Cheapest one-way flights from San Diego to London in June from $405
AirHint found the following cheapest one-way flights from San Diego (SAN) to London (LGW) in June 2025 (see full year).
One-Way flights
| 26 Jun | Frontier Airlines | ||
| 01 Jun | Porter Airlines (Canada) Ltd | ||
| 17 Jun | Spirit Airlines | ||
| 12 Jun | WestJet | ||
| 27 Jun | Spirit Airlines | ||
| 04 Jun | Alaska Airlines | ||
| 16 Jun | Alaska Airlines |
Also check the deals for return flights from San Diego to London in June.
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.
