AirHint found the following cheapest return flights from Barcelona (BCN) to Asuncion (ASU) in May 2026 (see full year).
Return flights
| 05 May - 17 May | Avianca | ||
| 14 May - 01 Jun | Air Europa | ||
| 04 May - 21 May | Air Europa | ||
| 15 May - 15 Jun | Air Europa | ||
| 13 May - 28 May | Avianca |
Also check the deals for one-way flights from Barcelona to Asuncion in May.
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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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