Cheapest return flights from Madrid to San Juan in December from 642€

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

Return flights

03 Dec - 13 Dec Air France
07 Dec - 13 Dec Air France
06 Dec - 13 Dec Air France
03 Dec - 14 Dec American Airlines
07 Dec - 13 Dec Iberia direct
03 Dec - 12 Dec American Airlines
05 Dec - 13 Dec Air France
03 Dec - 14 Dec Iberia direct
06 Dec - 13 Dec Iberia direct
04 Dec - 13 Dec KLM
29 Dec - 10 Jan Iberia
29 Dec - 09 Jan Iberia
29 Dec - 08 Jan Iberia
29 Dec - 07 Jan Iberia direct
29 Dec - 04 Jan Aer Lingus
24 Dec - 06 Jan United
30 Dec - 09 Jan Iberia
28 Dec - 04 Jan Iberia
19 Dec - 01 Jan WORLD2FLY
25 Dec - 06 Jan Iberia direct

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

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