Cheapest one-way flights from San Diego to London in April from 356€
AirHint found the following cheapest one-way flights from San Diego (SAN) to London (LHR) in April 2025 (see full year).
One-Way flights
| 22 Apr | jetBlue | ||
| 05 Apr | Frontier Airlines | ||
| 21 Apr | Air Canada | ||
| 16 Apr | Air Canada | ||
| 22 Apr | American Airlines | direct | |
| 16 Apr | British Airways | direct | |
| 12 Apr | United | ||
| 12 Apr | British Airways | direct |
Also check the deals for return flights from San Diego to London in April.
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.
