Cheapest return flights from San Juan to Barcelona in July from $812

Best time to book flights for San Juan (SJU) to Barcelona (BCN) flights at AirHint

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

Return flights

29 Jul - 04 Aug Iberia
28 Jul - 05 Aug KLM
27 Jul - 02 Aug Iberia
12 Jul - 23 Jul jetBlue
28 Jul - 03 Aug KLM
26 Jul - 03 Aug Air France
17 Jul - 24 Jul United
22 Jul - 29 Jul United
02 Jul - 09 Jul United
27 Jul - 03 Aug United
03 Jul - 13 Jul Frontier Airlines
07 Jul - 14 Jul United
12 Jul - 19 Jul United
26 Jul - 01 Aug United

Also check the deals for one-way flights from San Juan 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.

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