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Cheap First Class Flights from Los Angeles to London

LAX — LON
Sep 17 — Sep 241
Thu 9/17
Thu 9/24
1 adult, First
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Essential info for First Class flights from Los Angeles to London

Find the latest flights to London in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on August 18, 2026.

Top Rated Airline

American Airlines

No. of Airlines

4

Arrival Airport

London Heathrow Airport
Most popular airline to fly first class with to London in the past 7 days
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Find First Class flight deals from Los Angeles to London

Cheapest first class flights to London
Explore the most affordable first class flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on August 18, 2026.

This Thrive Travel deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:05 pm -
1 stop13h 45m
Mon 8/2412:15 pm -
1 stop17h 06m
Deal found 8/15$6,421
This Thrive Travel deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:30 pm -
1 stop15h 10m
Mon 9/710:05 pm -
2 stops22h 20m
Deal found 8/14$7,076
This Thrive Travel deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:05 pm -
Nonstop10h 40m
Mon 8/244:55 pm -
Nonstop11h 25m
Deal found 8/15$7,827
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:50 pm -
Nonstop10h 25m
Wed 10/710:30 am -
Nonstop11h 15m
Deal found 8/13$8,204
This Cheapflightsfares deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:45 pm -
Nonstop10h 30m
Mon 10/2610:05 am -
Nonstop11h 20m
Deal found 8/16$8,282
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:55 pm -
Nonstop10h 30m
Fri 10/211:40 am -
Nonstop11h 15m
Deal found 8/17$8,345

Travel insights for first class flights from Los Angeles to London

Get recent, data-driven insights about first class flights from Los Angeles to London including ideal travel times, pricing trends, and more.

Which month is the cheapest to fly First Class from Los Angeles to London?

For First Class flights the cheapest month to fly the route is November. The most expensive months are September and October.

Frequently Asked Questions about Los Angeles to London First Class flights

Find answers to common questions related to First Class tickets for flights to London. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on August 18, 2026.

  • What's cheaper, flying business or first class?

    First class flights are more often than not more expensive than business class and that holds true for this route, where business class tickets cost $3,247 on average and first class tickets $9,461.

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