Cheapest return flights from London to San Jose in June from 757€

Best time to book flights for London (LCY) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to San Jose (SJO) in June 2025 (see full year).

Return flights

07 Jun - 18 Jun KLM
07 Jun - 05 Jul KLM
03 Jun - 13 Jun KLM
06 Jun - 04 Jul KLM
02 Jun - 13 Jun KLM
06 Jun - 08 Jul KLM
11 Jun - 18 Jun KLM
19 Jun - 25 Jun Lufthansa
17 Jun - 25 Jun Lufthansa
07 Jun - 14 Jun KLM
05 Jun - 18 Jun SWISS
05 Jun - 14 Jun KLM
07 Jun - 13 Jun KLM
20 Jun - 02 Jul KLM
20 Jun - 04 Jul KLM
20 Jun - 01 Jul KLM
19 Jun - 01 Jul KLM
17 Jun - 01 Jul KLM
10 Jun - 08 Jul SWISS
14 Jun - 05 Jul KLM

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

Skyscanner

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