Route Price Intelligence
Cheap Flights From San Francisco Bay Area to London
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$858
Deals From
$778
Usually Costs
$778 – $1,093
Lowest We've Seen
$479
Based on 3,854 price pointshigh confidence
Monthly Price Guide
Jan
$843
Feb
$713
Mar
$734
Apr
$852
May
$912
Jun
$1,297
Jul
$1,160
Aug
$846
Sep
$798
Oct
$768
Nov
$760
Dec
$890
Cheapest Average Expensive
Best Time to Fly from San Francisco Bay Area to London
The cheapest time to fly from San Francisco Bay Area to London is typically February, when fares average around $713. The most expensive month tends to be June at around $1,297. For the best deals, consider flying in February, March, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $54274 price checksWorst: $749