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£242+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
29 Jan — 5 Feb1
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 24 January 2025.

Return from

£377

One-way from

£242

Popular in

July

Cheapest in

November

Average price

£612

Good round-trip deal

£740 or less

Good one-way deal

£565 or less
China Southern
  • China Southern
  • 18/2-24/3
  • 2 total stops
  • 53h 20m total
  • London to Hong Kong
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China Eastern
  • China Eastern
  • 10/3
  • 1 total stop
  • 16h 05m total
  • London to Hong Kong
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Highest demand for flights based on searches. 16% potential increase in price (£108 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
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Average for return flights in January 2025
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Price to beat on a round-trip flight from London to Hong Kong Intl.
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Price to beat on a one-way flight from London to Hong Kong Intl.
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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 24 January 2025.

Tue 18/221:30LHR - HKG
1 stop17h 30mChina Southern
Mon 24/314:05HKG - LHR
1 stop35h 50mChina Southern
Deal found 22/1£377
Mon 17/217:50LHR - HKG
1 stop19h 15mChina Eastern
Sun 9/320:20HKG - LHR
1 stop25h 35mChina Eastern
Deal found 23/1£378
Tue 25/210:30LGW - HKG
2 stops45h 35mChina Eastern
Sat 22/320:20HKG - LGW
1 stop25h 40mChina Eastern
Deal found 23/1£380
Tue 25/217:40LHR - HKG
1 stop20h 25mAir China
Sat 29/314:35HKG - LHR
1 stop36h 55mAir China
Deal found 24/1£394
Mon 17/221:00LHR - HKG
2 stops28h 10mMultiple Airlines
Thu 13/318:55HKG - LHR
2 stops30h 40mMultiple Airlines
Deal found 23/1£414
Mon 24/321:00LHR - HKG
2 stops28h 10mHainan Airlines
Sun 30/316:55HKG - LHR
1 stop33h 35mHainan Airlines
Deal found 24/1£427
Fri 31/110:30LGW - HKG
1 stop17h 00mMultiple Airlines
Wed 19/212:30HKG - LGW
1 stop26h 00mMultiple Airlines
Deal found 24/1£453
Mon 10/306:10LTN - HKG
2 stops27h 25mMultiple Airlines
Mon 17/313:25HKG - LTN
3 stops33h 20mMultiple Airlines
Deal found 24/1£455
Thu 6/311:40LGW - HKG
3 stops40h 25mAir China
Wed 19/313:45HKG - LGW
2 stops49h 10mAir China
Deal found 23/1£456
Sun 9/305:55STN - HKG
3 stops28h 00mMultiple Airlines
Sun 16/317:40HKG - STN
3 stops35h 35mMultiple Airlines
Deal found 23/1£490
Wed 5/1118:45LGW - HKG
1 stop14h 20mSWISS
Wed 3/1223:20HKG - LGW
1 stop26h 30mSWISS
Deal found 23/1£504
Mon 3/1117:45LCY - HKG
1 stop15h 20mSWISS
Mon 1/1223:20HKG - LCY
1 stop16h 10mSWISS
Deal found 23/1£523

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 24 January 2025.

Fly from

Any airport

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 18/2

21:30-23:00

1 stop17h 30m

Hong Kong Intl

Mon 24/3

14:05-17:55

1 stop35h 50m

£377

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17/2

17:50-21:05

1 stop19h 15m

Hong Kong Intl

Sun 9/3

20:20-13:55

1 stop25h 35m

£378

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 25/2

10:30-16:05

2 stops45h 35m

Hong Kong Intl

Sat 22/3

20:20-14:00

1 stop25h 40m

£380

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 25/2

17:40-22:05

1 stop20h 25m

Hong Kong Intl

Sat 29/3

14:35-19:30

1 stop36h 55m

£394

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17/2

21:00-09:10

2 stops28h 10m

Hong Kong Intl

Thu 13/3

18:55-17:35

2 stops30h 40m

£414

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 17/2

21:00-09:10

2 stops28h 10m

Hong Kong Intl

Sun 2/3

10:15-17:55

2 stops39h 40m

£423

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 10/3

06:10-17:35

2 stops27h 25m

Hong Kong Intl

Mon 17/3

13:25-14:45

3 stops33h 20m

£455

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Thu 6/3

11:40-12:05

3 stops40h 25m

Hong Kong Intl

Wed 19/3

13:45-06:55

2 stops49h 10m

£456

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 10/3

06:35-17:35

2 stops27h 00m

Hong Kong Intl

Mon 17/3

13:25-13:05

3 stops31h 40m

£459

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Sun 9/3

05:55-17:55

3 stops28h 00m

Hong Kong Intl

Sun 16/3

17:40-21:15

3 stops35h 35m

£490

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 45 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 17 January 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 49 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 (8 on average). You will have fewer flight options on Wednesday, 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, Air China and China Southern.

Cathay Pacific

Cathay Pacific

From £648

Air China

Air China

From £411

China Southern

China Southern

From £364

British Airways

British Airways

From £688

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 24 January 2025.
Peruse reviews from past customers who have flown Air China, Hainan Airlines and KLM to Hong Kong to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,343 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Emirates
8.1
Very Good
3,343 reviews
Emirates
8.1
Very Good
3,343 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

KLM
7.8
Good
1,337 reviews
Emirates
8.1
Very Good
3,343 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Thai Airways
7.8
Good
337 reviews
Emirates
8.1
Very Good
3,343 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Finnair
7.6
Good
1,286 reviews
Emirates
8.1
Very Good
3,343 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Hainan Airlines
7.5
Good
34 reviews
Emirates
8.1
Very Good
3,343 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

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 23 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 £27, while return flights cost around £71.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £192, however they can be found for as little as £88.

  • 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).

  • 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).

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