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Flights to London

Find cheap flights to London in 2024/2025 from $248 This is the cheapest return flight found to London from USA on FlightsFinder on July 22nd 2024 at 22:47. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to London from the most established flight comparison sites.
Fly to London and visit sites like The British Museum, Tower of London, Big Ben & lastminute.com London Eye.

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1. Enter your search requirements for London

2. Compare the best London deals from top comparison engines

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3. Book your London flight at the cheapest price

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What are the cheapest return flights to London in 2024/2025?

These economy flights were found on FlightsFinder from USA to London in the last few days. Prices subject to availability.

What are the cheapest one-way flights to London in 2024/2025?

These economy flights were found on FlightsFinder from USA to London in the last few days. Prices subject to availability.

When are flights to London cheapest?

up

The month of September

happy

According to our data, September is on average the cheapest time to book flights to London.
You can get flights from $248 return.

When is the most expensive time to fly to London?

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The month of June

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According to our data, June is on average the most expensive time to book flights to London.
A return flight could set you back more than $435.

Why fly to London?

London, a vibrant metropolis blending rich history with modern innovation, stands as a beacon of cultural diversity and architectural marvels. From the iconic Big Ben clock tower to the majestic Tower Bridge spanning the River Thames, this bustling city offers a tapestry of experiences for every traveller. Explore world-class museums like the British Museum or indulge in a shopping spree at Harrods. With a thriving culinary scene and buzzing nightlife, London caters to all tastes and preferences. Immerse yourself in the enchanting blend of old-world charm and contemporary flair that defines this cosmopolitan gem, ensuring an unforgettable journey awaits.

Frequently asked questions about Flights to London

What is considered a good price to London?

A good price for a flight to London is $223 - $273.

Which popular airports are close to London?

Popular airports near London include Heathrow Airport (LHR), Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), and London City Airport (LCY).

How long does it take to fly to London?

The flight to London (LON) is roughly 9 hours 50 minutes and 4,201 miles (6,761 kilometres) from Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL).

How do I find the cheapest possible flights to London?

The best way is to compare flights to London from leading comparison sites using our search engine dashboard.

Are there direct flights to London?

Yes, there are direct flights to London.

What is the weather like in London?

Here is the average weather forecast in London by month:

• Jan: 47°F
• Feb: 47°F
• Mar: 52°F
• Apr: 58°F
• May: 64°F
• Jun: 70°F
• Jul: 74°F
• Aug: 74°F
• Sep: 68°F
• Oct: 60°F
• Nov: 52°F
• Dec: 47°F

How far is the main airport in London from the city centre?

The main airport in London, Heathrow Airport, is approximately 15 miles (24 km) west of the city centre.

How far in advance should I book my flight to London?

Typically, flights are cheapest to London 2 months before departure.

Which day is cheapest to fly to London?

Studies show flights to London are typically cheaper on Tuesdays and Wednesdays.

Weather in London

Rain
Rain

63.3 °F

Tue, 23 Jul 2024

Average Temperature

47°F

Jan

47°F

Feb

52°F

Mar

58°F

Apr

64°F

May

70°F

Jun

74°F

Jul

74°F

Aug

68°F

Sep

60°F

Oct

52°F

Nov

47°F

Dec

London

Flight Distance and Flying Time to London

Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to London (LON)

Distance:
4,201 miles (6,761 kilometres)

Average flight time (direct 9 hours 50 minutes)

Los Angeles, USA - California, Los Angeles International Airport (LAX) to London (LON)

Distance:
5,443 miles (8,760 kilometres)

Average flight time (direct 12 hours 35 minutes)

New York, USA - John F Kennedy International Airport (JFK) to London (LON)

Distance:
3,442 miles (5,540 kilometres)

Average flight time (direct 8 hours 8 minutes)

Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to London (LON)

Distance:
4,739 miles (7,627 kilometres)

Average flight time (direct 11 hours 1 minute)

Denver, USA - Colorado, Airport - Denver International Airport (DEN) to London (LON)

Distance:
4,658 miles (7,496 kilometres)

Average flight time (direct 10 hours 51 minutes)

San Francisco, USA - California, San Francisco International Airport (SFO) to London (LON)

Distance:
5,354 miles (8,616 kilometres)

Average flight time (direct 12 hours 23 minutes)

Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to London (LON)

Distance:
4,786 miles (7,702 kilometres)

Average flight time (direct 11 hours 8 minutes)

Las Vegas, USA - Nevada, McCarran International Airport (LAS) to London (LON)

Distance:
5,216 miles (8,395 kilometres)

Average flight time (direct 12 hours 5 minutes)

Orlando, USA - Florida, Orlando International Airport (MCO) to London (LON)

Distance:
4,328 miles (6,965 kilometres)

Average flight time (direct 10 hours 7 minutes)

Charlotte, USA - North Carolina, Douglas International Airport (CLT) to London (LON)

Distance:
3,982 miles (6,409 kilometres)

Average flight time (direct 9 hours 20 minutes)

Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to London (LON)

Distance:
5,259 miles (8,463 kilometres)

Average flight time (direct 12 hours 11 minutes)

Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to London (LON)

Distance:
4,824 miles (7,763 kilometres)

Average flight time (direct 11 hours 13 minutes)

Miami, USA - Florida, Miami International Airport (MIA) to London (LON)

Distance:
4,417 miles (7,109 kilometres)

Average flight time (direct 10 hours 18 minutes)

Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to London (LON)

Distance:
3,256 miles (5,240 kilometres)

Average flight time (direct 7 hours 44 minutes)

Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to London (LON)

Distance:
4,003 miles (6,443 kilometres)

Average flight time (direct 9 hours 23 minutes)

Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to London (LON)

Distance:
4,397 miles (7,077 kilometres)

Average flight time (direct 10 hours 16 minutes)

Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to London (LON)

Distance:
3,756 miles (6,044 kilometres)

Average flight time (direct 8 hours 50 minutes)

Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to London (LON)

Distance:
3,535 miles (5,690 kilometres)

Average flight time (direct 8 hours 21 minutes)

Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to London (LON)

Distance:
3,625 miles (5,833 kilometres)

Average flight time (direct 8 hours 33 minutes)

Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to London (LON)

Distance:
4,853 miles (7,810 kilometres)

Average flight time (direct 11 hours 17 minutes)

San Diego, USA - California, San Diego International Airport (SAN) to London (LON)

Distance:
5,472 miles (8,807 kilometres)

Average flight time (direct 12 hours 39 minutes)

Tampa, USA - Florida, Tampa International Airport (TPA) to London (LON)

Distance:
4,402 miles (7,085 kilometres)

Average flight time (direct 10 hours 16 minutes)

Portland, USA - International Airport, Oregon (PDX) to London (LON)

Distance:
4,900 miles (7,886 kilometres)

Average flight time (direct 11 hours 23 minutes)

Map of London

Travel Videos About London

Cheapest flight routes found to London

From Boston

From Boston (BOS), USA to London, United Kingdom (LGW): $257

Depart: 14 Nov 2024 · Return: 16 Nov 2024 Price found 22 Jul 2024, 23:43

From Tampa

From Tampa (TPA), USA to London, United Kingdom (LHR): $306

Depart: 11 Aug 2024 · Return: 20 Aug 2024 Price found 22 Jul 2024, 19:44

From Washington D.C.

From Washington D.C. (BWI), USA to London, United Kingdom (STN): $337

Depart: 06 Dec 2024 · Return: 11 Dec 2024 Price found 23 Jul 2024, 02:59

From Miami

From Miami (MIA), USA to London, United Kingdom (LGW): $350

Depart: 08 Sep 2024 · Return: 12 Sep 2024 Price found 22 Jul 2024, 20:59

From Los Angeles

From Los Angeles (LAX), USA to London, United Kingdom (LGW): $355

Depart: 22 Sep 2024 · Return: 30 Sep 2024 Price found 22 Jul 2024, 22:53

From Las Vegas

From Las Vegas (LAS), USA to London, United Kingdom (LGW): $381

Depart: 19 Sep 2024 · Return: 29 Sep 2024 Price found 22 Jul 2024, 17:38

From Orlando

From Orlando (MCO), USA to London, United Kingdom (LGW): $396

Depart: 06 Sep 2024 · Return: 11 Sep 2024 Price found 22 Jul 2024, 14:31

From Atlanta

From Atlanta (ATL), USA to London, United Kingdom (LGW): $402

Depart: 17 Oct 2024 · Return: 22 Oct 2024 Price found 22 Jul 2024, 13:37

From Charlotte

From Charlotte (CLT), USA to London, United Kingdom (LGW): $405

Depart: 06 Nov 2024 · Return: 15 Nov 2024 Price found 22 Jul 2024, 20:31

From Dallas

From Dallas (DFW), USA to London, United Kingdom (LGW): $426

Depart: 05 Nov 2024 · Return: 12 Nov 2024 Price found 22 Jul 2024, 22:34

From Houston

From Houston (IAH), USA to London, United Kingdom (LGW): $430

Depart: 09 Sep 2024 · Return: 19 Sep 2024 Price found 23 Jul 2024, 02:10

From San Francisco

From San Francisco (SFO), USA to London, United Kingdom (LGW): $431

Depart: 13 Jan 2025 · Return: 15 Jan 2025 Price found 19 Jul 2024, 07:37

From Fort Lauderdale

From Fort Lauderdale (FLL), USA to London, United Kingdom (LGW): $439

Depart: 17 Oct 2024 · Return: 21 Oct 2024 Price found 23 Jul 2024, 03:16

From Phoenix

From Phoenix (PHX), USA to London, United Kingdom (STN): $454

Depart: 03 Sep 2024 · Return: 17 Sep 2024 Price found 22 Jul 2024, 17:50

From Salt Lake City

From Salt Lake City (SLC), USA to London, United Kingdom (LGW): $455

Depart: 17 Sep 2024 · Return: 24 Sep 2024 Price found 23 Jul 2024, 01:29

From San Diego

From San Diego (SAN), USA to London, United Kingdom (LGW): $455

Depart: 17 Sep 2024 · Return: 26 Sep 2024 Price found 23 Jul 2024, 02:35

From Detroit

From Detroit (DTW), USA to London, United Kingdom (LGW): $456

Depart: 28 Oct 2024 · Return: 05 Nov 2024 Price found 22 Jul 2024, 19:34

From Denver

From Denver (DEN), USA to London, United Kingdom (STN): $456

Depart: 03 Sep 2024 · Return: 19 Sep 2024 Price found 22 Jul 2024, 20:41

From Portland

From Portland (PDX), USA to London, United Kingdom (STN): $465

Depart: 05 Nov 2024 · Return: 13 Nov 2024 Price found 22 Jul 2024, 23:05

From Philadelphia

From Philadelphia (PHL), USA to London, United Kingdom (LGW): $478

Depart: 14 Oct 2024 · Return: 11 Nov 2024 Price found 21 Jul 2024, 15:39

From Seattle

From Seattle (SEA), USA to London, United Kingdom (STN): $482

Depart: 06 Sep 2024 · Return: 10 Sep 2024 Price found 23 Jul 2024, 01:30

From Minneapolis

From Minneapolis (MSP), USA to London, United Kingdom (LGW): $527

Depart: 23 Sep 2024 · Return: 03 Oct 2024 Price found 22 Jul 2024, 12:45

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