Cheapest return flights from San Diego to Madrid in January from $423

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

Return flights

24 Jan - 08 Feb Lufthansa
22 Jan - 26 Jan Finnair
22 Jan - 30 Jan KLM
20 Jan - 04 Feb Air Canada
12 Jan - 22 Jan British Airways
30 Jan - 07 Feb KLM
28 Jan - 04 Feb Iberia
12 Jan - 25 Jan KLM
30 Jan - 02 Feb United
14 Jan - 20 Jan Air Canada
22 Jan - 29 Jan Iberia
24 Jan - 31 Jan Iberia
30 Jan - 06 Feb Iberia
14 Jan - 18 Jan KLM
16 Jan - 19 Jan United
13 Jan - 20 Jan Iberia

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

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