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Cheap flights to London from HK$2,784

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 23-4. 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
24 Mrz — 31 Mrz1
1 adult
So 24-3
So 31-3

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 75,393 searches and data was last updated on 19 März 2024.

Popular in

September

Cheapest in

November

Average price

HK$7,335

Return from

HK$3,206

One-way from

HK$2,119
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 75,393 searches and data was last updated on 19 März 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.
Fr 12-413:15LAX - LHR
1 stop12h 45mKLM
So 14-406:30LHR - LAX
1 stop13h 20mKLM
Deal found 17-3HK$3,120
Fr 12-420:00LAX - LHR
Nonstop10h 50mAir France
So 14-414:45LHR - LAX
1 stop30h 20mAir France
Deal found 17-3HK$3,315
Di 16-419:10LAX - LHR
Nonstop10h 20mDelta
Di 23-409:00LHR - LAX
1 stop17h 20mDelta
Deal found 18-3HK$3,605
Mo 8-420:05LAX - LHR
Nonstop10h 45mVirgin Atlantic
Mo 15-406:15LHR - LAX
1 stop17h 50mVirgin Atlantic
Deal found 18-3HK$3,613
So 31-320:05LAX - LHR
Nonstop10h 45mVirgin Atlantic
Di 9-408:40LHR - LAX
1 stop14h 10mVirgin Atlantic
Deal found 18-3HK$3,620
Do 21-314:00LAX - LHR
1 stop14h 40mDelta
Di 26-309:00LHR - LAX
1 stop15h 15mDelta
Deal found 18-3HK$3,628
Do 18-413:10LAX - LHR
1 stop16h 05mDelta
Mo 22-415:20LHR - LAX
1 stop14h 25mDelta
Deal found 18-3HK$3,644
So 31-318:29LAX - LHR
1 stop14h 01mVirgin Atlantic
Do 11-408:40LHR - LAX
1 stop14h 10mVirgin Atlantic
Deal found 18-3HK$3,652
So 7-420:05LAX - LHR
Nonstop10h 45mDelta
Sa 20-416:50LHR - LAX
Nonstop11h 35mDelta
Deal found 18-3HK$3,660

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 75,393 searches and data were last updated on 19 März 2024.
These are some of the most attractive deals on flights to London in 2024. Check back soon for alternative fares.
Fr 3-522:55LAX - LHR
Nonstop10h 20mVirgin Atlantic
So 5-506:15LHR - LAX
1 stop17h 50mVirgin Atlantic
Deal found 17-3HK$2,956
Fr 3-507:25LAX - LHR
1 stop16h 40mVirgin Atlantic
So 5-506:15LHR - LAX
1 stop17h 50mVirgin Atlantic
Deal found 17-3HK$2,987
Fr 12-413:15LAX - LHR
1 stop12h 45mKLM
So 14-406:30LHR - LAX
1 stop13h 20mKLM
Deal found 17-3HK$3,120
Fr 12-420:00LAX - LHR
Nonstop10h 50mAir France
So 14-414:45LHR - LAX
1 stop30h 20mAir France
Deal found 17-3HK$3,315
Sa 23-1120:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Do 5-1206:40LHR - IAD
1 stop17h 00mScandinavian Airlines
Deal found 18-3HK$3,527
Sa 2-1121:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Mo 4-1106:40LHR - IAD
1 stop17h 00mScandinavian Airlines
Deal found 17-3HK$3,534
Sa 23-1120:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Do 5-1207:05LHR - IAD
2 stops16h 35mScandinavian Airlines
Deal found 18-3HK$3,558
Mi 1-520:00LAX - LHR
Nonstop10h 50mDelta
Di 21-506:15LHR - LAX
1 stop20h 25mDelta
Deal found 18-3HK$3,605
Mi 1-520:00LAX - LHR
Nonstop10h 50mDelta
Fr 31-506:15LHR - LAX
1 stop14h 50mDelta
Deal found 18-3HK$3,613

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 75,393 searches and data was last updated on 19 März 2024.
Browse some of the best deals on flights leaving last minute to London. Tip: double check your flight details before making your reservation.
So 24-319:50LAX - LHR
Nonstop10h 50mVirgin Atlantic
Mi 3-408:40LHR - LAX
1 stop14h 10mVirgin Atlantic
Deal found 17-3HK$3,620
So 24-319:50LAX - LHR
Nonstop10h 50mDelta
Do 4-410:45LHR - LAX
Nonstop11h 20mDelta
Deal found 17-3HK$3,652
So 24-319:50LAX - LHR
Nonstop10h 50mDelta
Di 2-416:50LHR - LAX
Nonstop11h 35mDelta
Deal found 18-3HK$3,660
So 24-311:50LAX - LHR
1 stop14h 50mDelta
Mi 3-410:45LHR - LAX
Nonstop11h 20mDelta
Deal found 18-3HK$3,691
Di 26-313:15LAX - LHR
1 stop14h 20mDelta
Do 4-410:55LHR - LAX
1 stop15h 26mDelta
Deal found 17-3HK$3,699
Di 26-319:00LAX - LHR
Nonstop10h 15mDelta
Mo 1-415:55LHR - LAX
1 stop14h 44mDelta
Deal found 18-3HK$3,738
So 24-313:15LAX - LHR
1 stop14h 20mVirgin Atlantic
Do 4-409:20LHR - LAX
1 stop15h 37mVirgin Atlantic
Deal found 18-3HK$3,769
Sa 23-322:23LAX - LHR
1 stop25h 27mDelta
Mi 3-410:45LHR - LAX
Nonstop11h 20mDelta
Deal found 17-3HK$3,792
Sa 23-322:23LAX - LHR
1 stop25h 27mDelta
Mi 3-409:20LHR - LAX
1 stop15h 37mDelta
Deal found 17-3HK$3,824

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 75,393 searches and data was last updated on 19 März 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.
Di 23-417:00IAD - LHR
1 stop12h 20mTAP AIR PORTUGAL
Deal found 17-3HK$2,784
Fr 19-417:10IAD - LHR
1 stop12h 10mTAP AIR PORTUGAL
Deal found 17-3HK$2,862
Sa 6-417:10IAD - LHR
1 stop12h 10mTAP AIR PORTUGAL
Deal found 18-3HK$2,870
Mi 1-519:55LAX - LHR
1 stop29h 20mMultiple Airlines
Deal found 18-3HK$3,089
Mo 3-621:00LAX - LHR
2 stops55h 05mWestJet
Deal found 17-3HK$3,198
Do 18-722:20IAD - LHR
1 stop14h 25mTAP AIR PORTUGAL
Deal found 18-3HK$3,214
Di 2-719:55LAX - LHR
1 stop29h 20mMultiple Airlines
Deal found 18-3HK$3,261
Do 2-521:00LAX - LHR
2 stops31h 00mWestJet
Deal found 17-3HK$3,284
Fr 19-719:55IAD - LHR
1 stop11h 50mTAP AIR PORTUGAL
Deal found 18-3HK$3,292

Direct flights to London

So 31-320:05LAX - LHR
Nonstop10h 45mDelta
Mo 8-416:50LHR - LAX
Nonstop11h 35mDelta
Deal found 17-3HK$3,652
So 7-415:55LAX - LHR
Nonstop10h 20mVirgin Atlantic
Di 16-410:45LHR - LAX
Nonstop11h 20mVirgin Atlantic
Deal found 18-3HK$3,660
Do 18-420:00LAX - LHR
Nonstop10h 50mDelta
Mi 1-516:50LHR - LAX
Nonstop11h 40mDelta
Deal found 18-3HK$4,137
Di 16-422:15IAD - LHR
Nonstop7h 15mDelta
Mi 24-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3HK$4,285
Mo 1-422:15IAD - LHR
Nonstop7h 15mDelta
Fr 12-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3HK$4,449
Mo 15-415:55LAX - LHR
Nonstop10h 20mDelta
Sa 27-416:50LHR - LAX
Nonstop11h 35mDelta
Deal found 18-3HK$4,528
Mi 24-418:15LAX - LHR
Nonstop10h 35mBritish Airways
Di 30-411:40LHR - LAX
Nonstop11h 15mBritish Airways
Deal found 18-3HK$4,606
Mi 1-522:15IAD - LHR
Nonstop7h 15mDelta
Mi 22-517:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3HK$4,606
Mo 8-422:15IAD - LHR
Nonstop7h 15mAir France
Di 23-417:30LHR - IAD
Nonstop7h 55mAir France
Deal found 18-3HK$4,645

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 75,393 searches and data was last updated on 19 März 2024.

Fly from

Any airport

Budget

HK$2,956 - HK$4,465

Route

Departure

Return

Price

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fr 3-5

Nonstop10h 20m

London Heathrow

So 5-5

1 stop17h 50m

HK$2,956

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fr 12-4

1 stop12h 45m

London Heathrow

So 14-4

1 stop13h 20m

HK$3,120

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fr 12-4

Nonstop10h 50m

London Heathrow

So 14-4

1 stop30h 20m

HK$3,315

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Mi 1-5

Nonstop10h 50m

London Heathrow

Di 21-5

1 stop20h 25m

HK$3,605

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mo 15-4

1 stop11h 00m

London Heathrow

Di 30-4

1 stop12h 10m

HK$3,871

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sa 20-4

2 stops20h 15m

London Heathrow

Mo 22-4

1 stop13h 45m

HK$4,074

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

So 21-4

Nonstop10h 35m

London Heathrow

Mi 8-5

1 stop14h 45m

HK$4,387

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Do 2-5

1 stop34h 15m

London Heathrow

So 5-5

2 stops40h 55m

HK$4,418

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mi 17-4

2 stops19h 30m

London Heathrow

Mi 24-4

1 stop12h 35m

HK$4,465

Flights are sorted by cheapest first

Deals found on 17-3

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$3,095 while a return flight costs HK$3,801. Price data was last updated on 10 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$1,170). 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$6,224

February

HK$5,622

March

HK$5,802

April

HK$6,959

May

HK$6,826

June

HK$7,546

July

HK$9,149

August

HK$9,039

September

HK$9,110

October

HK$7,038

November

HK$6,068

December

HK$6,420

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 17 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 19 März 2024.
See what other customers who have flown with Finnair, China Southern and Royal Brunei Airlines to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
4,215 reviews

Comfort

8.1

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.3

Reviews

1 / 10

All in all I enjoyed my experience and definitely flying with you again

8.1
Very Good
4,215 reviews
8.1
Very Good
4,215 reviews

Comfort

8.1

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.3

Reviews

1 / 10

All in all I enjoyed my experience and definitely flying with you again

7.8
Good
2,183 reviews
8.1
Very Good
4,215 reviews

Comfort

8.1

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.3

Reviews

1 / 10

All in all I enjoyed my experience and definitely flying with you again

7.8
Good
1,262 reviews
8.1
Very Good
4,215 reviews

Comfort

8.1

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.3

Reviews

1 / 10

All in all I enjoyed my experience and definitely flying with you again

7.8
Good
1,720 reviews
8.1
Very Good
4,215 reviews

Comfort

8.1

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.3

Reviews

1 / 10

All in all I enjoyed my experience and definitely flying with you again

7.7
Good
4,578 reviews
8.1
Very Good
4,215 reviews

Comfort

8.1

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.3

Reviews

1 / 10

All in all I enjoyed my experience and definitely flying with you again

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.

Browse thousands of different options on Cheapflights for your next trip

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Search flights to London by cabin class

Find flights to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Business Classfrom HK$26,085/person
Prem Econ Classfrom HK$12,719/person
Economy classfrom HK$4,388/person

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