AirHint found the following cheapest return flights from San Salvador (SAL) to Barcelona (BCN) in March 2026 (see full year).
Return flights
| 03 Mar - 13 Mar | Avianca | ||
| 12 Mar - 23 Mar | Avianca | ||
| 21 Mar - 29 Mar | Avianca | ||
| 24 Mar - 03 Apr | Spirit Airlines | ||
| 27 Mar - 04 Apr | Avianca |
Also check the deals for one-way flights from San Salvador to Barcelona in March.
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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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