Cheapest return flights from Madrid to San Juan in January from 430€

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

Return flights

15 Jan - 21 Jan British Airways
14 Jan - 22 Jan Iberia
14 Jan - 28 Jan Iberia direct
14 Jan - 27 Jan Iberia
14 Jan - 19 Jan Iberia direct
14 Jan - 20 Jan Iberia
14 Jan - 21 Jan Iberia
20 Jan - 27 Jan Iberia direct
21 Jan - 28 Jan Iberia direct
20 Jan - 29 Jan Iberia direct
20 Jan - 05 Feb Iberia direct
14 Jan - 05 Feb Iberia
20 Jan - 02 Feb Iberia direct
26 Jan - 02 Feb Iberia
29 Jan - 05 Feb Iberia
31 Jan - 16 Feb Iberia
18 Jan - 02 Feb Iberia direct
23 Jan - 03 Feb Iberia
25 Jan - 02 Feb British Airways
25 Jan - 03 Feb British Airways

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

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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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