£226+ Cheap flights to Hong Kong

— HKG
17 Oct — 24 Oct1
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

Mon 28/920:20 -
1 stop15h 40m
Wed 21/1020:15 -
1 stop17h 20m
Deal found 12/9£351
Mon 28/921:00 -
1 stop18h 45m
Wed 21/1008:30 -
1 stop16h 35m
Deal found 12/9£359
Wed 30/922:00 -
1 stop28h 05m
Tue 13/1021:35 -
1 stop28h 55m
Deal found 16/9£373
Sun 1/1110:30 -
1 stop17h 00m
Wed 18/1117:40 -
1 stop20h 50m
Deal found 16/9£373
Tue 29/922:00 -
1 stop30h 50m
Wed 14/1010:30 -
1 stop16h 55m
Deal found 16/9£374
Mon 2/1110:30 -
1 stop17h 00m
Mon 16/1120:20 -
1 stop18h 10m
Deal found 16/9£374
Sat 21/1110:30 -
1 stop17h 00m
Sat 12/1220:20 -
1 stop18h 10m
Deal found 16/9£375
Mon 26/1021:30 -
1 stop31h 20m
Tue 3/1114:05 -
1 stop36h 30m
Deal found 16/9£376
Fri 18/911:35 -
1 stop18h 10m
Sat 3/1007:30 -
1 stop18h 40m
Deal found 16/9£376
Mon 28/920:25 -
1 stop15h 35m
Tue 6/1013:20 -
1 stop31h 25m
Deal found 15/9£376
Tue 22/911:35 -
2 stops22h 35m
Thu 22/1020:05 -
1 stop17h 35m
Deal found 16/9£376
Tue 22/921:00 -
1 stop32h 25m
Wed 21/1013:40 -
1 stop35h 25m
Deal found 16/9£377

Find flight deals to Hong Kong

Return from

£351

One-way from

£226

Popular in

December

Cheapest in

November

Average price

£458

Good round-trip deal

£785 or less

Good one-way deal

£548 or less
Air China
  • Air China
  • 28/9-21/10
  • 2 total stops
  • 33h 00m total
  • London to Hong Kong
China Southern
  • China Southern
  • 11/11-31/12
  • 1 total stop
  • 31h 20m total
  • London to Hong Kong
Highest demand for flights based on searches. 4% potential increase in price.
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Average for return flights in September 2026
Price to beat on a round-trip flight from London to Hong Kong Intl.
Price to beat on a one-way flight from London to Hong Kong Intl.

Cheapflights Fare Finder

 
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 London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Mon 28/9

13:00-21:05

2 stops25h 05m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£237

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Wed 23/9

13:30-11:50

3 stops39h 20m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£237

LondonHong Kong

LHR London Heathrow - HKG Hong Kong Intl

LHRHKG

London Heathrow

Tue 22/9

21:00-12:25

1 stop32h 25m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£242

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Tue 20/10

09:40-10:40

3 stops42h 00m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£242

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Tue 22/9

12:45-21:05

2 stops25h 20m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£246

LondonHong Kong

SEN London Southend - HKG Hong Kong Intl

SENHKG

London Southend

Wed 23/9

08:25-21:05

2 stops29h 40m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£252

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sat 21/11

10:30-17:25

2 stops22h 55m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£256

LondonHong Kong

STN London Stansted - HKG Hong Kong Intl

STNHKG

London Stansted

Sat 26/9

06:45-11:50

3 stops46h 05m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£257

LondonHong Kong

LHR London Heathrow - HKG Hong Kong Intl

LHRHKG

London Heathrow

Sun 18/10

21:00-12:25

1 stop32h 25m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£260

LondonHong Kong

LGW London Gatwick - HKG Hong Kong Intl

LGWHKG

London Gatwick

Sat 26/9

19:40-21:05

2 stops42h 25m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£263

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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

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 0 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 Wednesday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

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 Air China.

Rainfall in Hong Kong 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

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

Read reviews from past customers who have flown Cathay Pacific,Air China, andEtihad Airways 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.

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

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.

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

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.

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

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.

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

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.

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

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.

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

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 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 £39, while return flights cost around £106.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around £114, however they can be found for as little as £106.

  • 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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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Hong Kong. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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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