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

Return flights

22 Aug - 05 Sep	Wizz Air UK
18 Aug - 27 Aug	Wizz Air UK
23 Aug - 03 Sep	Wizz Air Malta
16 Aug - 25 Aug	easyJet
05 Aug - 17 Aug	Wizz Air Malta
03 Aug - 13 Aug	Wizz Air UK
02 Aug - 13 Aug	Wizz Air UK
05 Aug - 22 Aug	Wizz Air Malta
13 Aug - 26 Aug	Wizz Air UK
10 Aug - 20 Aug	Wizz Air UK
14 Aug - 22 Aug	Wizz Air UK
18 Aug - 16 Sep	Wizz Air UK
08 Aug - 21 Aug	Wizz Air UK
27 Aug - 09 Sep	Wizz Air UK

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

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 August from 975€

Return flights