AirHint found the following cheapest return flights from San Jose (SJC) to Barcelona (BCN) in April 2026 (see full year).
Return flights
| 12 Apr - 22 Apr | Finnair | ||
| 15 Apr - 22 Apr | British Airways | ||
| 11 Apr - 20 Apr | Delta | ||
| 13 Apr - 20 Apr | British Airways | ||
| 26 Apr - 03 May | British Airways | ||
| 23 Apr - 30 Apr | United | ||
| 28 Apr - 05 May | British Airways |
Also check the deals for one-way flights from San Jose to Barcelona in April.
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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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