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HK$646+ Direct flights from London Heathrow Airport

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 18-2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — HKG
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Direct flights from Heathrow

Cheapest flights from Heathrow
Explore the most affordable flight options available from Heathrow. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Sat 4-1020:35LHR - CDG
Nonstop1h 15mBritish Airways
Sat 18-1021:50CDG - LHR
Nonstop1h 15mBritish Airways
Deal found 15-9HK$988
Sat 21-207:20LHR - CDG
Nonstop1h 20mBritish Airways
Mon 23-207:05CDG - LHR
Nonstop1h 30mBritish Airways
Deal found 15-9HK$1,011
Wed 15-1015:15LHR - CDG
Nonstop1h 20mBritish Airways
Mon 17-1116:10CDG - LHR
Nonstop1h 20mBritish Airways
Deal found 15-9HK$1,019
Thu 30-1007:15LHR - CDG
Nonstop1h 20mBritish Airways
Thu 6-1111:45CDG - LHR
Nonstop1h 30mBritish Airways
Deal found 15-9HK$1,027
Tue 14-1014:20LHR - CDG
Nonstop1h 20mBritish Airways
Tue 21-1021:40CDG - LHR
Nonstop1h 10mBritish Airways
Deal found 15-9HK$1,081
Fri 10-1020:55LHR - CDG
Nonstop1h 15mBritish Airways
Mon 13-1021:40CDG - LHR
Nonstop1h 10mBritish Airways
Deal found 15-9HK$1,089
Thu 2-1020:45LHR - CDG
Nonstop1h 15mBritish Airways
Tue 14-1019:40CDG - LHR
Nonstop1h 10mBritish Airways
Deal found 15-9HK$1,097
Fri 16-115:15LHR - CDG
Nonstop1h 25mBritish Airways
Sun 18-107:05CDG - LHR
Nonstop1h 30mBritish Airways
Deal found 16-9HK$1,105
Fri 27-217:10LHR - CDG
Nonstop1h 25mBritish Airways
Sun 1-320:35CDG - LHR
Nonstop1h 15mBritish Airways
Deal found 16-9HK$1,113
Fri 31-1018:20LHR - CDG
Nonstop1h 20mBritish Airways
Fri 7-1120:20CDG - LHR
Nonstop1h 15mBritish Airways
Deal found 16-9HK$1,120
Thu 16-1007:20LHR - CDG
Nonstop1h 20mBritish Airways
Sat 15-1111:40CDG - LHR
Nonstop1h 30mBritish Airways
Deal found 16-9HK$1,128
Sat 29-1113:15LHR - FCO
Nonstop2h 40mBritish Airways
Mon 1-1220:50FCO - LHR
Nonstop2h 45mBritish Airways
Deal found 15-9HK$1,151

Find direct flights from Heathrow within your budget

 
Use the slider to find direct flights from Heathrow within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches. This data was last updated on 17 September 2025.

Fly to

Hong Kong

Route

Departure

Return

Price

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Wed 15-10

13:30-15:50

Nonstop1h 20m

Paris Charles de Gaulle

Sat 18-10

21:50-22:05

Nonstop1h 15m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Fri 3-10

20:55-23:10

Nonstop1h 15m

Paris Charles de Gaulle

Thu 16-10

18:15-18:30

Nonstop1h 15m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Sun 12-10

07:20-09:40

Nonstop1h 20m

Paris Charles de Gaulle

Tue 18-11

11:30-12:00

Nonstop1h 30m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Wed 15-10

15:15-17:35

Nonstop1h 20m

Paris Charles de Gaulle

Thu 23-10

08:15-08:35

Nonstop1h 20m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Wed 19-11

15:05-17:30

Nonstop1h 25m

Paris Charles de Gaulle

Wed 19-11

20:35-20:50

Nonstop1h 15m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Fri 3-10

19:10-21:25

Nonstop1h 15m

Paris Charles de Gaulle

Sat 11-10

08:15-08:35

Nonstop1h 20m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Sat 15-11

07:20-09:40

Nonstop1h 20m

Paris Charles de Gaulle

Sat 15-11

20:35-20:50

Nonstop1h 15m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Tue 14-10

14:20-16:40

Nonstop1h 20m

Paris Charles de Gaulle

Sun 16-11

11:40-12:10

Nonstop1h 30m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Mon 6-10

20:45-23:00

Nonstop1h 15m

Paris Charles de Gaulle

Wed 15-10

14:10-14:30

Nonstop1h 20m

HK$1,019

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Tue 21-10

08:45-11:05

Nonstop1h 20m

Paris Charles de Gaulle

Mon 10-11

16:10-16:30

Nonstop1h 20m

HK$1,019

Flights are sorted by cheapest return flights first.

Deals found on 16-9

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow

Have a flexible travel schedule? Discover the best time to fly from Heathrow 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.

Reviews of airlines flying direct to Heathrow

Get insights into the airlines that provide direct flights from Heathrow. 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 from Heathrow. Reviews last updated Cheapflights.
See what other customers who have flown with Cathay Pacific, SWISS, andAir China from London Heathrow Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
994 reviews
Check prices

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
994 reviews
Cathay Pacific
7.6
Good
994 reviews
Check prices

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
SWISS
7.6
Good
1,737 reviews
Cathay Pacific
7.6
Good
994 reviews
Check prices

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Air China
7.3
Good
101 reviews
Cathay Pacific
7.6
Good
994 reviews
Check prices

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Lufthansa
6.8
Okay
7,407 reviews
Cathay Pacific
7.6
Good
994 reviews
Check prices

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
British Airways
6.7
Okay
7,363 reviews
Cathay Pacific
7.6
Good
994 reviews
Check prices

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Related info for your journey

Access useful and relevant information related to your journey from Heathrow. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 September 2025.

  • Where can you fly direct from London Heathrow Airport?

    Currently, the most popular direct flight destination from London Heathrow Airport is Hong Kong.

  • How much are direct flights from London Heathrow Airport?

    On average, a one-way direct flight from London Heathrow Airport will cost users approximately HK$3,549. If you're looking for a direct round-trip flight from London Heathrow Airport, you can expect to pay around HK$6,667.

  • How long is a direct flight from London Heathrow Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from London Heathrow Airport to last approximately 6h 57m on average. The quickest direct flight from London Heathrow Airport at this time departs from London Heathrow Airport (1h 20m), while the longest leaves from London Heathrow Airport (12h 35m).

  • What is the best time of year to fly direct from London Heathrow Airport?

    If you're seeking the lowest price on a direct flight from London Heathrow Airport, November is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, June offers travelers the most options.

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