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Cheap flights from Porto to New York from $285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to New York departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Scandinavian Airlines Logo
5:35 pm - 3:40 pmOPO-EWR
27h 05m1 stop
Scandinavian Airlines Logo
5:30 pm - 4:55 pmEWR-OPO
18h 25m1 stop
$373Scandinavian Airlines
Find Deal
Mon, Nov 24 - Thu, Dec 4
Scandinavian Airlines Logo
5:45 pm - 3:40 pmOPO-EWR
26h 55m1 stop
Scandinavian Airlines Logo
5:30 pm - 4:55 pmEWR-OPO
18h 25m1 stop
$390Scandinavian Airlines
Find Deal
Fri, Nov 21 - Thu, Dec 4
TAP AIR PORTUGAL Logo
6:35 pm - 10:00 pmOPO-EWR
8h 25mnonstop
TAP AIR PORTUGAL Logo
12:15 am - 11:50 amEWR-OPO
6h 35mnonstop
$476TAP AIR PORTUGAL
Find Deal
Thu, Jan 15 - Wed, Jan 21
TAP AIR PORTUGAL Logo
6:35 pm - 10:00 pmOPO-EWR
8h 25mnonstop
TAP AIR PORTUGAL Logo
12:15 am - 11:50 amEWR-OPO
6h 35mnonstop
$480TAP AIR PORTUGAL
Find Deal
Thu, Nov 6 - Wed, Nov 19
Lufthansa Logo
12:30 pm - 8:25 pmOPO-EWR
12h 55m1 stop
Lufthansa Logo
8:50 pm - 1:15 pmEWR-OPO
11h 25m1 stop
$483Lufthansa
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Tue, Dec 16 - Wed, Jan 7
United Airlines Logo
6:00 am - 4:00 pmOPO-EWR
15h 00m1 stop
United Airlines Logo
6:05 pm - 2:45 pmEWR-OPO
15h 40m1 stop
$493United Airlines
Find Deal
Sun, Dec 14 - Fri, Jan 9
United Airlines Logo
6:00 am - 2:00 pmOPO-EWR
13h 00m1 stop
United Airlines Logo
3:30 pm - 2:45 pmEWR-OPO
18h 15m2 stops
$495United Airlines
Find Deal
Sun, Dec 14 - Fri, Jan 9
Lufthansa Logo
12:35 pm - 3:40 pmOPO-EWR
8h 05mnonstop
Lufthansa Logo
7:05 pm - 6:55 amEWR-OPO
6h 50mnonstop
$506Lufthansa
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Mon, Sep 8 - Mon, Sep 15
Logo
10:30 pm - 3:20 pmOPO-EWR
21h 50m2 stops
Logo
10:50 pm - 10:55 pmEWR-OPO
19h 05m2 stops
$513
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Fri, Sep 12 - Mon, Oct 6
Logo
6:00 am - 3:40 pmOPO-EWR
14h 40m1 stop
Logo
5:40 pm - 12:40 pmEWR-OPO
14h 00m1 stop
$517
Find Deal
Mon, Sep 8 - Mon, Sep 15

TAP AIR PORTUGAL flights from Porto to Newark Airport

Our best TAP AIR PORTUGAL deals on Porto to Newark Airport flight tickets
TAP AIR PORTUGAL
Jan 15
OPO6:35 pmPorto
8h 25m
EWR10:00 pmNewark
Jan 21
EWR12:15 amNewark
6h 35m
OPO11:50 amPorto
$476
Find similar
TAP AIR PORTUGAL
Nov 6
OPO6:35 pmPorto
8h 25m
EWR10:00 pmNewark
Nov 19
EWR12:15 amNewark
6h 35m
OPO11:50 amPorto
$480
Find similar
TAP AIR PORTUGAL
Oct 9
OPO6:05 pmPorto
8h 00m
EWR9:05 pmNewark
Oct 14
EWR10:45 pmNewark
6h 45m
OPO10:30 amPorto
$481
Find similar

Scandinavian Airlines flights from Porto to Newark Airport

Our best Scandinavian Airlines deals on Porto to Newark Airport flight tickets
Scandinavian Airlines
Nov 24
OPO5:35 pmPorto
27h 05m
1 stop
EWR3:40 pmNewark
Dec 4
EWR5:30 pmNewark
18h 25m
1 stop
OPO4:55 pmPorto
$373
Find similar
Scandinavian Airlines
Nov 21
OPO5:45 pmPorto
26h 55m
1 stop
EWR3:40 pmNewark
Dec 4
EWR5:30 pmNewark
18h 25m
1 stop
OPO4:55 pmPorto
$390
Find similar
Scandinavian Airlines
Nov 21
OPO5:45 pmPorto
26h 55m
1 stop
EWR3:40 pmNewark
Dec 7
EWR5:30 pmNewark
18h 15m
1 stop
OPO4:45 pmPorto
$408
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Porto to Newark Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Porto to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 11/24

5:35 pm-3:40 pm

1 stop27h 05m

Newark

Thu 12/4

5:30 pm-4:55 pm

1 stop18h 25m

$373

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 11/21

5:45 pm-3:40 pm

1 stop26h 55m

Newark

Thu 12/4

5:30 pm-4:55 pm

1 stop18h 25m

$390

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 1/15

6:35 pm-10:00 pm

Nonstop8h 25m

Newark

Wed 1/21

12:15 am-11:50 am

Nonstop6h 35m

$476

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 11/6

6:35 pm-10:00 pm

Nonstop8h 25m

Newark

Wed 11/19

12:15 am-11:50 am

Nonstop6h 35m

$480

PortoNewark

OPO - EWR

OPOEWR

Porto

Tue 12/16

12:30 pm-8:25 pm

1 stop12h 55m

Newark

Wed 1/7

8:50 pm-1:15 pm

1 stop11h 25m

$483

PortoNewark

OPO - EWR

OPOEWR

Porto

Sun 12/14

6:00 am-4:00 pm

1 stop15h 00m

Newark

Fri 1/9

6:05 pm-2:45 pm

1 stop15h 40m

$493

PortoNewark

OPO - EWR

OPOEWR

Porto

Sun 12/14

6:00 am-2:00 pm

1 stop13h 00m

Newark

Fri 1/9

3:30 pm-2:45 pm

2 stops18h 15m

$495

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 9/8

12:35 pm-3:40 pm

Nonstop8h 05m

Newark

Mon 9/15

7:05 pm-6:55 am

Nonstop6h 50m

$506

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 9/12

10:30 pm-3:20 pm

2 stops21h 50m

Newark

Mon 10/6

10:50 pm-10:55 pm

2 stops19h 05m

$513

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 9/8

6:00 am-3:40 pm

1 stop14h 40m

Newark

Mon 9/15

5:40 pm-12:40 pm

1 stop14h 00m

$517

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Porto to Newark Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Porto and Newark Airport?

What is the cheapest month to fly to Newark Airport?

The cheapest month to fly to Newark Airport from Porto is in February. Flight prices, which tend to average around $491, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in February, then you should wait until January to fly from Porto, when ticket prices are also cheap, with an average price of $574.

What is the cheapest day to depart on your flight to Newark Airport?

The cheapest day to depart on your flight to Newark Airport is on a Wednesday when prices can be found for as low as $662. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Porto to Newark Airport for around $781.

What is the cheapest time of day to depart on your flight to Newark Airport?

The cheapest time of day to fly to Newark Airport is in the afternoon when flights can be purchased for as low as $672. Flights in the morning are often more expensive with an average ticket price of $710.

What is the cheapest Porto to Newark flight route?

Fly from Porto to Newark for the best Porto - Newark flight prices

How far in advance should I book a flight to Newark Airport?

You are more likely to see cheaper flights to Newark Airport from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around $647 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from Porto for as low as $562 on momondo.

What cabin class options are available on Porto to Newark flights?

There are 3 cabin classes available to choose from on Porto to Newark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Porto to Newark Airport flights?

No. A direct flight is the cheapest option for a flight between Porto to Newark Airport.

How have Porto to Newark Airport flight prices changed over time?

As of August 2025, prices for Porto to Newark Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Porto to Newark Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Newark Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto to Newark Airport (OPO to EWR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Newark Airport

Best Price Found

$285

Fastest flight time

8h 00m

Direct flights

Every day
The best one-way flight to Newark Airport from Porto in the past 72 hours is $285. The best round-trip flight deal from Porto to Newark Airport found on momondo in the last 72 hours is $373.
The fastest flight from Porto to Newark Airport takes 8h 00m
Direct flights go from Porto to Newark Airport every day.
Search flight deals

  • How far is Porto to Newark by plane?

    The straight-line distance from Porto to Newark is 3333.8 mi. 8h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Porto Airport to Newark Airport?

    Prices for flights from Porto Airport to Newark Airport are updated daily.

  • How many operators does momondo search for flights from Porto Airport to Newark Airport?

  • How old do you have to be to fly from Porto Airport to Newark Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Newark Airport.

  • What documentation or ID do you need to fly to Newark Airport?

    The required travel and health documents for your Newark Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Newark Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Porto to Newark Airport?

  • What is the most popular airline from Porto to Newark Airport?

Best airlines flying from Porto to Newark Airport

Compare and see reviews for airlines that fly from Porto to Newark Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $494Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
TAP AIR PORTUGALPriceFrom $515Free CancellationRating
7.1
1,948 reviews
Search TAP AIR PORTUGAL flights
Brussels AirlinesPriceFrom $516Free CancellationRating
7.3
349 reviews
Search Brussels Airlines flights

  • United Airlines Flights From Porto to Newark Airport

    United Airlines operates around 8 flights from Porto to Newark Airport every week. The average price of these flights found in the last 72 hours has been $646, but momondo users have found United Airlines deals from Porto to Newark Airport from as low as $494 round-trip. United Airlines has been scored 7.4/10 in 8,916 reviews.

  • Brussels Airlines Flights From Porto to Newark Airport

    The best Brussels Airlines deal for Porto to Newark Airport flight tickets found on momondo in the last 72 hours was $516, round-trip. It should be noted that an average Brussels Airlines flight deal for this route in this time was higher, at $566 round-trip. Brussels Airlines operates 7 flights out of Porto into Newark Airport in an average week, so prices vary by time and availability. 349 Brussels Airlines reviews by users on momondo have scored the airline at 7.3/10.

Traveling to a place near New York?

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Secaucus

Why use momondo?

Why should I use momondo to find a flight deal from Porto to New York?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to New York. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Porto to New York with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to New York from Porto with this policy.

How can momondo help me find flights from Porto to New York?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto to New York.

I’m not ready to book a flight from Porto to New York right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Porto to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.

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