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Discover one-way or return flights to London from just $91

Book one-way or return flights to London from as little as $91. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Top airlines fly to London from United States

See which airlines fly to London. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Flair Airlines
From $91
Air Canada
From $279
United Airlines
From $338
Delta Air Lines
From $373
Alaska Airlines
From $383
WestJet
From $398
American Airlines
From $460
Air Transat
From $591
Avianca
From $1,106
Copa Airlines
From $1,399
ANA airlines

Find more flights and airlines

We found these prices a few days ago. Please select one to view the latest price.

There are 1 airport(s) in London. Discover the top routes now!

Learn about the different airports in London, find the best flight and transfer options, and plan your journey.

Best Direct Flights to London from United States. Enjoy non-stop routes with 1 airline(s).

Check out nonstop flights to London and find the flight that best fits your travel needs.

FAQs about Flights to London from United States

  • What is the average flight ticket price from United States to London?
    The average ticket price to London is $506. Please use this price as a reference only.
  • How long is the flight to London?
    • Approx. 3 hours 39 minutes to fly from Calgary to London.
    • Approx. 7 hours 25 minutes to fly from San Diego to London.
    • Approx. 11 hours 16 minutes to fly from London to London.
    • Approx. 59 hours 11 minutes to fly from Shanghai to London.
  • How to get cheap flights to London?
    You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near London.
    • Look up different airlines that have flights to London.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • What is the most popular month to visit London?
    Understanding peak and off travel seasons to London can help you arrange your travel plans accordingly. The most popular month to visit London is April. The average price of flight tickets to London in April is $506.
  • When are the cheapest flights to London?
    Flight tickets to London are the cheapest in April compared to other months, the average price is $506.
  • What is the transportation method from the main airport to downtown in London?
    • The distance from London International Airport to downtown is about 8km. It takes about 20 minutes by taxi.
  • Which popular airlines have flights to London?
    Popular airlines with flights to London: WestJet , Flair Airlines , and Air Canada .
  • What are some popular attractions in London?
    There are lots of attractions to choose from in London: Meadowlily Farm & Bee Rescue (4 km from downtown) , Meadowlily Woods Trail (4 km from downtown) and Rivers Edge Skateboard Park (St. Julien’s Skatepark) (3 km from downtown) are the most popular attractions close to downtown.

Info about Flights to London from United States

Cheapest nonstop flight price$464
Off-season for travelMarch
Peak season for travelJuly
Flight distance5,864.81km
Popular airlineAir Canada
Cheapest monthApril