Cheapest return flights from San Diego to Barcelona in July from 1103€

Best time to book flights for San Diego (SAN) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from San Diego (SAN) to Barcelona (BCN) in July 2025 (see full year).

Return flights

31 Jul - 22 Aug Condor
24 Jul - 31 Jul United
03 Jul - 10 Jul United

Also check the deals for one-way flights from San Diego to Barcelona in July.

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 Barcelona

Cheap car rent in Barcelona