Cheapest return flights from San Jose to London in July from $935

Best time to book flights for San Jose (SJC) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from San Jose (SJC) to London (LGW) in July 2025 (see full year).

Return flights

04 Jul - 22 Jul Spirit Airlines
03 Jul - 17 Jul Hawaiian Airlines
17 Jul - 24 Jul Icelandair
18 Jul - 22 Jul Icelandair
17 Jul - 25 Jul Icelandair
07 Jul - 24 Jul ITA Airways
10 Jul - 21 Jul Icelandair
14 Jul - 23 Jul ITA Airways
10 Jul - 18 Jul Icelandair
20 Jul - 02 Aug Icelandair
11 Jul - 09 Aug Icelandair
28 Jul - 07 Aug ITA Airways
02 Jul - 10 Jul Icelandair
15 Jul - 30 Aug ITA Airways
24 Jul - 08 Aug ITA Airways
31 Jul - 05 Aug ITA Airways
22 Jul - 10 Aug ITA Airways

Also check the deals for one-way flights from San Jose to London in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London