Cheapest return flights from Madrid to San Juan in June from 639€

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

Return flights

04 Jun - 11 Jun Iberia
08 Jun - 18 Jun Iberia
08 Jun - 15 Jun Iberia
11 Jun - 18 Jun Iberia
01 Jun - 17 Jun Lufthansa
04 Jun - 18 Jun British Airways direct
05 Jun - 12 Jun Iberia
05 Jun - 18 Jun Iberia direct
03 Jun - 10 Jun Iberia
01 Jun - 08 Jun United
17 Jun - 01 Jul Iberia
30 Jun - 09 Jul Iberia
23 Jun - 07 Jul British Airways
30 Jun - 12 Jul Iberia
10 Jun - 03 Jul United
19 Jun - 18 Jul Lufthansa
26 Jun - 10 Jul United
27 Jun - 11 Jul United
23 Jun - 05 Jul TAP
28 Jun - 12 Jul Iberia

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

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