Cheap flights from London to San Diego
The lowest fare found is €489. The cheapest month to fly is January.
Search live pricesSearch round-trip pricesLowest price by month
| December | €607 |
| January | €489 |
When is the cheapest time to fly from London to San Diego?
Fares are typically lowest in January, starting from €489.
Popular routes
- London → Baltimore
- London → Tampa
- London → Austin
- London → Washington Dulles
- London → Washington
- London → Nashville
- London → Chicago Midway
- London → Honolulu
- London → Portland
- London → St Louis
- London → Raleigh
- London → Sacramento
Prices updated 2026-09-08