https://www.cheapjet.com/SearchByPrice/MFE/EU/Cheapest-flights-from-Mcallen.htm Cheapest flights from Mcallen en https://www.cheapjet.com/i/logo/named/cheapjet-com.png https://www.cheapjet.com/SearchByPrice/MFE/EU/Cheapest-flights-from-Mcallen.htm https://www.cheapjet.com/Flights/searching.aspx?depIATA=MFE&destIATA=MAD&depart=2026-6-22&return=2026-7-15&adults=1&infants=0&children=0&flway=false&flight=true&lang=en&currency=US https://www.cheapjet.com/Flights/searching.aspx?depIATA=MFE&destIATA=MAD&depart=2026-6-22&return=2026-7-15&adults=1&infants=0&children=0&flway=false&flight=true&lang=en&currency=US Flights Spain Mcallen Miller International - Madrid Barajas (Return)<br/>22 June - 15 July<br/>$1,471.85 USD incl. payment fees, <a href="https://www.cheapjet.com/redirect.aspx?opid=86&url=&DepartAirport=MFE&DestinationAirport=MAD&Adults=1&Children=0&Infants=0&DepartureDate=22/06/2026&ReturnDate=15/07/2026&FLWay=2" target=_blank>KLM</a><br/>Found: 1 Days Ago<br/><a href="https://www.cheapjet.com/Flights/MFE/MAD/Cheap-flights-from-Mcallen-to-Madrid.htm" target=_blank>More offers to this destination - CheapJet.com</a> Thu, 21 May 2026 16:45:11 +0200