Cheapest return flights from Madrid to San Juan in January from $478

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

Return flights

28 Jan - 04 Feb Iberia
28 Jan - 09 Feb Iberia
28 Jan - 04 Feb British Airways direct
28 Jan - 09 Feb British Airways direct
28 Jan - 10 Feb Iberia direct
26 Jan - 09 Feb Iberia
29 Jan - 09 Feb Iberia
27 Jan - 09 Feb Iberia
29 Jan - 02 Feb Iberia
29 Jan - 03 Feb Iberia
25 Jan - 31 Jan British Airways
24 Jan - 30 Jan Iberia
19 Jan - 28 Jan WORLD2FLY
19 Jan - 30 Jan WORLD2FLY
23 Jan - 29 Jan Iberia
24 Jan - 29 Jan Iberia
26 Jan - 28 Jan TAP
19 Jan - 29 Jan WORLD2FLY
26 Jan - 30 Jan TAP
25 Jan - 28 Jan TAP

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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