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Cheap flights to London from HK$2,026

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 8-8. 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
2 Apr — 9 Apr1
1 adult
Tue 2-4
Tue 9-4

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 79,354 searches and data was last updated on 28 March 2024.

Popular in

September

Cheapest in

November

Average price

HK$7,338

Return from

HK$3,208

One-way from

HK$2,746
High demand for flights, 4% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in March 2024
From Hong Kong Intl to London
One-way flight from Hong Kong Intl (HKG) to London

Cheap flights to London in March & April 2024

Discover affordable flights and deals to London in March and April 2024. In the last 7 days, Cheapflights users made a total of 79,354 searches and data was last updated on 28 March 2024.
The below flights offer some of the lowest fares to London in March and April 2024. Be sure to check back soon as deals update often.
Sat 30-321:45IAD - LHR
1 stop10h 40mAer Lingus
Wed 10-413:25LHR - IAD
1 stop10h 45mAer Lingus
Deal found 27-3HK$4,052
Fri 12-416:50LAX - LHR
Nonstop10h 35mMultiple Airlines
Sun 14-406:00LHR - LAX
1 stop18h 15mMultiple Airlines
Deal found 27-3HK$4,107
Fri 12-410:15LAX - LHR
1 stop12h 40mMultiple Airlines
Sun 14-406:00LHR - LAX
1 stop18h 15mMultiple Airlines
Deal found 27-3HK$4,146
Sun 14-422:15IAD - LHR
Nonstop7h 15mVirgin Atlantic
Thu 25-406:15LHR - IAD
1 stop14h 55mVirgin Atlantic
Deal found 27-3HK$4,225
Sun 14-422:15IAD - LHR
Nonstop7h 15mDelta
Tue 23-408:40LHR - IAD
1 stop12h 20mDelta
Deal found 27-3HK$4,232
Fri 12-413:10LAX - LHR
1 stop16h 05mVirgin Atlantic
Sun 14-406:15LHR - LAX
1 stop17h 50mVirgin Atlantic
Deal found 27-3HK$4,240
Sun 14-417:05IAD - LHR
1 stop10h 00mKLM
Tue 23-408:40LHR - IAD
1 stop12h 20mKLM
Deal found 27-3HK$4,240
Wed 10-414:57IAD - LHR
1 stop11h 53mVirgin Atlantic
Wed 17-406:15LHR - IAD
1 stop14h 55mVirgin Atlantic
Deal found 26-3HK$4,256
Tue 9-417:05IAD - LHR
1 stop10h 00mKLM
Tue 16-409:55LHR - IAD
1 stop11h 05mKLM
Deal found 26-3HK$4,264

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 79,354 searches and data were last updated on 28 March 2024.
These are some of the most attractive deals on flights to London in 2024. Check back soon for alternative fares.
Sat 30-321:45IAD - LHR
1 stop10h 40mAer Lingus
Wed 10-413:25LHR - IAD
1 stop10h 45mAer Lingus
Deal found 27-3HK$4,052
Sat 9-1120:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Mon 11-1109:55LHR - IAD
1 stop13h 45mScandinavian Airlines
Deal found 27-3HK$4,068
Fri 12-416:50LAX - LHR
Nonstop10h 35mMultiple Airlines
Sun 14-406:00LHR - LAX
1 stop18h 15mMultiple Airlines
Deal found 27-3HK$4,107
Fri 12-410:15LAX - LHR
1 stop12h 40mMultiple Airlines
Sun 14-406:00LHR - LAX
1 stop18h 15mMultiple Airlines
Deal found 27-3HK$4,146
Sun 14-422:15IAD - LHR
Nonstop7h 15mVirgin Atlantic
Thu 25-406:15LHR - IAD
1 stop14h 55mVirgin Atlantic
Deal found 27-3HK$4,225
Sun 14-422:15IAD - LHR
Nonstop7h 15mDelta
Tue 23-408:40LHR - IAD
1 stop12h 20mDelta
Deal found 27-3HK$4,232
Fri 12-413:10LAX - LHR
1 stop16h 05mVirgin Atlantic
Sun 14-406:15LHR - LAX
1 stop17h 50mVirgin Atlantic
Deal found 27-3HK$4,240
Sun 14-417:05IAD - LHR
1 stop10h 00mKLM
Tue 23-408:40LHR - IAD
1 stop12h 20mKLM
Deal found 27-3HK$4,240
Wed 10-414:57IAD - LHR
1 stop11h 53mVirgin Atlantic
Wed 17-406:15LHR - IAD
1 stop14h 55mVirgin Atlantic
Deal found 26-3HK$4,256

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 79,354 searches and data was last updated on 28 March 2024.
Browse some of the best deals on flights leaving last minute to London. Tip: double check your flight details before making your reservation.
Sat 6-417:15IAD - LHR
2 stops18h 10mScandinavian Airlines
Mon 8-406:40LHR - IAD
1 stop13h 45mScandinavian Airlines
Deal found 26-3HK$4,303
Fri 5-417:15IAD - LHR
1 stop15h 20mScandinavian Airlines
Wed 10-406:40LHR - IAD
1 stop13h 45mScandinavian Airlines
Deal found 27-3HK$4,796
Sat 6-417:15IAD - LHR
1 stop19h 25mScandinavian Airlines
Mon 22-420:30LHR - IAD
1 stop23h 55mScandinavian Airlines
Deal found 27-3HK$4,874
Fri 5-417:15IAD - LHR
2 stops16h 20mScandinavian Airlines
Wed 17-420:30LHR - IAD
1 stop23h 55mScandinavian Airlines
Deal found 27-3HK$4,897
Fri 5-417:15IAD - LHR
2 stops16h 20mScandinavian Airlines
Wed 17-421:05LHR - IAD
2 stops23h 20mScandinavian Airlines
Deal found 27-3HK$4,960
Fri 5-417:15IAD - LHR
1 stop17h 45mScandinavian Airlines
Fri 19-406:40LHR - IAD
1 stop13h 45mScandinavian Airlines
Deal found 27-3HK$5,187
Fri 5-417:15IAD - LHR
2 stops16h 20mScandinavian Airlines
Thu 18-421:05LHR - IAD
2 stops23h 20mScandinavian Airlines
Deal found 27-3HK$5,273
Fri 5-417:15IAD - LHR
1 stop15h 20mScandinavian Airlines
Sat 20-415:35LHR - IAD
2 stops28h 50mScandinavian Airlines
Deal found 27-3HK$5,523
Wed 3-416:35LAX - LHR
1 stop20h 10mJetBlue
Fri 12-407:25LHR - LAX
1 stop15h 37mJetBlue
Deal found 27-3HK$5,914

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 79,354 searches and data was last updated on 28 March 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.
Thu 8-820:30IAD - LHR
1 stop18h 50mIcelandair
Deal found 26-3HK$2,026
Sun 14-720:30IAD - LHR
1 stop10h 25mIcelandair
Deal found 26-3HK$2,417
Fri 19-719:55LAX - LHR
1 stop29h 20mMultiple Airlines
Deal found 26-3HK$3,020
Sun 7-722:20IAD - LHR
1 stop18h 40mTAP AIR PORTUGAL
Deal found 27-3HK$3,215
Sat 6-720:20IAD - LHR
1 stop17h 30mTAP AIR PORTUGAL
Deal found 27-3HK$3,372
Tue 23-422:15IAD - LHR
Nonstop7h 15mDelta
Deal found 26-3HK$3,474
Tue 30-412:29IAD - LHR
1 stop12h 56mDelta
Deal found 26-3HK$3,505
Sun 5-515:55LAX - LHR
Nonstop10h 20mDelta
Deal found 28-3HK$3,591
Wed 3-418:30IAD - LHR
Nonstop7h 15mLufthansa
Deal found 27-3HK$3,591

Direct flights to London

Wed 10-422:15IAD - LHR
Nonstop7h 15mDelta
Tue 23-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 27-3HK$4,271
Wed 10-415:55LAX - LHR
Nonstop10h 20mVirgin Atlantic
Wed 17-416:50LHR - LAX
Nonstop11h 35mVirgin Atlantic
Deal found 27-3HK$4,608
Tue 9-422:15IAD - LHR
Nonstop7h 15mDelta
Sun 14-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 26-3HK$4,655
Wed 10-422:15IAD - LHR
Nonstop7h 15mDelta
Sun 14-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 27-3HK$4,663
Wed 24-422:15IAD - LHR
Nonstop7h 15mDelta
Wed 1-517:30LHR - IAD
Nonstop7h 55mDelta
Deal found 27-3HK$4,710
Thu 11-422:15IAD - LHR
Nonstop7h 15mDelta
Thu 18-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 27-3HK$4,858
Sun 28-422:15IAD - LHR
Nonstop7h 15mDelta
Wed 5-617:30LHR - IAD
Nonstop7h 55mDelta
Deal found 27-3HK$4,866
Tue 23-419:10LAX - LHR
Nonstop10h 20mVirgin Atlantic
Tue 30-413:20LHR - LAX
Nonstop11h 20mVirgin Atlantic
Deal found 27-3HK$4,890
Sun 21-419:30LAX - LHR
Nonstop10h 30mBritish Airways
Mon 29-414:10LHR - LAX
Nonstop11h 05mBritish Airways
Deal found 27-3HK$4,897

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 79,354 searches and data was last updated on 28 March 2024.

Fly from

Any airport

Budget

HK$4,107 - HK$4,725

Route

Departure

Return

Price

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fri 12-4

Nonstop10h 35m

London Heathrow

Sun 14-4

1 stop18h 15m

HK$4,107

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 14-4

Nonstop7h 15m

London Heathrow

Thu 25-4

1 stop14h 55m

HK$4,225

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 14-4

Nonstop7h 15m

London Heathrow

Tue 23-4

1 stop12h 20m

HK$4,232

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sun 14-4

1 stop10h 00m

London Heathrow

Tue 23-4

1 stop12h 20m

HK$4,240

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fri 3-5

1 stop15h 55m

London Heathrow

Sun 5-5

1 stop14h 30m

HK$4,287

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 8-4

1 stop17h 45m

London Heathrow

Tue 23-4

1 stop23h 55m

HK$4,404

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fri 12-4

1 stop19h 55m

London Heathrow

Sun 14-4

1 stop34h 30m

HK$4,537

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fri 26-4

2 stops22h 45m

London Heathrow

Sun 28-4

2 stops36h 55m

HK$4,710

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 17-4

1 stop19h 10m

London Heathrow

Wed 24-4

1 stop12h 10m

HK$4,725

Flights are sorted by cheapest first

Deals found on 27-3

Average price of flights to London by month

Plan your trip to London by taking into account the cheapest months to travel. The average price of a one-way flight to London is currently HK$3,135 while a return flight costs HK$4,385. Price data was last updated on 24 March 2024.

Currently, February is the cheapest month in which you can book a flight to London (average of HK$719). Flying to London in July will prove the most costly (average of HK$1,167). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

HK$6,227

February

HK$5,625

March

HK$5,805

April

HK$6,266

May

HK$6,282

June

HK$7,416

July

HK$9,130

August

HK$9,036

September

HK$9,130

October

HK$7,135

November

HK$6,071

December

HK$6,415

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 28 January 2024.
The best time to book flights to London is 27 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 24 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to London should consider flying on Tuesday afternoons, 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 28 March 2024.
See what other customers who have flown with British Airways, China Southern and Cathay Pacific to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,512 reviews

Entertainment

8.2

Comfort

8.1

Crew

8.7

Food

7.9

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

8.3
Very Good
1,512 reviews
8.3
Very Good
1,512 reviews

Entertainment

8.2

Comfort

8.1

Crew

8.7

Food

7.9

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

8.1
Very Good
4,166 reviews
8.3
Very Good
1,512 reviews

Entertainment

8.2

Comfort

8.1

Crew

8.7

Food

7.9

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

8.1
Very Good
591 reviews
8.3
Very Good
1,512 reviews

Entertainment

8.2

Comfort

8.1

Crew

8.7

Food

7.9

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

7.9
Good
1,691 reviews
8.3
Very Good
1,512 reviews

Entertainment

8.2

Comfort

8.1

Crew

8.7

Food

7.9

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

7.8
Good
2,150 reviews
8.3
Very Good
1,512 reviews

Entertainment

8.2

Comfort

8.1

Crew

8.7

Food

7.9

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

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.

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Business Classfrom HK$26,097/person
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