Cheapest one-way flights from San Diego to London in March from 269€

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

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

One-Way flights

03 Mar Spirit Airlines
06 Mar Frontier Airlines
02 Mar Frontier Airlines
11 Mar Alaska Airlines
17 Mar Spirit Airlines
26 Mar Spirit Airlines
10 Mar Alaska Airlines
15 Mar Frontier Airlines
28 Mar jetBlue
27 Mar jetBlue

Also check the deals for return 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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