Cheapest return flights from San Diego (SAN) to London (LHR), October

16 dates in October, from $ 888. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
26 Oct 10 Nov jetBlue
21 Oct 4 Nov jetBlue
21 Oct 5 Nov jetBlue
15 Oct 31 Oct jetBlue
19 Oct 3 Nov jetBlue
26 Oct 30 Oct jetBlue
21 Oct 30 Oct jetBlue
15 Oct 21 Oct jetBlue
20 Oct 28 Oct United
21 Oct 26 Oct Virgin Atlantic
19 Oct 23 Oct jetBlue
24 Oct 30 Oct Frontier Airlines
30 Oct 11 Nov Virgin Atlantic
22 Oct 26 Oct Virgin Atlantic
31 Oct 6 Nov Aer Lingus
15 Oct 21 Oct American Airlines
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Cheapest deals for the full year

Deals for one-way flights from San Diego to London in October.

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Updated Oct 12, 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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