AirHint found the following cheapest return flights from San Juan (SJU) to Barcelona (BCN) in October 2026 (see full year).
Return flights
| 16 Oct - 23 Oct | Air France | ||
| 04 Oct - 12 Oct | Air France |
Also check the deals for one-way flights from San Juan to Barcelona in October.
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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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