Cheap flights from Newark to Aliados

View AU$373 flight on Wed, 12 Nov. 2025Opens in a new window

Popular airlines from Newark to Aliados

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Cheap Flights from Newark (NYC) to Aliados (OPO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 15 Oct. - Sat, 18 Oct.
EWR
New York
OPO
Porto
AU$1,250 Return, found 6 days ago
AU$1,250
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 15 Oct. from New York to Porto, returning Sat, 18 Oct., priced at AU$1,250 found 6 days ago
TAP Portugal
Wed, 15 Oct. - Sat, 18 Oct.
EWR
New York
OPO
Porto
AU$1,374 Return, found 6 days ago
AU$1,374
Return
found 6 days ago
Select TAP Portugal flight, departing Wed, 15 Oct. from New York to Porto, returning Sat, 18 Oct., priced at AU$1,374 found 6 days ago
TAP Portugal
Wed, 15 Oct. - Sat, 18 Oct.
EWR
New York
OPO
Porto
AU$1,381 Return, found 6 days ago
AU$1,381
Return
found 6 days ago
Select TAP Portugal flight, departing Wed, 15 Oct. from New York to Porto, returning Sat, 18 Oct., priced at AU$1,381 found 6 days ago
United
Wed, 15 Oct. - Sat, 18 Oct.
EWR
New York
OPO
Porto
AU$1,544 Return, found 6 days ago
AU$1,544
Return
found 6 days ago
Select United flight, departing Wed, 15 Oct. from New York to Porto, returning Sat, 18 Oct., priced at AU$1,544 found 6 days ago
Delta
Wed, 15 Oct. - Sat, 18 Oct.
EWR
New York
OPO
Porto
AU$1,573 Return, found 6 days ago
AU$1,573
Return
found 6 days ago
Select Delta flight, departing Wed, 15 Oct. from New York to Porto, returning Sat, 18 Oct., priced at AU$1,573 found 6 days ago
Air Europa
Thu, 31 Jul. - Fri, 8 Aug.
JFK
New York
OPO
Porto
AU$1,804 Return, found 5 days ago
AU$1,804
Return
found 5 days ago
Select Air Europa flight, departing Thu, 31 Jul. from New York to Porto, returning Fri, 8 Aug., priced at AU$1,804 found 5 days ago

Find the cheapest month to fly from New York (EWR) to Porto (OPO)

November is typically the cheapest month to fly

From AU$658 - AU$1,210 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.