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

Wednesday, December 9th, 2026

4 round-trip options

Returning
Thu, Dec 17, 20268 Day Trip
$735 USD
Returning
Sat, Dec 19, 202610 Day Trip
$741 USD
Returning
Sun, Dec 20, 202611 Day Trip
$730 USD
Returning
Mon, Dec 21, 202612 Day Trip
$778 USD