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£326+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
22 Aug — 29 Aug1
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 23 July 2026.

Tue 20/1020:25
LHR
-
HKG
1 stop15h 35m
Air China
Wed 2/1213:45
HKG
-
LHR
1 stop37h 55m
Air China
Deal found 22/7£485
Fri 4/918:00
LGW
-
HKG
1 stop18h 05m
China Eastern
Mon 7/913:35
HKG
-
LGW
2 stops24h 05m
China Eastern
Deal found 22/7£485
Mon 14/911:00
LGW
-
HKG
2 stops29h 45m
Multiple Airlines
Tue 29/907:40
HKG
-
LGW
2 stops30h 45m
Multiple Airlines
Deal found 22/7£487
Tue 29/922:00
LGW
-
HKG
1 stop16h 05m
Multiple Airlines
Tue 20/1007:40
HKG
-
LGW
2 stops30h 15m
Multiple Airlines
Deal found 22/7£490
Mon 28/911:00
LGW
-
HKG
2 stops29h 45m
Multiple Airlines
Wed 21/1007:40
HKG
-
LGW
2 stops30h 20m
Multiple Airlines
Deal found 22/7£490
Tue 13/1022:40
LHR
-
HKG
1 stop15h 25m
Air China
Thu 5/1108:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 22/7£491
Fri 30/1011:35
LGW
-
HKG
1 stop16h 25m
Air China
Thu 5/1118:35
HKG
-
LGW
1 stop19h 45m
Air China
Deal found 22/7£491
Mon 10/822:00
LHR
-
HKG
2 stops34h 00m
Hainan Airlines
Sun 16/816:05
HKG
-
LHR
2 stops34h 25m
Hainan Airlines
Deal found 22/7£492
Tue 10/1110:30
LGW
-
HKG
1 stop17h 00m
China Eastern
Sat 14/1112:55
HKG
-
LGW
2 stops33h 05m
China Eastern
Deal found 21/7£492
Wed 4/1121:00
LHR
-
HKG
1 stop19h 15m
China Eastern
Fri 6/1109:35
HKG
-
LHR
1 stop15h 55m
China Eastern
Deal found 22/7£493
Mon 26/1021:30
LHR
-
HKG
1 stop17h 30m
China Southern
Thu 26/1114:05
HKG
-
LHR
1 stop35h 50m
China Southern
Deal found 21/7£493
Wed 2/920:25
LGW
-
HKG
1 stop18h 20m
Multiple Airlines
Tue 8/911:55
HKG
-
LGW
2 stops26h 30m
Multiple Airlines
Deal found 21/7£493

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 23 July 2026.

Return from

£485

One-way from

£326

Popular in

July

Cheapest in

November

Average price

£883

Good round-trip deal

£812 or less

Good one-way deal

£599 or less
Air China
  • Air China
  • 20/10-2/12
  • 2 total stops
  • 53h 30m total
  • London to Hong Kong
Search Deals
China Eastern
  • China Eastern
  • 1/12
  • 1 total stop
  • 31h 40m total
  • London to Hong Kong
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 23 July 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

LGW - HKG

LGWHKG

London Gatwick

Sun 6/9

11:35-17:10

2 stops22h 35m

Hong Kong Intl

Sun 13/9

07:30-19:15

1 stop18h 45m

£485

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 7/9

15:15-17:10

2 stops18h 55m

Hong Kong Intl

Mon 14/9

20:10-11:00

2 stops21h 50m

£530

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 20/9

18:35-16:35

1 stop15h 00m

Hong Kong Intl

Wed 7/10

23:05-08:25

1 stop16h 20m

£567

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 5/8

21:20-23:45

1 stop19h 25m

Hong Kong Intl

Tue 18/8

07:30-18:40

1 stop18h 10m

£575

LondonHong Kong

LCY - HKG

LCYHKG

London City

Thu 17/9

18:00-16:35

1 stop15h 35m

Hong Kong Intl

Thu 15/10

23:25-08:40

1 stop16h 15m

£604

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 3/8

11:35-11:50

1 stop17h 15m

Hong Kong Intl

Sat 15/8

07:30-19:10

1 stop18h 40m

£606
Fastest return journey

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 24/11

18:55-15:50

Nonstop12h 55m

Hong Kong Intl

Tue 23/2

22:45-05:35

Nonstop14h 50m

£609

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Wed 23/9

16:30-21:05

2 stops21h 35m

Hong Kong Intl

Sat 7/11

20:50-13:30

2 stops24h 40m

£610

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Fri 7/8

11:35-16:05

1 stop21h 30m

Hong Kong Intl

Sat 15/8

11:35-06:40

2 stops26h 05m

£612

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 18/8

18:35-16:35

1 stop15h 00m

Hong Kong Intl

Mon 21/9

23:05-08:25

1 stop16h 20m

£614

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

How long is the flight to Hong Kong?

On average, a flight from London to Hong Kong takes 14 hours 41 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 Tuesday, 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 British Airways.

Cathay Pacific
Cathay Pacific
From £584
British Airways
British Airways
From £493
Air China
Air China
From £304
China Eastern
China Eastern
From £272

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).

When is the best time to book a flight to Hong Kong?

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 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 23 July 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
1,425 reviews
Check prices

Overall

7.6

Food

7.3

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.
Cathay Pacific
7.6
Good
1,425 reviews
Cathay Pacific
7.6
Good
1,425 reviews
Check prices

Overall

7.6

Food

7.3

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.
China Southern
7.4
Good
164 reviews
Cathay Pacific
7.6
Good
1,425 reviews
Check prices

Overall

7.6

Food

7.3

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.
Air China
7.4
Good
156 reviews
Cathay Pacific
7.6
Good
1,425 reviews
Check prices

Overall

7.6

Food

7.3

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.
China Eastern
7.3
Good
229 reviews
Cathay Pacific
7.6
Good
1,425 reviews
Check prices

Overall

7.6

Food

7.3

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.
British Airways
6.7
Okay
8,127 reviews
Cathay Pacific
7.6
Good
1,425 reviews
Check prices

Overall

7.6

Food

7.3

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

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 19 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 £33, while return flights cost around £94.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £152, however they can be found for as little as £94.

  • 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 is the closest property to Hong Kong Intl (1.0 mi away from Hong Kong Intl).

See more FAQs

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