Cheapest return flights from San Diego to Madrid in August from 403€

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

Return flights

18 Aug - 12 Sep Air Canada
19 Aug - 26 Aug Air Canada
11 Aug - 26 Aug Air Canada
17 Aug - 27 Aug Air France
06 Aug - 26 Aug United
13 Aug - 20 Aug United
06 Aug - 22 Aug British Airways
16 Aug - 29 Aug Delta
16 Aug - 27 Aug Delta
02 Aug - 19 Aug Delta
15 Aug - 22 Aug Iberia
15 Aug - 01 Sep KLM
25 Aug - 01 Sep United
27 Aug - 03 Sep Air France
28 Aug - 07 Sep Frontier Airlines
30 Aug - 06 Sep United

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

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.