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United flights to London

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United's most popular flights to London (LHR)

Chicago(ORD)to
London(LHR)
Roundtrip
|
Economy
Washington, D.C.(IAD)to
London(LHR)
Roundtrip
|
Economy
Denver(DEN)to
London(LHR)
Roundtrip
|
Economy
New York/Newark(EWR)to
London(LHR)
Roundtrip
|
Economy
New York/Newark(EWR)to
London(LON)
Roundtrip
|
Economy
San Francisco(SFO)to
London(LHR)
Roundtrip
|
Economy
Los Angeles(LAX)to
London(LHR)
Roundtrip
|
Economy
Houston(IAH)to
London(LHR)
Roundtrip
|
Economy

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*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

United's most popular flights to London (LHR)

San Francisco(SFO)to
London(LHR)
Roundtrip
|
Business
New York/Newark(EWR)to
London(LHR)
Roundtrip
|
Business
Los Angeles(LAX)to
London(LHR)
Roundtrip
|
Business
New York/Newark(EWR)to
London(LON)
Roundtrip
|
Business
Chicago(ORD)to
London(LHR)
Roundtrip
|
Business
Washington, D.C.(IAD)to
London(LHR)
Roundtrip
|
Business
Denver(DEN)to
London(LHR)
Roundtrip
|
Business
Houston(IAH)to
London(LHR)
Roundtrip
|
Business

Press the Enter/Space key to load more items on the list or press the TAB key to continue

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Things to do after your flight to London (LHR)

The capital of the United Kingdom, London truly has something for everyone — from art, theatre and architecture to vast green spaces, traditional pubs and high tea.

London’s top attractions

  • See the official home and headquarters of the British monarchy at Buckingham Palace.
  • Admire the Palace of Westminster and the famous Big Ben clock tower.
  • Explore medieval history and see the crown jewels at the Tower of London.
  • Visit major landmarks like Westminster Abbey and St. Paul’s Cathedral.
  • Ride the London Eye for panoramic city views.
  • Take in world-class art at the British Museum, the National Gallery, Tate Britain and Tate Modern.
  • Watch a performance in the famous West End theatre district.
  • Stroll through the various Royal Parks, including Hyde Park and Regent’s Park.
  • Have fun with the family at London Dungeon, Madame Tussauds London, ZSL London Zoo and the Hamleys toy shop.
  • Shop at Fortnum and Mason or Harrods department stores.

Best time to travel to London

There is plenty to see and do in London year-round — keep in mind that the summer and winter holidays are the peak tourist seasons. The Lord Mayor’s Show, held in November, is one of the city’s biggest and longest-running events. The Notting Hill Carnival, a popular Caribbean celebration, is held every summer. Check Hyde Park’s calendar for live music events year-round.

Find your vacation package to London with United Vacations.

Weather in London

Friday light rain
53°F 09/25/20
Saturday broken clouds
54°F 09/26/20
Sunday overcast clouds
56°F 09/27/20
Monday light rain
60°F 09/28/20
Tuesday light rain
62°F 09/29/20
Wednesday light rain
63°F 09/30/20
Thursday moderate rain
63°F 10/01/20
Powered by: OpenWeatherMap.org

Find more flights to London (LHR) with United

FromToDatesFare TypePrice

San Francisco (SFO)

London (LHR)

Depart: 10/26/20

Return: 11/02/20

Roundtrip
from
$707*
Viewed:11hoursago

New York/Newark (EWR)

London (LHR)

Depart: 05/08/21

Return: 05/18/21

Roundtrip
from
$645*
Viewed:11hoursago

Los Angeles (LAX)

London (LHR)

Depart: 02/28/21

Return: 03/17/21

Roundtrip
from
$676*
Viewed:17hoursago

Chicago (ORD)

London (LHR)

Depart: 10/27/20

Return: 11/03/20

Roundtrip
from
$610*
Viewed:12hoursago

Washington, D.C. (IAD)

London (LHR)

Depart: 10/27/20

Return: 11/03/20

Roundtrip
from
$610*
Viewed:15hoursago

Houston (IAH)

London (LHR)

Depart: 11/02/20

Return: 11/09/20

Roundtrip
from
$869*
Viewed:15hoursago

Denver (DEN)

London (LHR)

Depart: 10/27/20

Return: 11/10/20

Roundtrip
from
$669*
Viewed:16hoursago

Columbus (CMH)

London (LHR)

Depart: 11/17/20

Return: 11/24/20

Roundtrip
from
$892*
Viewed:17hoursago

Atlanta (ATL)

London (LHR)

Depart: 11/24/20

Return: 12/08/20

Roundtrip
from
$934*
Viewed:9hoursago

New York (NYC)

London (LHR)

Depart: 10/25/20

Return: 01/06/21

Roundtrip
from
$655*
Viewed:11hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.