Miami (MIA) to Porto (OPO) flight deal in economy from $699

Saturday, December 26th, 2026

6 round-trip options

Returning
Fri, Jan 1, 20276 Day Trip
$1,392 USD
Returning
Sat, Jan 2, 20277 Day Trip
$1,501 USD
Returning
Sun, Jan 3, 20278 Day Trip
$1,414 USD
Returning
Tue, Jan 5, 202710 Day Trip
$1,052 USD
Returning
Thu, Jan 7, 202712 Day Trip
$1,052 USD
Returning
Fri, Jan 8, 202713 Day Trip
$1,112 USD