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£239+ 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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Hong Kong in 2026

Find the latest flights to Hong Kong in 2026, 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 13 January 2026.

Return from

£314

One-way from

£239

Popular in

July

Cheapest in

November

Average price

£573

Good round-trip deal

£731 or less

Good one-way deal

£597 or less
China Southern
  • China Southern
  • 8/3-25/3
  • 2 total stops
  • 67h 10m total
  • London to Hong Kong
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China Eastern
  • China Eastern
  • 12/3
  • 1 total stop
  • 16h 05m total
  • London to Hong Kong
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Highest demand for flights based on searches. 14% potential increase in price (£110 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
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Average for return flights in January 2026
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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 13 January 2026.

Sun 18/121:30
LHR
-
HKG
1 stop17h 30m
China Southern
Wed 28/114:05
HKG
-
LHR
1 stop35h 50m
China Southern
Deal found 11/1£314
Sun 18/121:30
LHR
-
HKG
1 stop17h 30m
China Southern
Thu 29/108:30
HKG
-
LHR
1 stop17h 25m
China Southern
Deal found 13/1£315
Wed 11/317:00
LGW
-
HKG
1 stop23h 15m
China Eastern
Thu 26/320:20
HKG
-
LGW
1 stop25h 40m
China Eastern
Deal found 11/1£315
Fri 23/121:00
LHR
-
HKG
2 stops28h 10m
Hainan Airlines
Sun 25/116:10
HKG
-
LHR
2 stops33h 45m
Hainan Airlines
Deal found 11/1£317
Thu 22/121:30
LHR
-
HKG
1 stop17h 30m
China Southern
Thu 5/208:30
HKG
-
LHR
1 stop17h 25m
China Southern
Deal found 11/1£321
Tue 3/221:30
LHR
-
HKG
1 stop17h 30m
China Southern
Mon 16/208:30
HKG
-
LHR
1 stop18h 05m
China Southern
Deal found 11/1£322

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 13 January 2026.
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

LHR - HKG

LHRHKG

London Heathrow

Tue 3/3

13:55-08:30

1 stop34h 35m

Hong Kong Intl

Mon 9/3

19:35-14:30

1 stop26h 55m

£461

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 1/6

09:30-08:15

1 stop15h 45m

Hong Kong Intl

Thu 25/6

19:25-07:00

1 stop18h 35m

£493

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 18/1

09:15-20:50

2 stops27h 35m

Hong Kong Intl

Sun 25/1

08:30-20:55

2 stops20h 25m

£523

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Thu 29/1

20:50-11:10

2 stops30h 20m

Hong Kong Intl

Sun 1/2

17:25-14:15

2 stops28h 50m

£538

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Tue 10/3

13:55-19:20

2 stops21h 25m

Hong Kong Intl

Tue 24/3

17:30-10:25

2 stops24h 55m

£540

LondonHong Kong

SEN - HKG

SENHKG

London Southend

Sun 8/2

07:10-08:30

3 stops41h 20m

Hong Kong Intl

Sun 22/2

17:40-23:00

3 stops37h 20m

£556

LondonHong Kong

LCY - HKG

LCYHKG

London City

Wed 4/3

17:40-17:45

1 stop16h 05m

Hong Kong Intl

Mon 16/3

23:30-08:40

1 stop17h 10m

£557

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 9/2

09:15-00:15

2 stops31h 00m

Hong Kong Intl

Tue 3/3

10:30-14:00

2 stops35h 30m

£563

LondonHong Kong

LCY - HKG

LCYHKG

London City

Mon 9/2

17:45-17:45

1 stop16h 00m

Hong Kong Intl

Tue 3/3

23:30-08:45

1 stop17h 15m

£567

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 2/3

09:00-17:45

2 stops24h 45m

Hong Kong Intl

Wed 11/3

23:30-13:40

2 stops22h 10m

£587

Flights are sorted by cheapest return flights first.

Deals found on 12/1

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 9 January 2026.

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 15 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.

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 £522
British Airways
British Airways
From £512
Air China
Air China
From £304
China Eastern
China Eastern
From £271

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 13 January 2026.
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
1,130 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.6

Entertainment

7.8

Crew

8.1

Boarding

7.9

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
1,130 reviews
Cathay Pacific
7.6
Good
1,130 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.6

Entertainment

7.8

Crew

8.1

Boarding

7.9

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.
China Southern
7.3
Good
133 reviews
Cathay Pacific
7.6
Good
1,130 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.6

Entertainment

7.8

Crew

8.1

Boarding

7.9

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.
China Eastern
7.2
Good
188 reviews
Cathay Pacific
7.6
Good
1,130 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.6

Entertainment

7.8

Crew

8.1

Boarding

7.9

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.
Air China
7.2
Good
136 reviews
Cathay Pacific
7.6
Good
1,130 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.6

Entertainment

7.8

Crew

8.1

Boarding

7.9

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.
British Airways
6.7
Okay
7,666 reviews
Cathay Pacific
7.6
Good
1,130 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.6

Entertainment

7.8

Crew

8.1

Boarding

7.9

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.

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 £29, while return flights cost around £30.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £30, however they can be found for as little as £30.

  • 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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Flights to Hong Kong

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