Skip to main content
Beginning of main content

Cheap Flights from San Diego to London $702.61

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from San Diego to London (SAN to LGW)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from San Diego to London (SAN to LGW)

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of January 16th, the best day for deals to London (LGW) from San Diego (SAN) is January 27th. Bookings have been made roughly 41% below the average price for this route.

Question : How long are most people's visits to London when they fly in from San Diego?
Answer : Over the next two months, travelers from SAN to LGW are planning on staying for 13 days on average.

Question : Would you be willing to change your travel days if it saved you money?
Answer : Thursday is your cheapest day to fly in February. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is offering the cheapest round-trip flight from SAN to LGW?
Answer : is booking the cheapest flights for its customers over the next three months.