Cebgo

Flights from London Heathrow to San Francisco

LHR SFO · United States

From

£591

return · 1 adult · economy

Operated by

Cebgo

Shortest outbound

15h 39m

Direct option

No (connecting only)

Live offers

Sample sail-date: 2026-12-09 outbound · 2026-12-16 return. Prices refresh daily.

How long is a flight from London Heathrow to San Francisco with Cebgo?: The shortest current offer is 15h 39m outbound from LHR to SFO. On the sample dates we only see connecting options — try other dates for direct flights.
Does Cebgo fly direct from LHR to SFO?: Not on these sample dates — the cheapest offers we see are connecting flights. Direct service may exist on other dates.
How much does a Cebgo ticket from LHR to SFO cost?: The cheapest return economy fare we found today is £591 for 1 adult, based on sample dates 2026-12-09 → 2026-12-16. Prices change daily — run the live search for current fares.