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

Return flights

18 Feb - 23 Feb	Iberia
09 Feb - 17 Feb	Air France
04 Feb - 11 Feb	Iberia
10 Feb - 17 Feb	Iberia
18 Feb - 25 Feb	British Airways
25 Feb - 04 Mar	British Airways
02 Feb - 15 Feb	KLM
01 Feb - 08 Feb	Iberia
16 Feb - 23 Feb	Iberia
19 Feb - 26 Feb	Iberia
14 Feb - 27 Feb	British Airways
22 Feb - 01 Mar	Iberia

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

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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Cheapest return flights from San Diego to Madrid in February from 353€

Return flights