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

Return flights

25 Jul - 05 Aug	Wizz Air UK
25 Jul - 04 Aug	Wizz Air UK
23 Jul - 06 Aug	Wizz Air UK
23 Jul - 07 Aug	Wizz Air UK
28 Jul - 10 Aug	Wizz Air UK
23 Jul - 14 Aug	Wizz Air UK
25 Jul - 01 Aug	Wizz Air UK
11 Jul - 01 Aug	Wizz Air UK
28 Jul - 18 Aug	Wizz Air UK
28 Jul - 17 Aug	Wizz Air UK
21 Jul - 31 Jul	Wizz Air UK
21 Jul - 28 Jul	Wizz Air UK
09 Jul - 24 Jul	Wizz Air UK
13 Jul - 27 Jul	Ryanair
13 Jul - 26 Jul	Ryanair
23 Jul - 30 Jul	Wizz Air UK
13 Jul - 24 Jul	Ryanair
07 Jul - 21 Jul	Wizz Air UK
07 Jul - 15 Jul	Wizz Air UK
18 Jul - 25 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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Cheapest return flights from London to San Jose in July from 984€

Return flights