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

Return flights

11 Jul - 25 Jul	Wizz Air Malta
01 Jul - 22 Jul	Wizz Air UK
06 Jul - 23 Jul	Wizz Air UK
29 Jul - 18 Aug	Wizz Air UK
30 Jul - 14 Aug	Wizz Air UK
26 Jul - 03 Aug	Ryanair
09 Jul - 23 Jul	Wizz Air UK
28 Jul - 06 Aug	Wizz Air UK
25 Jul - 08 Aug	Ryanair
09 Jul - 26 Jul	Wizz Air UK
10 Jul - 26 Jul	Wizz Air UK
25 Jul - 07 Aug	Ryanair
26 Jul - 07 Aug	Ryanair
20 Jul - 17 Aug	Ryanair
07 Jul - 20 Jul	Wizz Air Malta
20 Jul - 02 Aug	Ryanair
06 Jul - 20 Jul	Wizz Air UK
02 Jul - 09 Jul	easyJet
25 Jul - 15 Aug	Wizz Air Malta
08 Jul - 26 Jul	easyJet

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 1085€

Return flights