$933 Cheap United flights Newark Liberty Intl. Airport (EWR) to Porto (OPO)

$933 Cheap United flights Newark Liberty Intl. Airport (EWR) to Porto (OPO)

Prices were available within the past 7 days and start at $933 for one-way flights and $959 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 24 - Mon, Nov 3

EWR

New York

OPO

Porto

$959 Roundtrip, found 10 hours ago

$959

Roundtrip

found 10 hours ago

Select United flight, departing Fri, Oct 24 from New York to Porto, returning Mon, Nov 3, priced at $959 found 10 hours ago

Fri, Oct 24 - Mon, Nov 3

EWR

New York

OPO

Porto

$963 Roundtrip, found 10 hours ago

$963

Roundtrip

found 10 hours ago

Select United flight, departing Fri, Oct 24 from New York to Porto, returning Mon, Nov 3, priced at $963 found 10 hours ago

Fri, Oct 24 - Mon, Nov 3

EWR

New York

OPO

Porto

$975 Roundtrip, found 10 hours ago

$975

Roundtrip

found 10 hours ago

Select United flight, departing Fri, Oct 24 from New York to Porto, returning Mon, Nov 3, priced at $975 found 10 hours ago

Fri, Oct 24 - Mon, Nov 3

EWR

New York

OPO

Porto

$998 Roundtrip, found 10 hours ago

$998

Roundtrip

found 10 hours ago

Select United flight, departing Fri, Oct 24 from New York to Porto, returning Mon, Nov 3, priced at $998 found 10 hours ago