Cheapest return MAD–ASU flights, May

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

Return flights

27 May - 11 Jun Air Europa direct
22 May - 19 Jun Air Europa direct
23 May - 23 Jun LATAM Airlines Group
25 May - 01 Jun Air Europa direct
31 May - 19 Jun LATAM Airlines Group
26 May - 02 Jun Air Europa direct
27 May - 02 Jun Air Europa direct
31 May - 19 Jun Air Europa direct
30 May - 10 Jun Air Europa direct
31 May - 08 Jun Air Europa direct
24 May - 31 May Iberia
26 May - 31 May Air Europa direct
24 May - 31 May Air Europa direct
26 May - 29 May Avianca
24 May - 29 May Air Europa direct
27 May - 31 May Air Europa direct
28 May - 31 May Avianca
26 May - 29 May Air Europa direct
24 May - 27 May Air Europa
24 May - 30 May Air Europa

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

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