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£222+ 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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
27 Feb — 6 Mar1
1 adult

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 22 February 2025.

Return from

£359

One-way from

£222

Popular in

July

Cheapest in

November

Average price

£567

Good round-trip deal

£684 or less

Good one-way deal

£524 or less
China Eastern
  • China Eastern
  • 13/3-13/4
  • 2 total stops
  • 40h 45m total
  • London to Hong Kong
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China Southern
  • China Southern
  • 14/4
  • 1 total stop
  • 18h 45m total
  • London to Hong Kong
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Highest demand for flights based on searches. 16% potential increase in price (£103 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
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Average for return flights in February 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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Find flight deals to Hong Kong

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 22 February 2025.

Thu 13/310:30LGW - HKG
1 stop17h 00mChina Eastern
Sun 13/413:55HKG - LGW
1 stop23h 45mChina Eastern
Deal found 21/2£359
Tue 11/321:30LHR - HKG
1 stop17h 30mChina Southern
Fri 4/413:40HKG - LHR
1 stop35h 25mChina Southern
Deal found 21/2£360
Tue 11/321:00LHR - HKG
1 stop31h 40mChina Eastern
Sun 16/309:35HKG - LHR
1 stop36h 20mChina Eastern
Deal found 21/2£361
Thu 6/321:35LHR - HKG
1 stop30h 30mAir China
Wed 12/319:30HKG - LHR
2 stops28h 25mAir China
Deal found 21/2£375
Mon 24/317:50LHR - HKG
1 stop17h 30mMultiple Airlines
Sun 30/318:35HKG - LHR
2 stops30h 10mMultiple Airlines
Deal found 21/2£413
Fri 7/321:00LHR - HKG
2 stops28h 10mHainan Airlines
Sun 16/316:15HKG - LHR
2 stops33h 40mHainan Airlines
Deal found 21/2£424

Find flights to Hong Kong within your budget

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 22 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 13/3

10:30-11:30

1 stop17h 00m

Hong Kong Intl

Sun 13/4

13:55-06:40

1 stop23h 45m

£359

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 11/3

21:30-23:00

1 stop17h 30m

Hong Kong Intl

Fri 4/4

13:40-18:05

1 stop35h 25m

£360

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 11/3

21:00-12:40

1 stop31h 40m

Hong Kong Intl

Sun 16/3

09:35-13:55

1 stop36h 20m

£361

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 6/3

21:35-12:05

1 stop30h 30m

Hong Kong Intl

Sun 16/3

19:30-15:55

2 stops28h 25m

£375

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 18/4

21:00-12:20

1 stop32h 20m

Hong Kong Intl

Sun 4/5

11:55-14:25

3 stops33h 30m

£394

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 7/3

21:00-09:10

2 stops28h 10m

Hong Kong Intl

Sun 16/3

16:15-17:55

2 stops33h 40m

£424

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 16/6

12:35-19:00

1 stop23h 25m

Hong Kong Intl

Mon 23/6

12:55-06:35

1 stop24h 40m

£432

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 21/3

10:30-12:40

1 stop18h 10m

Hong Kong Intl

Thu 27/3

01:30-17:20

2 stops47h 50m

£462

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Tue 1/4

07:05-11:20

2 stops21h 15m

Hong Kong Intl

Thu 10/4

20:55-00:45

2 stops34h 50m

£471

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 30/3

06:05-11:45

2 stops22h 40m

Hong Kong Intl

Fri 4/4

08:30-09:15

2 stops31h 45m

£501

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 46 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.

Travel insights for flights to Hong Kong

Get recent, data-driven insights about flights to Hong Kong including ideal travel times, pricing trends, and more.

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 14 February 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 38 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 16 hours 17 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, Air China and China Southern.

Cathay Pacific

Cathay Pacific

From £648

Air China

Air China

From £411

China Southern

China Southern

From £404

British Airways

British Airways

From £690

What are the cheapest airlines that fly to Hong Kong?

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

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 22 February 2025.
To help decide which airline to fly to Hong Kong, see what other customers have to say about Emirates, KLM and Hainan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

KLM
7.8
Good
1,332 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Hainan Airlines
7.8
Good
31 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

China Southern
7.6
Good
87 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

  • 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 £26, while return flights cost around £74.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £183, however they can be found for as little as £93.

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

    For those looking to save time traveling to Hong Kong, London offers the quickest one-way flight (12 hours 30 minutes).

  • 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).

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