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£232+ 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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Flights to Hong Kong in 2026

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 April 2026.

Mon 11/522:00
LHR
-
HKG
2 stops28h 05m
Hainan Airlines
Sun 17/516:05
HKG
-
LHR
2 stops34h 25m
Hainan Airlines
Deal found 28/3£371
Mon 4/522:00
LHR
-
HKG
2 stops28h 05m
Hainan Airlines
Thu 14/520:50
HKG
-
LHR
2 stops29h 40m
Hainan Airlines
Deal found 30/3£372
Mon 27/411:35
LGW
-
HKG
1 stop18h 10m
China Eastern
Mon 4/520:05
HKG
-
LGW
1 stop25h 55m
China Eastern
Deal found 28/3£372
Sun 30/821:20
LHR
-
HKG
1 stop32h 25m
China Eastern
Tue 10/1117:05
HKG
-
LHR
2 stops32h 25m
China Eastern
Deal found 28/3£372
Fri 24/411:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Wed 6/520:05
HKG
-
LGW
1 stop25h 55m
China Eastern
Deal found 29/3£374
Wed 22/411:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Wed 6/520:05
HKG
-
LGW
1 stop25h 55m
China Eastern
Deal found 28/3£375
Thu 14/512:35
LGW
-
HKG
1 stop16h 15m
Air China
Tue 19/517:45
HKG
-
LGW
1 stop19h 50m
Air China
Deal found 28/3£375
Mon 4/522:00
LHR
-
HKG
2 stops38h 50m
Hainan Airlines
Sun 10/510:15
HKG
-
LHR
2 stops40h 15m
Hainan Airlines
Deal found 1/4£376
Tue 28/411:35
LGW
-
HKG
1 stop17h 15m
China Eastern
Tue 5/517:05
HKG
-
LGW
1 stop28h 55m
China Eastern
Deal found 28/3£377
Fri 1/522:00
LHR
-
HKG
1 stop28h 05m
Hainan Airlines
Thu 14/520:50
HKG
-
LHR
1 stop29h 40m
Hainan Airlines
Deal found 1/4£378
Wed 30/912:35
LGW
-
HKG
1 stop20h 45m
Air China
Wed 14/1013:30
HKG
-
LGW
1 stop24h 05m
Air China
Deal found 1/4£378
Thu 10/912:35
LGW
-
HKG
1 stop16h 15m
Air China
Sat 10/1020:15
HKG
-
LGW
1 stop17h 20m
Air China
Deal found 31/3£378

Find flight deals to Hong Kong

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 2 April 2026.

Return from

£372

One-way from

£232

Popular in

July

Cheapest in

November

Average price

£662

Good round-trip deal

£811 or less

Good one-way deal

£657 or less
Hainan Airlines
  • Hainan Airlines
  • 4/5-14/5
  • 4 total stops
  • 57h 45m total
  • London to Hong Kong
Search Deals
China Eastern
  • China Eastern
  • 26/5
  • 2 total stops
  • 25h 40m total
  • London to Hong Kong
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
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 2 April 2026.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Tue 26/5

15:15-09:00

2 stops34h 45m

Hong Kong Intl

Thu 4/6

19:25-14:35

2 stops26h 10m

£463

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 18/5

09:30-09:00

1 stop16h 30m

Hong Kong Intl

Sat 23/5

20:10-15:05

1 stop25h 55m

£531

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Fri 29/5

15:15-09:00

2 stops34h 45m

Hong Kong Intl

Sun 7/6

19:25-14:35

2 stops26h 10m

£542

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 20/4

18:00-20:15

3 stops43h 15m

Hong Kong Intl

Thu 14/5

15:05-15:00

1 stop30h 55m

£561

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 18/5

06:00-09:00

2 stops20h 00m

Hong Kong Intl

Thu 21/5

20:10-15:40

2 stops26h 30m

£561

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 22/4

21:20-16:05

1 stop35h 45m

Hong Kong Intl

Wed 13/5

17:05-18:40

1 stop32h 35m

£582

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Tue 9/6

13:40-08:15

2 stops35h 35m

Hong Kong Intl

Fri 12/6

07:30-21:50

2 stops21h 20m

£583

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 29/5

11:35-10:25

2 stops39h 50m

Hong Kong Intl

Mon 8/6

17:05-15:00

1 stop28h 55m

£588

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Wed 15/4

11:35-12:45

1 stop18h 10m

Hong Kong Intl

Wed 10/6

11:25-15:00

2 stops34h 35m

£589

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 30/4

09:05-16:25

1 stop24h 20m

Hong Kong Intl

Wed 13/5

01:25-18:00

1 stop23h 35m

£622

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 2 April 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 43 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 46 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 Thursday, 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 £529
British Airways
British Airways
From £503
Air China
Air China
From £306
China Eastern
China Eastern
From £274

What are the cheapest airlines that fly to Hong Kong?

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

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 April 2026.
Read reviews from past customers who have flown Cathay Pacific,China Southern, andAir China 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
1,239 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Cathay Pacific
7.6
Good
1,239 reviews
Cathay Pacific
7.6
Good
1,239 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
China Southern
7.4
Good
146 reviews
Cathay Pacific
7.6
Good
1,239 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Air China
7.3
Good
145 reviews
Cathay Pacific
7.6
Good
1,239 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
China Eastern
7.2
Good
200 reviews
Cathay Pacific
7.6
Good
1,239 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
British Airways
6.7
Okay
7,841 reviews
Cathay Pacific
7.6
Good
1,239 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

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 6 flights from London to Hong Kong Intl per day from 18 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 Eastern 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 £35, while return flights cost around £77.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £1,000, however they can be found for as little as £77.

  • 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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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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