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

Monday, December 7th, 2026

4 round-trip options

Returning
Tue, Dec 15, 20268 Day Trip
$634 USD
Returning
Thu, Dec 17, 202610 Day Trip
$759 USD
Returning
Fri, Dec 18, 202611 Day Trip
$754 USD
Returning
Sat, Dec 19, 202612 Day Trip
$765 USD