Cheapest return flights from Los Angeles (LAX) to London (LHR), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 Sep 28 Sep LEVEL
22 Sep 26 Sep Scandinavian Airlines
07 Sep 24 Sep Iberia
11 Sep 14 Sep TAP
01 Sep 08 Sep TAP
01 Sep 11 Sep TAP
11 Sep 19 Sep TAP
02 Sep 12 Sep SWISS
08 Sep 22 Sep TAP
30 Sep 11 Oct Finnair
02 Sep 11 Sep Lufthansa
30 Sep 09 Oct Lufthansa
24 Sep 08 Oct Lufthansa
27 Sep 04 Oct Scandinavian Airlines
20 Sep 07 Oct Aer Lingus
27 Sep 12 Oct TAP
15 Sep 26 Oct TAP
30 Sep 09 Oct Lufthansa
Direct Flight
26 Sep 03 Oct LEVEL
30 Sep 04 Oct Scandinavian Airlines
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deals for one-way flights from Los Angeles to London in September.

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Updated May 21, 2026.

About these fares

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