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

Return flights

23 Jul - 06 Aug	easyJet
08 Jul - 16 Jul	Wizz Air UK
27 Jul - 11 Aug	Wizz Air UK
28 Jul - 11 Aug	Wizz Air UK
06 Jul - 23 Jul	Wizz Air UK
28 Jul - 10 Aug	easyJet
21 Jul - 04 Aug	easyJet
21 Jul - 31 Jul	easyJet
23 Jul - 31 Jul	easyJet
16 Jul - 23 Jul	Wizz Air UK
23 Jul - 20 Aug	easyJet
21 Jul - 15 Aug	easyJet
21 Jul - 14 Aug	easyJet
30 Jul - 13 Aug	easyJet
22 Jul - 07 Aug	Wizz Air UK
05 Jul - 19 Jul	Wizz Air Malta
04 Jul - 18 Jul	Wizz Air UK
20 Jul - 31 Jul	easyJet
13 Jul - 27 Jul	Wizz Air UK
17 Jul - 24 Jul	Wizz Air UK

Also check the deals for one-way flights from London to San Jose 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 London to San Jose in July from 986€

Return flights