Cheapest one-way flights from Los Angeles (LAX) to London (LHR), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
25 May Frontier Airlines
23 May Alaska Airlines
24 May Alaska Airlines
26 May TAP
27 May Alaska Airlines
31 May WestJet
30 May Frontier Airlines
29 May Alaska Airlines
28 May Alaska Airlines
22 May jetBlue
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deals for return flights from Los Angeles to London in May.

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Updated May 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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