Cheapest return flights from Salt Lake City to Madrid in May from $707

AirHint found the following cheapest return flights from Salt Lake City (SLC) to Madrid (MAD) in May 2026 (see full year).

Return flights

06 May - 01 Jun United
10 May - 25 Jun Delta
10 May - 26 Jun Air France
02 May - 01 Jun Frontier Airlines
09 May - 26 Jun Delta
02 May - 10 May Iberia
05 May - 01 Jun Frontier Airlines
03 May - 01 Jun Air France
07 May - 01 Jun United
11 May - 01 Jun Frontier Airlines
11 May - 26 Jun Air France
13 May - 24 May Delta

Also check the deals for one-way flights from Salt Lake City to Madrid in May.

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