Cheapest return SJO–LHR flights, July

AirHint found the following cheapest return flights from San Jose (SJO) to London (LHR) in July 2026 (see full year).

Return flights

23 Jul - 12 Aug Air France
20 Jul - 14 Aug Air Canada
19 Jul - 14 Aug Lufthansa
21 Jul - 14 Aug Air Canada
29 Jul - 20 Aug Air France
18 Jul - 14 Aug Lufthansa
22 Jul - 06 Aug Air Canada
14 Jul - 08 Aug Air Canada
26 Jul - 09 Aug Lufthansa
12 Jul - 26 Jul Air Canada
20 Jul - 27 Jul Air Canada
01 Jul - 23 Jul Air Canada
06 Jul - 17 Jul Air Canada
16 Jul - 23 Jul Lufthansa
03 Jul - 10 Jul Air France
01 Jul - 10 Jul Air France
02 Jul - 24 Jul Air Canada
03 Jul - 18 Jul Air Canada
10 Jul - 18 Jul Air Canada

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

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