Miami (MIA) to Porto (OPO) flight deal in economy from $586

Tuesday, December 22nd, 2026

4 round-trip options

Returning
Wed, Dec 30, 20268 Day Trip
$909 USD
Returning
Fri, Jan 1, 202710 Day Trip
$1,186 USD
Returning
Sat, Jan 2, 202711 Day Trip
$1,570 USD
Returning
Sun, Jan 3, 202712 Day Trip
$1,389 USD