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.

TAP Portugal
Sun, 29 Mar. - Wed, 22 Apr.
EWR
New York
OPO
Porto
AU$792 Return, found 5 days ago
AU$792
Return
found 5 days ago
Select TAP Portugal flight, departing Sun, 29 Mar. from New York to Porto, returning Wed, 22 Apr., priced at AU$792 found 5 days ago
TAP Portugal
Sun, 29 Mar. - Wed, 22 Apr.
EWR
New York
OPO
Porto
AU$802 Return, found 5 days ago
AU$802
Return
found 5 days ago
Select TAP Portugal flight, departing Sun, 29 Mar. from New York to Porto, returning Wed, 22 Apr., priced at AU$802 found 5 days ago
United
Sun, 29 Mar. - Wed, 22 Apr.
EWR
New York
OPO
Porto
AU$980 Return, found 5 days ago
AU$980
Return
found 5 days ago
Select United flight, departing Sun, 29 Mar. from New York to Porto, returning Wed, 22 Apr., priced at AU$980 found 5 days ago
Lufthansa
Sun, 29 Mar. - Wed, 22 Apr.
EWR
New York
OPO
Porto
AU$1,059 Return, found 5 days ago
AU$1,059
Return
found 5 days ago
Select Lufthansa flight, departing Sun, 29 Mar. from New York to Porto, returning Wed, 22 Apr., priced at AU$1,059 found 5 days ago
Turkish Airlines
Sun, 29 Mar. - Wed, 22 Apr.
EWR
New York
OPO
Porto
AU$1,180 Return, found 5 days ago
AU$1,180
Return
found 5 days ago
Select Turkish Airlines flight, departing Sun, 29 Mar. from New York to Porto, returning Wed, 22 Apr., priced at AU$1,180 found 5 days ago
KLM
Sun, 29 Mar. - Wed, 22 Apr.
EWR
New York
OPO
Porto
AU$1,184 Return, found 5 days ago
AU$1,184
Return
found 5 days ago
Select KLM flight, departing Sun, 29 Mar. from New York to Porto, returning Wed, 22 Apr., priced at AU$1,184 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.