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

Sunday, December 27th, 2026

6 round-trip options

Returning
Sat, Jan 2, 20276 Day Trip
$1,346 USD
Returning
Sun, Jan 3, 20277 Day Trip
$1,181 USD
Returning
Mon, Jan 4, 20278 Day Trip
$1,039 USD
Returning
Wed, Jan 6, 202710 Day Trip
$815 USD
Returning
Fri, Jan 8, 202712 Day Trip
$875 USD
Returning
Sat, Jan 9, 202713 Day Trip
$874 USD