Cheapest return flights from San Diego to Madrid in May from $717

Best time to book flights for San Diego (SAN) to Madrid (MAD) flights at AirHint

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

Return flights

26 May - 10 Jun Air Canada
26 May - 11 Jun Air Canada
16 May - 28 May Condor
30 May - 06 Jun United
24 May - 03 Jun British Airways
17 May - 27 May Frontier Airlines
14 May - 21 May Condor
18 May - 27 May Frontier Airlines
16 May - 21 May Condor
13 May - 23 May Condor
20 May - 26 May Spirit Airlines
24 May - 07 Jun British Airways
23 May - 26 May Lufthansa
16 May - 23 May Condor
16 May - 24 May Condor

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

Skyscanner

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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