Cheap Flights from Los Angeles to London from $241

Frequently Asked Questions

• What are the cheapest flights from Los Angeles to London (LAX-LON)?

  Based on Trip.com data, Frontier Airlines offers one-way fares as low as $241 on Cheapest nonstop routes (e.g. LAX to LGW on Mon, Mar 30), while TAP Air Portugal offers Cheapest nonstop round-trips from $521 departing on Tue, Apr 14 and returning on Mon, Apr 20.

• Which airlines offer direct flights from Los Angeles to London?

  At the moment, you can catch a nonstop flight from Los Angeles to London with the following airlines, including: Virgin Atlantic Norse Atlantic Airways United Airlines British Airways Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Los Angeles (LAX) to London (LON) and what is the distance?

  It takes around 10 hours 28 minutes to fly from Los Angeles (LAX) to London (LON).

• When is the best time to book flights from Los Angeles to London?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Los Angeles to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Los Angeles to London?

  Based on Trip.com data in the past 4 weeks, there is 42 flight per week flying from Los Angeles to London. You can check the weekly schedule for popular airlines on this route below: British Airways: S/M/-/W/T/F/S -- BA282 (16:47)

• How can I find the best deals on flights from Los Angeles to London?

  To find best deals on flights from Los Angeles to London, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Mar 30, with one-way flights priced at just $241.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for London travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Los Angeles (LAX) to London (LON) the cheapest?

  The cheapest months to fly from Los Angeles to London is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Los Angeles to London on?

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Los Angeles to London on March 31, 2026 with Frontier Airlines, with prices starting at $195.

• Which airports can I fly to for London from Los Angeles?

  You can land at any one of the following hubs in London, with Los Angeles International Airport to Heathrow Airport (LAX-LHR) is by far the most common option on this route: Heathrow Airport (LHR) London Gatwick Airport (LGW) London City Airport (LCY) London Luton Airport (LTN) London Stansted Airport (STN) London Southend Airport (SEN).

• Is there any time difference between Los Angeles and London?

  The time difference between London and Los Angeles is 8h.

• How do I change or cancel my ticket from Los Angeles to London?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.