SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from San Francisco to London (SFO - LON)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.

Best fares from SFO to LON (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $1569 2 $1465
3 $1469 4 $1442 5 $1408 6 $1408 7 $1449 8 $1476 9 $1436
10 $1461 11 $1446 12 $1409 13 $1409 14 $1430 15 $1445 16 $1442
17 $1422 18 $1410 19 $1408 20 $1408 21 $1411 22 $1236 23 $1123
24 $1125 25 $1125 26 $1125 27 $1124 28 $1125 29 $1186 30 $1125
31 $1124            
KAYAK searches hundreds of sites to find the best rate for your next flight from San Francisco to London. Get the best flight deal for your London trip!
Here's how it works. Search KAYAK for a flight ticket from San Francisco to London. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights SFO to LON on Delta
Flight # Depart SFO Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
4391 6:15 pm 12:30 pm Jul 23 - Oct 24
4391 6:45 pm 1:00 pm Jul 24 - Oct 23
4391 7:45 pm 2:00 pm Jul 22 - Oct 21