Cheapest return flights from San Diego to London in March from 618€

Best time to book flights for San Diego (SAN) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from San Diego (SAN) to London (LHR) in March 2025 (see full year).

Return flights

11 Mar - 18 Mar Air Canada
02 Mar - 18 Mar Air Canada
19 Mar - 02 Apr Air Canada
24 Mar - 31 Mar Air Canada
10 Mar - 17 Mar Air Canada
31 Mar - 08 Apr Air Canada
19 Mar - 02 Apr British Airways direct
08 Mar - 17 Mar Air Canada
02 Mar - 17 Mar Air Canada
05 Mar - 19 Mar Lufthansa
01 Mar - 06 Mar jetBlue
09 Mar - 21 Mar Air Canada
04 Mar - 11 Mar United
31 Mar - 08 Apr American Airlines direct
25 Mar - 01 Apr British Airways direct
26 Mar - 03 Apr Finnair
26 Mar - 02 Apr United
28 Mar - 04 Apr United
31 Mar - 07 Apr United
21 Mar - 06 Apr Delta

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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