AirHint found the following cheapest one-way flights from London (LON) to San Diego (SAN) in June 2026 (see full year).
One-Way flights
| 16 Jun | Ryanair | ||
| 23 Jun | Ryanair | ||
| 13 Jun | Ryanair | ||
| 14 Jun | Ryanair | ||
| 20 Jun | Ryanair | ||
| 22 Jun | Ryanair | ||
| 11 Jun | Norse Atlantic Airways (UK) | ||
| 09 Jun | United | ||
| 23 Jun | British Airways | direct | |
| 22 Jun | British Airways | direct |
Also check the deals for return flights from London to San Diego in June.
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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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