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

Return flights

03 Jul - 10 Jul	Air Transat
22 Jul - 31 Jul	Avianca
02 Jul - 15 Jul	Iberojet
01 Jul - 05 Jul	Alaska Airlines
06 Jul - 19 Jul	Volaris Costa Rica
04 Jul - 19 Jul	Alaska Airlines
04 Jul - 18 Jul	Alaska Airlines

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

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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Cheapest return flights from San Jose to London in July from 795€

Return flights