Find cheap flights to London (LHR)

Search, compare and save on cheap flights to London, England.

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London Heathrow Airport

Browse direct flights to London (LHR)

Browse the cheapest flights to London over the next 7 days—flight prices are dynamic and update regularly.
Flight prices and tickets are subject to availability.

Airlines that fly to London. Browse all flights to London with one simple Moonsand search.

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*Moonsand always attempts to display accurate pricing, however prices can fluctuate. Flights are based on on travelling passenger(s).

Popular flights to London

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Browse popular flight routes to London departing from local airports. Displayed prices are the cheapest from the last 7 days and are subject to availability.


Popular Nearby Flights

LHR

Useful information about London, England

Find useful insights for London to help plan your next trip.

Best time to visit London?

March - May

ⓘ Based on frequent traveller feedback we suggest March - May as the best time to visit London.

Hottest month(s) in London:

July

On average, the warmest month in London is July.

Coldest month(s) in London:

January

ⓘ Historical weather data suggests the coldest month in London is January.

Washington (WAS) • London (LHR)

WAS➔LHR

Cheapest flight to London (LHR):

$209.00
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ⓘ Based on flight data from WAS to LHR within the last 72 hours.

Major airports near London:

  • London City Airport (LCY): ~12.4km
  • London Heathrow International Airport (LHR): ~23.18km
  • London Gatwick Airport (LGW): ~39.5km
  • London Luton (LTN): ~45km
  • London Stansted (STN): ~50.53km

Official Languge(s):

English (UK)

ⓘ Looking to translate to the native language? Try Google Translate.

Local Currency:

British Pound (£)

ⓘ The British Pound (£) is the currency used in London.

Timezone:

(GMT +1)

ⓘ The standard time zone in England is (GMT +1).

Discover London

The best time to visit London

The best time to visit London to enjoy the warmest weather is during the summer between June and August. However, this is also peak season, so to avoid the crowds we recommend visiting in either spring (April-May) or autumn (September-October). During these months the weather is pleasant and daylight hours are still long.

However, if you’re looking to enjoy the festivities, winter is also a great season to visit. During November and December you can enjoy the Christmas lights and Christmas markets. 

How far in advance should you book flights to London?

We recommend booking flights to London at least 6 weeks in advance as last minute prices can be very expensive. If you plan to travel during peak season, it’s best to book even further in advance.

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Where to stay in London

There are a range of places to stay in London so we recommend making a decision based on your interests.

The historic district of Soho is a popular choice, well known for its famous pubs, cocktail bars, restaurants and music venues. If you’re looking for somewhere with a lively atmosphere, we recommend staying here.

Alternatively, you may want to stay in London’s West End, Covent Garden. If you’re planning on catching a show at the theatre or want to explore London on foot while browsing the shops, this is the perfect location.

If you’re a foodie, and enjoy a cool, artsy vibe, you might decide to stay in Shoreditch, while Hyde Park makes for a great base for families.

Don’t forget to do a Moonsand search to find the best deal on your hotel.

Top things to do in London

London is a huge city with so much to do for any type of traveller. We recommend starting by visiting some of the city’s most iconic sites such as Buckingham Palace, the Tower of London, Big Ben, the London Eye, St Paul’s Cathedral and the Houses of Parliament.

When you get hungry, make a stop at Borough Market, a historic market in central London with the most delicious, high quality street food and gourmet treats.

Head to the famous Oxford Street, Regent Street, Piccadilly, Bond Street, Mayfair and Covent Garden for some of the best shopping. Or head to the West End to enjoy theatre productions such as Les Misérables or The Lion King.

If you have some extra time, head to the iconic Notting Hill, home to London’s famous carnival, or to the alternative, hippy borough of Camden. To escape the hustle and bustle, you may also choose to wander Kew Gardens or Hyde Park.

Whatever you’re in the mood for, London has something to offer.


London—Frequently Asked Questions:

How long should you spend in London?

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We recommend spending at least 3 days in London to see the main sights. However, if you have the extra time, 5-7 days will allow you to explore the city at a leisurely pace and delve into some of the more unique neighbourhoods.

When is the cheapest time to fly to London?

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The cheapest time to fly to London is in the low season. January is typically the cheapest, followed by March and November.

Which airport is best to fly into in London?

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London has a number of major, international airports. London Heathrow is the best situated to access the city centre and it is well connected by the London Underground and train. London Gatwick is another good option as it offers fast connections into the city and can often be the more budget friendly airport to fly into.

What is the currency in London?

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The official currency in London, England is the Pound Sterling (£).

Still need help? You can view all our Frequently Asked Questions here or Contact us here.

Compare and save on flight prices with moonsand.co – Save up to 60%

Moonsand compares thousands of vetted and trusted airlines and online travel aggregators, scraping flight prices and displaying them in one place. Save up to 60% on your next flight.

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