BCN → SJU
Cheap flights from Barcelona to San Juan
We track fares from Barcelona to San Juan, Puerto Rico every day. Across 44 prices we've logged, the cheapest was €609 return and a typical fare runs around €748. The cheapest month to fly is usually Nov 2026.
Cheapest seen
€609
Typical price
€748
Cheapest month
Nov 2026
Non-stop
With a stop
No live deal on this exact route right now — but the typical fare is around €748. Search your dates below, or browse all current deals.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Nov 2026 | €609 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Barcelona to San Juan: the basics
- Route
- Barcelona (BCN) → San Juan (SJU)
- Distance
- 6,855 km
- Non-stop
- No (with a stop)
- Airlines seen
- Iberia, Swiss, TAP Air Portugal, United Airlines
Where these flights connect
There is no non-stop flight from Barcelona to San Juan. Based on the airlines that fly this route, connections are usually through Madrid, Zurich, Lisbon, New York — worth checking when you compare fares.