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£249+ 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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
1 Nov — 8 Nov1
1 adult
1 adult, Economy

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 2 October 2025.

Return from

£373

One-way from

£249

Popular in

July

Cheapest in

November

Average price

£610

Good round-trip deal

£697 or less

Good one-way deal

£529 or less
Hainan Airlines
  • Hainan Airlines
  • 20/10-8/11
  • 3 total stops
  • 67h 05m total
  • London to Hong Kong
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China Eastern
  • China Eastern
  • 16/1
  • 3 total stops
  • 25h 45m total
  • London to Hong Kong
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Highest demand for flights based on searches. 15% potential increase in price (£89 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
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Average for return flights in October 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

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 2 October 2025.

Mon 20/1022:00LHR - HKG
2 stops34h 05mHainan Airlines
Sat 8/1116:55HKG - LHR
1 stop33h 00mHainan Airlines
Deal found 1/10£373
Mon 3/1110:30LGW - HKG
1 stop24h 50mChina Eastern
Sun 23/1113:40HKG - LGW
1 stop24h 50mChina Eastern
Deal found 30/9£373
Fri 3/1022:00LHR - HKG
1 stop34h 05mHainan Airlines
Sun 26/1018:55HKG - LHR
1 stop31h 00mHainan Airlines
Deal found 2/10£374
Fri 3/1011:35LGW - HKG
1 stop29h 10mChina Eastern
Sun 5/1015:00HKG - LGW
1 stop31h 10mChina Eastern
Deal found 1/10£374
Wed 22/1022:00LHR - HKG
1 stop34h 45mHainan Airlines
Thu 30/1018:35HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 30/9£375
Mon 17/1110:30LGW - HKG
1 stop17h 00mChina Eastern
Mon 1/1207:40HKG - LGW
1 stop30h 50mChina Eastern
Deal found 1/10£375

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 2 October 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

LTN - HKG

LTNHKG

London Luton

Sun 7/12

09:15-20:50

2 stops27h 35m

Hong Kong Intl

Mon 15/12

08:30-20:55

2 stops20h 25m

£427

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 3/11

07:50-16:45

2 stops24h 55m

Hong Kong Intl

Tue 11/11

20:15-14:00

2 stops25h 45m

£435

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17/3

17:00-19:20

1 stop18h 20m

Hong Kong Intl

Thu 19/3

09:35-14:00

1 stop36h 25m

£458

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 19/3

10:30-16:20

1 stop21h 50m

Hong Kong Intl

Mon 23/3

15:25-14:00

1 stop30h 35m

£460

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 26/10

20:50-11:45

2 stops30h 55m

Hong Kong Intl

Mon 3/11

20:15-20:10

2 stops31h 55m

£478

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 16/11

09:15-19:00

2 stops25h 45m

Hong Kong Intl

Sun 23/11

17:50-20:55

2 stops35h 05m

£492

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 17/3

20:55-08:30

1 stop27h 35m

Hong Kong Intl

Fri 17/7

19:25-18:45

1 stop30h 20m

£497

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 2/11

20:50-12:05

2 stops31h 15m

Hong Kong Intl

Mon 10/11

17:50-20:10

2 stops34h 20m

£506

LondonHong Kong

LCY - HKG

LCYHKG

London City

Tue 18/11

17:45-17:45

1 stop16h 00m

Hong Kong Intl

Wed 3/12

23:45-09:05

1 stop17h 20m

£508

LondonHong Kong

LCY - HKG

LCYHKG

London City

Mon 2/2

17:50-17:45

1 stop15h 55m

Hong Kong Intl

Mon 2/3

23:30-08:35

1 stop17h 05m

£548

Flights are sorted by cheapest return flights first.

Deals found on 2/10

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 26 September 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 14 hours 53 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 Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 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 £703
British Airways
British Airways
From £695
China Eastern
China Eastern
From £400
China Southern
China Southern
From £276

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 2 October 2025.
Get a feel of what it's like to fly with Cathay Pacific, China Southern, andAir China 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
1,015 reviews
Check prices

Boarding

7.9

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Comfort

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
1,015 reviews
Cathay Pacific
7.6
Good
1,015 reviews
Check prices

Boarding

7.9

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Comfort

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
113 reviews
Cathay Pacific
7.6
Good
1,015 reviews
Check prices

Boarding

7.9

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Comfort

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
7.3
Good
110 reviews
Cathay Pacific
7.6
Good
1,015 reviews
Check prices

Boarding

7.9

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Comfort

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
168 reviews
Cathay Pacific
7.6
Good
1,015 reviews
Check prices

Boarding

7.9

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Comfort

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
7,416 reviews
Cathay Pacific
7.6
Good
1,015 reviews
Check prices

Boarding

7.9

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Comfort

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 £20, while return flights cost around £62.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £123, however they can be found for as little as £84.

  • 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).

  • 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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Flights to Hong Kong

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Cheapflights makes it easy to find Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Hong Kong flexibly with Cheapflights today.

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