Cheapest return flights from Barcelona (BCN) to San Juan (SJU), October

6 dates in October, from $ 681. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
28 Oct 13 Nov TAP
22 Oct 2 Nov Delta
13 Oct 20 Oct TAP
12 Oct 19 Oct Vueling Airlines
10 Oct 18 Oct Vueling Airlines
9 Oct 12 Oct Condor
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Deals for one-way flights from Barcelona to San Juan in October.

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Updated Oct 8, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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