Cheapest return flights from Madrid to Asuncion in December from 870€

Best time to book flights for Madrid (MAD) to Asuncion (ASU) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Asuncion (ASU) in December 2025 (see full year).

Return flights

05 Dec - 14 Dec LATAM Airlines Group
14 Dec - 21 Dec LATAM Airlines Group
05 Dec - 14 Dec Air Europa direct
01 Dec - 20 Dec Air Europa direct
19 Dec - 17 Jan Avianca
22 Dec - 20 Jan Avianca
14 Dec - 21 Dec Air Europa direct
25 Dec - 01 Jan Air Europa direct
03 Dec - 29 Dec Air Europa direct
23 Dec - 21 Jan Air Europa direct
02 Dec - 02 Jan Air Europa direct
09 Dec - 14 Jan Air Europa direct
05 Dec - 02 Jan Air Europa direct
22 Dec - 19 Jan Air Europa direct
18 Dec - 10 Jan Air Europa direct
18 Dec - 14 Jan Air Europa direct

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

Skyscanner

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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