Cheapest return flights from Madrid to San Juan in August from 589€

AirHint found the following cheapest return flights from Madrid (MAD) to San Juan (SJU) in August 2026 (see full year).

Return flights

26 Aug - 31 Aug Iberia
31 Aug - 06 Sep Iberia
26 Aug - 06 Sep Iberia
30 Aug - 06 Sep Iberia
26 Aug - 02 Sep Iberia
29 Aug - 12 Sep Iberia direct
30 Aug - 12 Sep Iberia direct
30 Aug - 08 Sep Iberia
26 Aug - 10 Sep Iberia direct
31 Aug - 07 Sep Iberia direct
26 Aug - 31 Aug Aer Lingus direct
17 Aug - 27 Aug Iberia
24 Aug - 31 Aug Iberia
03 Aug - 10 Aug Iberia
13 Aug - 27 Aug Iberia
04 Aug - 11 Aug British Airways
05 Aug - 12 Aug Iberia
03 Aug - 09 Aug Iberia
20 Aug - 03 Sep Iberia
18 Aug - 30 Aug Iberia

Also check the deals for one-way flights from Madrid to San Juan in August.

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