Cheapest return flights from San Diego to London in March from 486€

AirHint found the following cheapest return flights from San Diego (SAN) to London (LHR) in March 2026 (see full year).

Return flights

10 Mar - 17 Mar Lufthansa
18 Mar - 24 Mar Lufthansa
24 Mar - 31 Mar Virgin Atlantic
16 Mar - 24 Mar Air France
01 Mar - 31 Mar Delta
17 Mar - 23 Mar Virgin Atlantic
13 Mar - 18 Mar Lufthansa
30 Mar - 07 Apr Delta
23 Mar - 31 Mar Air France
07 Mar - 17 Mar United
20 Mar - 31 Mar Delta
23 Mar - 02 Apr Air France
29 Mar - 24 Apr Delta
26 Mar - 10 Apr KLM
26 Mar - 02 Apr United
31 Mar - 05 Apr Iberia
30 Mar - 05 Apr British Airways
29 Mar - 05 Apr British Airways
27 Mar - 10 Apr Delta
26 Mar - 04 Apr Frontier Airlines

Also check the deals for one-way flights from San Diego to London in March.

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