LHR → SAN
Cheap flights from London to San Diego
We track fares from London to San Diego, United States every day. Across 58 prices we've logged, the cheapest was €701 return and a typical fare runs around €848. The cheapest month to fly is usually Jan 2027.
Cheapest seen
€701
Typical price
€848
Cheapest month
Jan 2027
Non-stop
With a stop
No live deal on this exact route right now — but the typical fare is around €848. Search your dates below, or browse all current deals.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Jan 2027 | €753 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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London to San Diego: the basics
- Route
- London (LHR) → San Diego (SAN)
- Distance
- 8,807 km
- Non-stop
- No (with a stop)
- Airlines seen
- Air Canada, AS, British Airways, Lufthansa, SAS, United Airlines
Planning the trip? United States: what to see and when to go covers where to go and when.
Where these flights connect
There is no non-stop flight from London to San Diego. Based on the airlines that fly this route, connections are usually through Frankfurt, Copenhagen, New York — worth checking when you compare fares.