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

Tuesday, December 1st, 2026

4 round-trip options

Returning
Wed, Dec 9, 20268 Day Trip
$610 USD
Returning
Fri, Dec 11, 202610 Day Trip
$610 USD
Returning
Sat, Dec 12, 202611 Day Trip
$610 USD
Returning
Sun, Dec 13, 202612 Day Trip
$610 USD