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

Tuesday, December 15th, 2026

4 round-trip options

Returning
Wed, Dec 23, 20268 Day Trip
$903 USD
Returning
Fri, Dec 25, 202610 Day Trip
$903 USD
Returning
Sat, Dec 26, 202611 Day Trip
$951 USD
Returning
Sun, Dec 27, 202612 Day Trip
$914 USD