Cheapest return flights from San Diego to Madrid in October from 370€

AirHint found the following cheapest return flights from San Diego (SAN) to Madrid (MAD) in October 2025 (see full year).

Return flights

28 Oct - 07 Nov Air France
27 Oct - 12 Nov Air France
21 Oct - 05 Nov Lufthansa
21 Oct - 06 Nov Lufthansa
28 Oct - 11 Nov Lufthansa
20 Oct - 05 Nov Lufthansa
28 Oct - 06 Nov KLM
30 Oct - 13 Nov Lufthansa
21 Oct - 15 Nov United
29 Oct - 22 Nov Lufthansa
16 Oct - 23 Oct Delta
26 Oct - 29 Oct Frontier Airlines
22 Oct - 27 Oct Hawaiian Airlines
20 Oct - 27 Oct Hawaiian Airlines
28 Oct - 31 Oct Alaska Airlines
19 Oct - 26 Oct Frontier Airlines
24 Oct - 26 Oct Frontier Airlines

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

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