Direct (nonstop) flights from San Diego to London
1 airline flys nonstop from San Diego International Airport (SAN) to Heathrow (LHR). It's 5,485 miles (8,828 km), about 10h 40m in the air. Operated by British Airways.
British Airways
Route data last updated: May 27, 2026
Airlines with non-stop flights
BA
British Airways
Alternative Routes
Other ways to fly from San Diego to London with one stop · direct emits 839 kg CO₂ per passenger
Looking for the return flight?
LHR → SAN: Flights from London to San DiegoOther direct flights from San Diego
Direct flights from London (LHR)
Frequently Asked Questions
How long is the direct flight from San Diego to London?
A nonstop flight from San Diego (SAN) to London (LHR) takes approximately 10 hours and 40 minutes. The distance is 5,485 miles (8,828 km).
Which airlines fly nonstop from San Diego to London?
Just British Airways.
Is there a nonstop flight from San Diego to London?
Yes. 1 airline: British Airways.
How far is San Diego from London?
The flight distance from San Diego to London is 5,485 miles (8,828 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between San Diego and London?
London is 8 hours ahead of San Diego. (America/Los_Angeles vs Europe/London.)
Will I experience jet lag flying from San Diego to London?
Probably — 8-hour time difference means significant jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from San Diego to London?
At 10h 40m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from USA to United Kingdom?
Depends on your passport. Check with the United Kingdom embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from San Diego to London?
Roughly 839 kg CO2 per passenger one-way. That's about the same as driving 4,195 km.
Is the return flight from London to San Diego also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Diego to London?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at San Diego International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.