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HK$2,498+ Cheap flights to London

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 8-9. 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.
WAS — LON
20 Jul — 27 Jul1
1 adult
Sat 20-7
Sat 27-7

Flights to London in 2024

Find the latest flights to London in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 75,194 searches and data was last updated on 15 July 2024.

Return from

HK$3,279

One-way from

HK$2,498

Popular in

September

Cheapest in

May

Average price

HK$6,948
Air China
  • Air China
  • 18-10-22-10
  • 2 total stops
  • 40h 40m total
  • Hong Kong to London
8-9
  • 8-9
  • 2 total stops
  • 34h 20m total
  • Hong Kong to London
High demand for flights, 10% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in July 2024

Cheap flights to London in July & August 2024

Discover affordable flights and deals to London in July and August 2024. In the last 7 days, Cheapflights users made a total of 75,194 searches and data was last updated on 15 July 2024.
The below flights offer some of the lowest fares to London in July and August 2024. Be sure to check back soon as deals update often.
Mon 5-815:55HKG - LGW
1 stop21h 45mChina Eastern
Fri 30-820:00LGW - HKG
1 stop18h 05mChina Eastern
Deal found 15-7HK$4,996
Sun 18-809:00HKG - LHR
1 stop16h 30mChina Southern
Mon 9-920:50LHR - HKG
1 stop20h 00mChina Southern
Deal found 13-7HK$5,098
Tue 20-813:40HKG - LHR
1 stop35h 50mChina Southern
Thu 5-920:50LHR - HKG
1 stop32h 35mChina Southern
Deal found 14-7HK$5,184
Tue 20-813:40HKG - LHR
1 stop35h 50mChina Southern
Mon 16-920:50LHR - HKG
1 stop20h 00mChina Southern
Deal found 14-7HK$5,199
Mon 19-809:00HKG - LHR
1 stop16h 30mChina Southern
Sat 14-920:50LHR - HKG
1 stop32h 35mChina Southern
Deal found 14-7HK$5,231
Sun 18-820:05HKG - LGW
1 stop17h 35mChina Eastern
Sun 13-1011:35LGW - HKG
1 stop17h 15mChina Eastern
Deal found 13-7HK$5,270
Sun 18-820:05HKG - LGW
1 stop17h 35mChina Eastern
Mon 9-918:00LGW - HKG
1 stop18h 05mChina Eastern
Deal found 13-7HK$5,278
Sat 17-813:40HKG - LHR
1 stop35h 50mChina Southern
Mon 14-1020:50LHR - HKG
1 stop20h 00mChina Southern
Deal found 13-7HK$5,301
Wed 14-820:05HKG - LGW
1 stop24h 45mChina Eastern
Sun 18-811:35LGW - HKG
1 stop17h 15mChina Eastern
Deal found 15-7HK$5,309

London 2024 flight deals

Explore flight deals for London in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 75,194 searches and data were last updated on 15 July 2024.
These are some of the most attractive deals on flights to London in 2024. Check back soon for alternative fares.
Fri 18-1017:45HKG - LGW
1 stop19h 50mAir China
Tue 22-1012:35LGW - HKG
1 stop20h 50mAir China
Deal found 14-7HK$3,279
Fri 18-1012:45HKG - LGW
1 stop24h 50mAir China
Tue 22-1012:35LGW - HKG
1 stop17h 30mAir China
Deal found 14-7HK$3,287
Tue 15-1020:05HKG - LGW
1 stop25h 55mChina Eastern
Sun 3-1112:10LGW - HKG
1 stop28h 05mChina Eastern
Deal found 14-7HK$3,302
Tue 5-1120:20HKG - LGW
1 stop18h 10mChina Eastern
Sat 23-1112:10LGW - HKG
1 stop18h 15mChina Eastern
Deal found 14-7HK$3,318
Tue 15-1020:05HKG - LGW
1 stop25h 55mChina Eastern
Sun 3-1112:10LGW - HKG
1 stop16h 30mChina Eastern
Deal found 14-7HK$3,373
Mon 11-1117:40HKG - LGW
1 stop20h 50mChina Eastern
Thu 28-1112:10LGW - HKG
1 stop20h 10mChina Eastern
Deal found 14-7HK$3,380
Mon 14-1020:05HKG - LGW
1 stop17h 35mChina Eastern
Sun 3-1112:10LGW - HKG
1 stop16h 30mChina Eastern
Deal found 13-7HK$3,388
Thu 24-1020:05HKG - LGW
1 stop26h 05mChina Eastern
Tue 5-1112:10LGW - HKG
1 stop18h 15mChina Eastern
Deal found 14-7HK$3,396
Tue 15-1020:05HKG - LGW
1 stop25h 55mChina Eastern
Mon 4-1112:10LGW - HKG
1 stop18h 15mChina Eastern
Deal found 13-7HK$3,404

Flights to London departing soon

Discover available last-minute flight options to London, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 75,194 searches and data was last updated on 15 July 2024.
Browse some of the best deals on flights leaving last minute to London. Tip: double check your flight details before making your reservation.
Tue 23-723:50HKG - LHR
1 stop15h 05mSWISS
Tue 6-818:40LHR - HKG
1 stop14h 50mSWISS
Deal found 15-7HK$3,872
Tue 23-722:45HKG - LHR
1 stop15h 55mMultiple Airlines
Thu 15-819:45LHR - HKG
1 stop14h 35mMultiple Airlines
Deal found 15-7HK$5,777
Sun 21-722:10HKG - LHR
1 stop25h 25mAir France
Thu 15-819:45LHR - HKG
1 stop14h 35mAir France
Deal found 15-7HK$5,808
Wed 24-723:50HKG - LHR
1 stop15h 05mSWISS
Wed 4-918:40LHR - HKG
1 stop14h 50mSWISS
Deal found 15-7HK$5,824
Wed 24-723:25HKG - LHR
1 stop15h 30mSWISS
Wed 4-917:10LHR - HKG
1 stop16h 20mSWISS
Deal found 14-7HK$6,004
Wed 24-723:50HKG - LHR
2 stops20h 50mSWISS
Wed 4-918:40LHR - HKG
1 stop14h 50mSWISS
Deal found 15-7HK$6,050
Thu 25-717:45HKG - LGW
1 stop19h 50mAir China
Thu 8-812:35LGW - HKG
1 stop16h 00mAir China
Deal found 14-7HK$6,082
Sun 21-723:25HKG - LHR
1 stop15h 30mSWISS
Wed 11-920:05LHR - HKG
1 stop37h 25mSWISS
Deal found 14-7HK$6,089
Sun 21-722:10HKG - LHR
1 stop25h 25mAir France
Sat 2-1115:00LHR - HKG
1 stop19h 30mAir France
Deal found 14-7HK$6,128

One-way flights to London

Explore one-way flight options to London for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 75,194 searches and data was last updated on 15 July 2024.
Consider booking one of these one-way flights heading to London. Reserve a round-trip flight to London instead by utilizing the search form above.
Sun 8-908:05HKG - STN
2 stops34h 20mMultiple Airlines
Deal found 14-7HK$2,498
Sun 20-1011:20HKG - LTN
2 stops36h 05mMultiple Airlines
Deal found 14-7HK$2,592
Mon 4-1114:15HKG - LHR
1 stop35h 05mChina Southern
Deal found 14-7HK$2,639
Sun 20-1013:40HKG - LHR
1 stop35h 50mChina Southern
Deal found 14-7HK$2,647
Tue 20-809:00HKG - LHR
1 stop16h 05mChina Southern
Deal found 14-7HK$2,654
Sun 13-1007:30HKG - LHR
1 stop18h 10mChina Eastern
Deal found 15-7HK$2,662
Sat 17-813:40HKG - LHR
1 stop35h 50mChina Southern
Deal found 14-7HK$2,670
Sun 13-1015:05HKG - LGW
1 stop30h 55mChina Eastern
Deal found 14-7HK$2,678
Fri 16-809:00HKG - LHR
1 stop16h 30mChina Southern
Deal found 14-7HK$2,686

Direct flights to London

Sat 19-1023:15HKG - LHR
Nonstop14h 35mBritish Airways
Tue 22-1020:35LHR - HKG
Nonstop13h 00mBritish Airways
Deal found 14-7HK$5,988
Fri 18-1013:30HKG - LHR
Nonstop14h 05mCathay Pacific
Tue 22-1022:15LHR - HKG
Nonstop12h 35mCathay Pacific
Deal found 14-7HK$6,050
Tue 8-1023:00HKG - LHR
Nonstop14h 40mBritish Airways
Tue 15-1020:35LHR - HKG
Nonstop13h 00mBritish Airways
Deal found 14-7HK$6,097
Thu 10-1023:00HKG - LHR
Nonstop14h 40mBritish Airways
Wed 23-1019:05LHR - HKG
Nonstop13h 15mBritish Airways
Deal found 14-7HK$6,230
Sun 20-1023:15HKG - LHR
Nonstop14h 35mBritish Airways
Mon 28-1017:40LHR - HKG
Nonstop12h 50mBritish Airways
Deal found 14-7HK$6,238
Tue 5-1108:25HKG - LHR
Nonstop14h 35mCathay Pacific
Sat 23-1122:05LHR - HKG
Nonstop12h 40mCathay Pacific
Deal found 14-7HK$6,261
Sun 13-1022:40HKG - LHR
Nonstop14h 00mCathay Pacific
Thu 7-1120:15LHR - HKG
Nonstop12h 00mCathay Pacific
Deal found 13-7HK$6,269
Tue 15-1011:05HKG - LHR
Nonstop14h 05mCathay Pacific
Sun 3-1122:05LHR - HKG
Nonstop12h 40mCathay Pacific
Deal found 14-7HK$6,277
Sat 12-1023:15HKG - LHR
Nonstop14h 35mBritish Airways
Fri 1-1117:40LHR - HKG
Nonstop12h 50mBritish Airways
Deal found 13-7HK$6,285

Find flights to London within your budget

Locate flights to London that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 75,194 searches and data was last updated on 15 July 2024.

Fly from

Any airport

Budget

HK$3,279 - HK$5,379

Route

Departure

Return

Price

Hong Kong IntlLondon Gatwick

HKG - LGW

HKGLGW

Hong Kong Intl

Fri 18-10

1 stop19h 50m

London Gatwick

Tue 22-10

1 stop20h 50m

HK$3,279

Hong Kong IntlLondon Gatwick

HKG - LGW

HKGLGW

Hong Kong Intl

Tue 15-10

1 stop25h 55m

London Gatwick

Sun 3-11

1 stop28h 05m

HK$3,302

Hong Kong IntlLondon Heathrow

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 12-12

1 stop18h 00m

London Heathrow

Tue 31-12

1 stop15h 20m

HK$3,373

Hong Kong IntlLondon Heathrow

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 11-12

1 stop17h 30m

London Heathrow

Tue 31-12

1 stop16h 20m

HK$4,263

Hong Kong IntlLondon Heathrow

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 3-10

1 stop22h 00m

London Heathrow

Wed 9-10

1 stop37h 20m

HK$4,364

Hong Kong IntlLondon Heathrow

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 12-11

2 stops40h 55m

London Heathrow

Tue 26-11

2 stops37h 35m

HK$4,684

Hong Kong IntlLondon Heathrow

HKG - LHR

HKGLHR

Hong Kong Intl

Sun 18-8

1 stop16h 30m

London Heathrow

Mon 9-9

1 stop20h 00m

HK$5,098

Hong Kong IntlLondon Gatwick

HKG - LGW

HKGLGW

Hong Kong Intl

Fri 6-9

1 stop18h 20m

London Gatwick

Tue 24-9

1 stop16h 50m

HK$5,207

Hong Kong IntlLondon Heathrow

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 23-9

1 stop31h 05m

London Heathrow

Sat 30-11

1 stop27h 35m

HK$5,379

Flights are sorted by cheapest first

Deals found on 14-7

Best time to book a flight to London

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

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

When is the best time to book a flight to London?

Use this chart to determine the optimal time to book a return flight to London. Price data was last updated on 12 July 2024.
The best time to book flights to London is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly to London?

Use this chart to determine the cheapest time to fly return to London. Price data was last updated on 7 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to London should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 15 July 2024.
See what other customers who have flown with Air China, Cathay Pacific and British Airways to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very Good
1,363 reviews

Food

7.7

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

8.2
Very Good
1,363 reviews
8.2
Very Good
1,363 reviews

Food

7.7

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

8.1
Very Good
3,778 reviews
8.2
Very Good
1,363 reviews

Food

7.7

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

8.0
Very Good
428 reviews
8.2
Very Good
1,363 reviews

Food

7.7

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

7.9
Good
1,428 reviews
8.2
Very Good
1,363 reviews

Food

7.7

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

7.8
Good
956 reviews
8.2
Very Good
1,363 reviews

Food

7.7

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Reviews

1 / 10

The boarding went well. They ran out of food for breakfast, and we were not even asked if we wanted a tea or a coffee. The staff appeared very inexperienced. The cabin was cold, even with a blanket.

The modern city with a traditional soul, London is one of the most fascinating – and best-value – destinations. As with the other top-ranking European cities, there is a heady mix of old and new. The ancient Tower of London, Houses of Parliament, Buckingham Palace and other royal residences stand beside modern edifices such as City Hall, the Gherkin and Shard London Bridge. Add in the capital’s parks and masterpiece-stuffed museums and galleries (most of which are free to visit) and it’s little wonder why millions of tourists book flights to London each year.

In 2011 all eyes were on London for the Duke and Duchess of Cambridge’s nuptials. The oohs, aahs and rousing renditions of “God Save the Queen” kicked off what is set to be an exciting couple of years for the capital.

This year, London will host the Olympic Games, we’ll mark Charles Dickens’s 200th birthday and we’ll rejoice in Queen Elizabeth’s Diamond Jubilee with a 1,000-boat flotilla on the Thames, jolly street parties and an extra bank holiday.

London climate

July and August are usually the warmest months, however, the Great British summer has a reputation for being a washout. January is the coolest month with temperatures in the low single digits (Celsius). Spring and autumn can be very pleasant, as the temperatures are usually higher than the rest of the UK. The rain is heaviest during November when the city averages 6cm (2.5 inches). 

Getting around London

There are tons of options, the best being the Tube. London’s underground system is the fastest and easiest way to get around. Avoid rush hour though unless you like the sardine-in-a-can crush. 

London’s iconic double-decker red buses are slower, but they can be found everywhere and won’t be as crowded. Look into getting an Oyster card or Travelcard for travelling on London’s public transport – it will save you money. You can find them at tube stops or newsagents. 

Black cabs are everywhere and very comfortable, but very expensive. Minicabs are a cheaper taxi option, but you have to order them ahead of time. Watch out for illegal minicabs that trawl the theatres and nightspots. They might seem like the only late-night option, but single women or those unfamiliar with the area should and find a different way to stay safe. 

London is a big city, but many of the tourist attractions are within walking distance or along the River Thames. Take advantage of a sunny day by walking or taking a riverboat. 

Driving is not recommended, as parking is near impossible to find and a Congestion Charge will cost you extra when driving into the city’s centre Monday to Friday between 7am and 6pm. Rent a car only if you’d like to head out into the country. You will need to be over 25 and have a licence and a credit card. For more information visit www.tfl.gov.uk.

What is good to know if travelling to London?

  • Major museums and art galleries are free to visit. These include the world-renowned British Museum, Natural History and Science Museums, Victoria and Albert Museum, Imperial War Museum and National Maritime Museum. There are also smaller, quirkier museums such as The Geffrye Museum, restored 18th-century almshouses with a number of period rooms from 1600 to the present day.
  • The Changing of the Guard at Buckingham Palace is when the new guard exchanges duty with the old guard. It’s a fantastic sight. The schedule is on the official British Monarchy website (www.royal.gov.uk).
  • Hoxton is one of the coolest places in London. It was once the centre of the rag trade. Now, its large factory spaces have been transformed in to uber-cool galleries and artists’ studios.
  • The best place to get a curry is Brick Lane in East London. Jellied eels are not as popular as they once were but if you’d like to try them, the best place, bar none, is M Manze Pie and Eel Shop, the oldest pie-and-mash shop in London.
  • The London Eye, situated on the South Bank of the Thames, offers great views of London. Another vantage point is the gallery of the Monument to the Great Fire of London in the City of London. It was built between 1671 and 1677; its 311 steps leading to an observation deck beneath the shining gold “flame”.
  • When is the best time to fly to London?

    Peak season: Most visitors arrive on flights to London between June and September. Christmas and Easter are other peak times. School holidays – half-term weeks in October, February and May – are very busy. Families flock to the museums and attractions. Shoulder season: Shoulder season is from April to May (excluding Easter) and early September to October. September/October is a great time of year to get cheaper flights and it can be the best time to visit: fewer crowds, cheaper hotel rooms, and better light for photography and bringing out the scenery. Off season: As London is a four-season destination there’s not much of an off-season. The weeks following Christmas and New Year until Easter are fairly quiet.

  • What does LHR mean?

    This is defined as London Heathrow Airport (LHR). Codes like LHR are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are some additional IATA codes for airports related to your trip.

  • Can I find cheaper flights to London 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 London on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to London?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to London.

  • What is the cheapest airport to fly to in London?

    London Gatwick is currently the cheapest airport to fly to in London. One-way flights to London Gatwick typically cost HK$156, while return flights cost around HK$277.

  • How much is a return flight to London?

    A return flight to London will typically cost around HK$718, however they can be found for as little as HK$142.

  • Where does the fastest flight to London depart from?

    For those looking to save time traveling to London, Hong Kong Intl offers the quickest one-way flight (14 hours 5 minutes).

  • Does London Heathrow have rental cars?

    Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 km away from London Heathrow).

See more FAQs

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