Cheapest one-way flights from London to San Diego in April from 288€

AirHint found the following cheapest one-way flights from London (LON) to San Diego (SAN) in April 2026 (see full year).

One-Way flights

13 Apr Ryanair
12 Apr Ryanair
16 Apr Ryanair
08 Apr Wizz Air UK
23 Apr Norse Atlantic Airways (UK)
06 Apr Ryanair
25 Apr Norse Atlantic Airways (UK)
03 Apr Ryanair
27 Apr British Airways direct
02 Apr Scandinavian Airlines

Also check the deals for return flights from London to San Diego in April.

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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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