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£253+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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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 31 October 2025.

Sun 16/1110:30LGW - HKG
3 stops25h 45mChina Eastern
Sun 7/1220:20HKG - LGW
1 stop25h 40mChina Eastern
Deal found 31/10£361
Wed 12/1117:00LGW - HKG
1 stop18h 20mChina Eastern
Wed 19/1115:25HKG - LGW
1 stop23h 05mChina Eastern
Deal found 30/10£361
Fri 14/1121:00LHR - HKG
2 stops33h 50mHainan Airlines
Sun 16/1118:55HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 31/10£362
Mon 17/1110:30LGW - HKG
1 stop17h 00mChina Eastern
Thu 4/1220:20HKG - LGW
1 stop18h 10mChina Eastern
Deal found 30/10£362
Wed 12/1117:00LGW - HKG
1 stop20h 05mChina Eastern
Tue 2/1212:05HKG - LGW
3 stops26h 25mChina Eastern
Deal found 31/10£363
Thu 13/1121:30LHR - HKG
1 stop17h 30mChina Southern
Sun 30/1114:05HKG - LHR
1 stop36h 30mChina Southern
Deal found 31/10£364
Wed 19/1110:30LGW - HKG
3 stops25h 45mChina Eastern
Wed 26/1115:25HKG - LGW
1 stop23h 05mChina Eastern
Deal found 29/10£364
Sun 30/1117:00LGW - HKG
3 stops34h 05mChina Eastern
Sun 7/1217:40HKG - LGW
1 stop28h 20mChina Eastern
Deal found 31/10£364
Tue 2/1217:40LHR - HKG
1 stop17h 20mAir China
Sat 28/208:30HKG - LHR
1 stop15h 25mAir China
Deal found 31/10£365
Mon 24/1121:00LHR - HKG
2 stops41h 45mHainan Airlines
Sun 30/1118:55HKG - LHR
2 stops31h 00mHainan Airlines
Deal found 31/10£366
Mon 10/1110:30LGW - HKG
1 stop17h 00mChina Eastern
Mon 24/1117:40HKG - LGW
1 stop20h 50mChina Eastern
Deal found 29/10£366
Mon 17/1117:40LHR - HKG
1 stop15h 05mAir China
Sun 30/1117:50HKG - LHR
1 stop30h 05mAir China
Deal found 30/10£367

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 31 October 2025.

Return from

£361

One-way from

£254

Popular in

July

Cheapest in

November

Average price

£638

Good round-trip deal

£753 or less

Good one-way deal

£561 or less
China Eastern
  • China Eastern
  • 16/11-7/12
  • 3 total stops
  • 53h 55m total
  • London to Hong Kong
Search Deals
Air China
  • Air China
  • 1/12
  • 1 total stop
  • 16h 25m total
  • London to Hong Kong
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for return flights in October 2025
Search Deals
Price to beat on a round-trip flight from London to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from London to Hong Kong Intl.
Search Deals

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 31 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 11/1

09:15-19:00

2 stops25h 45m

Hong Kong Intl

Thu 29/1

20:15-20:55

2 stops32h 40m

£444

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 17/3

10:30-19:20

1 stop24h 50m

Hong Kong Intl

Thu 19/3

07:40-14:00

1 stop38h 20m

£467

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Fri 5/12

09:15-19:00

2 stops25h 45m

Hong Kong Intl

Fri 12/12

08:30-20:55

2 stops20h 25m

£485

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 17/11

09:15-19:00

2 stops25h 45m

Hong Kong Intl

Sun 30/11

17:40-20:55

2 stops35h 15m

£490

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 10/11

06:50-11:30

2 stops20h 40m

Hong Kong Intl

Tue 11/11

19:35-14:00

2 stops26h 25m

£510

LondonHong Kong

LCY - HKG

LCYHKG

London City

Sun 11/1

17:40-17:45

1 stop16h 05m

Hong Kong Intl

Wed 4/2

23:30-08:40

1 stop17h 10m

£530

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Fri 5/12

05:50-18:30

2 stops28h 40m

Hong Kong Intl

Sun 14/12

22:40-11:45

2 stops21h 05m

£532

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Wed 10/12

06:50-19:20

2 stops28h 30m

Hong Kong Intl

Tue 10/3

17:25-14:00

2 stops28h 35m

£538

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Tue 18/11

20:50-11:40

2 stops30h 50m

Hong Kong Intl

Wed 3/12

07:25-23:10

3 stops47h 45m

£544

LondonHong Kong

LCY - HKG

LCYHKG

London City

Mon 9/3

18:15-16:25

1 stop14h 10m

Hong Kong Intl

Tue 24/3

23:45-09:15

1 stop17h 30m

£587

Flights are sorted by cheapest return flights first.

Deals found on 28/10

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 24 October 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 28 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 £535
British Airways
British Airways
From £527
China Eastern
China Eastern
From £301
Air China
Air China
From £323

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 31 October 2025.
Read reviews from past customers who have flown Cathay Pacific, China Southern, andChina Eastern to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,044 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

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
1,044 reviews
Cathay Pacific
7.6
Good
1,044 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

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
1,044 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

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
174 reviews
Cathay Pacific
7.6
Good
1,044 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

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
119 reviews
Cathay Pacific
7.6
Good
1,044 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

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
7,489 reviews
Cathay Pacific
7.6
Good
1,044 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

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

Hong Kong International Airport is the 11th-busiest airport in the world and is located within five flying hours of half the world’s population. More than 50 million passengers travel through Hong Kong International each year.

It is one of the main aerial gateways to China known for its efficiency and cleanliness, factors that have seen it ranked as one of the top airports in the world (World Airport Awards).

The facility provides an easy and often enjoyable experience; its staff members are friendly, helpful and the service runs like a well-oiled machine. There are two terminals and two runways that keep the airport bustling.

With a host of things to see and do onsite, Hong Kong Airport is a pleasure to spend time in. Art galleries, exhibitions, activities and even a nine-hole golf course offer something to keep everyone happy for the duration of their stay.

  • What airport do you fly into for flights to Hong Kong?

    For a flight to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 16.2 mi from the center of the city. There are 7 flights from London to Hong Kong Intl per day from 22 different airlines.

  • 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 £91, 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).

  • 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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