Cheapest return flights from Madrid to San Juan in August from 463€

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

Return flights

27 Aug - 31 Aug Iberia
26 Aug - 31 Aug Iberia
26 Aug - 06 Sep Iberia
27 Aug - 06 Sep Iberia
26 Aug - 09 Sep British Airways
30 Aug - 06 Sep Iberia
26 Aug - 03 Sep Iberia
29 Aug - 12 Sep Iberia direct
29 Aug - 11 Sep Iberia direct
31 Aug - 05 Sep Iberia
26 Aug - 05 Sep Iberia
31 Aug - 12 Sep Iberia
26 Aug - 30 Aug Iberia
26 Aug - 30 Aug Aer Lingus direct
18 Aug - 31 Aug Iberia
17 Aug - 31 Aug Iberia
12 Aug - 26 Aug Iberia
06 Aug - 12 Aug British Airways
23 Aug - 31 Aug Iberia
16 Aug - 31 Aug Iberia

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

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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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