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£321+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
8 Aug — 15 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 9 July 2026.

Fri 30/1020:25
LHR
-
HKG
1 stop17h 25m
Air China
Tue 24/1108:30
HKG
-
LHR
1 stop17h 20m
Air China
Deal found 9/7£531
Mon 28/907:05
LTN
-
HKG
2 stops31h 00m
Multiple Airlines
Mon 7/1220:50
HKG
-
LTN
2 stops25h 35m
Multiple Airlines
Deal found 8/7£531
Mon 28/914:30
LGW
-
HKG
2 stops24h 15m
Multiple Airlines
Mon 2/1121:40
HKG
-
LGW
2 stops27h 15m
Multiple Airlines
Deal found 8/7£531
Mon 14/922:00
LGW
-
HKG
1 stop27h 45m
Multiple Airlines
Thu 24/908:00
HKG
-
LGW
2 stops30h 05m
Multiple Airlines
Deal found 9/7£533
Fri 28/822:40
LHR
-
HKG
1 stop15h 25m
Air China
Tue 8/908:30
HKG
-
LHR
1 stop16h 10m
Air China
Deal found 9/7£533
Mon 7/909:45
LHR
-
HKG
1 stop37h 30m
Air India
Tue 29/908:20
HKG
-
LHR
1 stop34h 10m
Air India
Deal found 8/7£534

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 9 July 2026.

Return from

£531

One-way from

£321

Popular in

July

Cheapest in

November

Average price

£907

Good round-trip deal

£842 or less

Good one-way deal

£560 or less
Etihad Airways
  • Etihad Airways
  • 18/9-12/1
  • 2 total stops
  • 35h 50m total
  • London to Hong Kong
Search Deals
4/11
  • 4/11
  • 2 total stops
  • 27h 25m total
  • London to Hong Kong
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 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.
Search Deals
Price to beat on a one-way flight from London to Hong Kong.
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 9 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

Fri 28/8

11:35-12:45

1 stop18h 10m

Hong Kong Intl

Fri 11/9

07:30-19:10

1 stop18h 40m

£560

LondonHong Kong

LCY - HKG

LCYHKG

London City

Mon 21/9

18:00-16:35

1 stop15h 35m

Hong Kong Intl

Sun 6/12

23:45-09:15

1 stop17h 30m

£597

LondonHong Kong

LCY - HKG

LCYHKG

London City

Fri 13/11

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Wed 25/11

23:45-09:15

1 stop17h 30m

£598

LondonHong Kong

SEN - HKG

SENHKG

London Southend

Tue 1/9

06:30-11:50

2 stops22h 20m

Hong Kong Intl

Mon 7/9

20:05-11:20

2 stops22h 15m

£599

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 13/11

18:40-17:35

1 stop14h 55m

Hong Kong Intl

Tue 24/11

23:30-16:40

2 stops25h 10m

£607

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Sun 27/9

05:40-09:00

2 stops20h 20m

Hong Kong Intl

Thu 5/11

13:30-21:05

3 stops39h 35m

£607

LondonHong Kong

LTN - HKG

LTNHKG

London Luton

Mon 24/8

08:50-13:15

2 stops21h 25m

Hong Kong Intl

Fri 28/8

10:00-10:25

2 stops31h 25m

£609

LondonHong Kong

LCY - HKG

LCYHKG

London City

Wed 4/11

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Wed 18/11

23:45-09:15

1 stop17h 30m

£610

LondonHong Kong

LCY - HKG

LCYHKG

London City

Wed 28/10

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Tue 24/11

23:30-08:40

1 stop17h 10m

£616

LondonHong Kong

STN - HKG

STNHKG

London Stansted

Mon 26/10

10:55-08:05

1 stop37h 10m

Hong Kong Intl

Thu 26/11

09:45-16:20

1 stop38h 35m

£640

Flights are sorted by cheapest return flights first.

Deals found on 4/7

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 15 hours 57 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, Air China and British Airways.

Cathay Pacific
Cathay Pacific
From £586
British Airways
British Airways
From £495
Air China
Air China
From £304
Etihad Airways
Etihad Airways
From £427

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 60 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 9 July 2026.
Get a feel of what it's like to fly with Cathay Pacific,China Southern, andAir China 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
1,403 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Comfort

7.6

Food

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
Cathay Pacific
7.6
Good
1,403 reviews
Cathay Pacific
7.6
Good
1,403 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Comfort

7.6

Food

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
China Southern
7.5
Good
158 reviews
Cathay Pacific
7.6
Good
1,403 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Comfort

7.6

Food

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
Air China
7.4
Good
157 reviews
Cathay Pacific
7.6
Good
1,403 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Comfort

7.6

Food

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
China Eastern
7.3
Good
228 reviews
Cathay Pacific
7.6
Good
1,403 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Comfort

7.6

Food

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
British Airways
6.7
Okay
8,105 reviews
Cathay Pacific
7.6
Good
1,403 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Comfort

7.6

Food

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific

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 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 £99.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £416, however they can be found for as little as £99.

  • 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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Flights to Hong Kong

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Cheapflights makes it easy to find Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Hong Kong?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hong Kong.

Can Cheapflights find flights to Hong Kong with no change fees?

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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