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

03 Jul - 08 Jul Air France
20 Jul - 27 Jul Air Canada
11 Jul - 26 Jul Air Canada
02 Jul - 24 Jul Air Canada
14 Jul - 08 Aug Air Canada
08 Jul - 12 Jul Air Canada
16 Jul - 26 Jul United
03 Jul - 18 Jul Air France

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

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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.

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