Cheapest return BCN–ASU flights, May

AirHint found the following cheapest return flights from Barcelona (BCN) to Asuncion (ASU) in May 2026 (see full year).

Return flights

12 May - 29 May LATAM Airlines Group
13 May - 06 Jun LATAM Airlines Group
01 May - 10 Jun Iberia
15 May - 31 May Air Europa
05 May - 21 Jun Air Europa
15 May - 08 Jun Air Europa
18 May - 18 Jun Air Europa
13 May - 11 Jun Air Europa
14 May - 11 Jun Air Europa
10 May - 31 May Air Europa
10 May - 21 Jun LATAM Airlines Group
20 May - 20 Jun Air Europa
31 May - 10 Jun Vueling Airlines
05 May - 30 May LEVEL
19 May - 25 May Ryanair
21 May - 27 May Vueling Airlines
10 May - 25 May Ryanair
14 May - 20 May LEVEL
09 May - 16 May LEVEL
05 May - 29 May LEVEL

Also check the deals for one-way flights from Barcelona to Asuncion in May.

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