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.
Choose Sites to Compare vs. KAYAK

Best fares from SFO to LON (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $1151 2 $1217 3 $1093 4 $1214
5 $1197 6 $1175 7 $1168 8 $1065 9 $1171 10 $1074 11 $1198
12 $1180 13 $1193 14 $1164 15 $1168 16 $1117 17 $1107 18 $1144
19 $1136 20 $1170 21 $1116 22 $1164 23 $1134 24 $1068 25 $1011
26 $1116 27 $1118 28 $1035 29 $1074 30 $1012 31 $1106  
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 11:30 am Oct 25 - Oct 25
4391 6:15 pm 12:30 pm Sep 17 - Oct 24
4391 6:45 pm 1:00 pm Sep 18 - Oct 23
4391 7:45 pm 2:00 pm Sep 16 - Oct 21
4391 8:05 pm 1:35 pm Oct 26 - Nov 1