Miami (MIA) to Porto (OPO) flight deal in economy from $699

Thursday, April 15th, 2027

3 round-trip options

Returning
Fri, Apr 23, 20278 Day Trip
$759 USD
Returning
Sun, Apr 25, 202710 Day Trip
$809 USD
Returning
Mon, Apr 26, 202711 Day Trip
$759 USD