6

Crew

8.1

Boarding

7.9

Food

7.3

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

FAQs about flying to Hong Kong

  • Can I find cheaper flights to Hong Kong if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Hong Kong on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Hong Kong?

    Based on reviews from Cheapflights users, China Southern is rated the highest out of the airlines that fly to Hong Kong.

  • What is the cheapest airport to fly to in Hong Kong?

    Hong Kong Intl is currently the cheapest airport to fly to in Hong Kong. One-way flights to Hong Kong Intl typically cost £21, while return flights cost around £29.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £85, however they can be found for as little as £29.

  • Where does the fastest flight to Hong Kong depart from?

    For those looking to save time traveling to Hong Kong, Manchester offers the quickest one-way flight (12 hours 25 minutes).

  • Which airport is closest to Hong Kong Disneyland?

    f being close to Hong Kong Disneyland is important to you, you’ll want to land at Hong Kong Intl Airport.

  • Does Hong Kong Intl have car hire?

    Yes. Those touching down at Hong Kong Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Hong Kong Intl?

    Yes. Hong Kong Intl has hotels nearby for those requiring accommodations. Transit Resting Lounge by Aerotel (within restricted area) is the closest property to Hong Kong Intl (1.0 mi away from Hong Kong Intl).

See more FAQs

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