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Cheap flights from Porto to New York from $368

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to New York departing on 11/21. 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 - 1:25 pmOPO-EWR
24h 50m2 stops
Scandinavian Airlines Logo
5:30 pm - 4:55 pmEWR-OPO
18h 25m1 stop
$368Scandinavian Airlines
Find Deal
Fri, Nov 21 - Thu, Nov 27
Scandinavian Airlines Logo
5:35 pm - 1:35 pmOPO-EWR
25h 00m2 stops
Scandinavian Airlines Logo
5:30 pm - 4:45 pmEWR-OPO
18h 15m1 stop
$385Scandinavian Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 23
Scandinavian Airlines Logo
5:35 pm - 1:25 pmOPO-EWR
24h 50m2 stops
Scandinavian Airlines Logo
5:30 pm - 4:55 pmEWR-OPO
18h 25m1 stop
$387Scandinavian Airlines
Find Deal
Fri, Nov 7 - Thu, Nov 13
Multiple Airlines Logo
3:20 pm - 1:25 pmOPO-EWR
27h 05m3 stops
Multiple Airlines Logo
6:30 pm - 2:55 pmEWR-OPO
15h 25m2 stops
$443Multiple Airlines
Find Deal
Thu, Nov 6 - Wed, Nov 12
Multiple Airlines Logo
6:45 am - 1:35 pmOPO-EWR
35h 50m2 stops
Multiple Airlines Logo
5:40 pm - 8:30 pmEWR-OPO
21h 50m2 stops
$468Multiple Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Lufthansa Logo
6:00 am - 4:00 pmOPO-EWR
15h 00m1 stop
Lufthansa Logo
9:45 pm - 9:30 amEWR-OPO
6h 45mnonstop
$488Lufthansa
Find Deal
Thu, Nov 6 - Sat, Nov 15
Lufthansa Logo
6:00 am - 5:00 pmOPO-EWR
15h 00m1 stop
Lufthansa Logo
10:45 pm - 9:30 amEWR-OPO
6h 45mnonstop
$489Lufthansa
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Sat, Mar 14 - Sat, Mar 21
United Airlines Logo
12:05 pm - 12:17 pmOPO-EWR
29h 12m2 stops
United Airlines Logo
9:45 pm - 9:30 amEWR-OPO
6h 45mnonstop
$494United Airlines
Find Deal
Tue, Oct 21 - Sat, Nov 8
United Airlines Logo
6:00 am - 2:00 pmOPO-EWR
13h 00m1 stop
United Airlines Logo
6:05 pm - 11:40 amEWR-OPO
12h 35m1 stop
$496United Airlines
Find Deal
Thu, Feb 12 - Fri, Feb 20
SWISS Logo
7:25 pm - 9:30 pmOPO-EWR
30h 05m1 stop
SWISS Logo
10:00 pm - 11:10 amEWR-OPO
32h 10m1 stop
$500SWISS
Find Deal
Thu, Oct 30 - Thu, Nov 6

Scandinavian Airlines flights from Porto to Newark Airport

Our best Scandinavian Airlines deals on Porto to Newark Airport flight tickets
Scandinavian Airlines
Nov 21
OPO5:35 pmPorto
24h 50m
2 stops
EWR1:25 pmNewark
Nov 27
EWR5:30 pmNewark
18h 25m
1 stop
OPO4:55 pmPorto
$368
Find similar
Scandinavian Airlines
Nov 10
OPO5:35 pmPorto
25h 00m
2 stops
EWR1:35 pmNewark
Nov 23
EWR5:30 pmNewark
18h 15m
1 stop
OPO4:45 pmPorto
$385
Find similar
Scandinavian Airlines
Nov 7
OPO5:35 pmPorto
24h 50m
2 stops
EWR1:25 pmNewark
Nov 13
EWR5:30 pmNewark
18h 25m
1 stop
OPO4:55 pmPorto
$387
Find similar

Delta flights from Porto to Newark Airport

Our best Delta deals on Porto to Newark Airport flight tickets
Delta
Nov 5
OPO6:00 amPorto
18h 03m
2 stops
EWR7:03 pmNewark
Nov 10
EWR5:05 pmNewark
12h 10m
1 stop
OPO10:15 amPorto
$509
Find similar
Delta
Sep 21
OPO4:20 pmPorto
31h 40m
2 stops
EWR7:00 pmNewark
Feb 6
EWR8:05 amNewark
21h 25m
2 stops
OPO10:30 amPorto
$635
Find similar
Delta
Sep 17
OPO6:15 amPorto
18h 15m
2 stops
EWR7:30 pmNewark
Dec 3
EWR3:40 pmNewark
13h 50m
2 stops
OPO10:30 amPorto
$671
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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 September 16, 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

Fri 11/21

5:35 pm-1:25 pm

2 stops24h 50m

Newark

Thu 11/27

5:30 pm-4:55 pm

1 stop18h 25m

$368

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 11/10

5:35 pm-1:35 pm

2 stops25h 00m

Newark

Sun 11/23

5:30 pm-4:45 pm

1 stop18h 15m

$385

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 11/7

5:35 pm-1:25 pm

2 stops24h 50m

Newark

Thu 11/13

5:30 pm-4:55 pm

1 stop18h 25m

$387

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 11/6

3:20 pm-1:25 pm

3 stops27h 05m

Newark

Wed 11/12

6:30 pm-2:55 pm

2 stops15h 25m

$443

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 11/5

6:45 am-1:35 pm

2 stops35h 50m

Newark

Mon 11/10

5:40 pm-8:30 pm

2 stops21h 50m

$468

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 11/6

6:00 am-4:00 pm

1 stop15h 00m

Newark

Sat 11/15

9:45 pm-9:30 am

Nonstop6h 45m

$488

PortoNewark

OPO - EWR

OPOEWR

Porto

Sat 3/14

6:00 am-5:00 pm

1 stop15h 00m

Newark

Sat 3/21

10:45 pm-9:30 am

Nonstop6h 45m

$489

PortoNewark

OPO - EWR

OPOEWR

Porto

Tue 10/21

12:05 pm-12:17 pm

2 stops29h 12m

Newark

Sat 11/8

9:45 pm-9:30 am

Nonstop6h 45m

$494

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 2/12

6:00 am-2:00 pm

1 stop13h 00m

Newark

Fri 2/20

6:05 pm-11:40 am

1 stop12h 35m

$496

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 10/30

7:25 pm-9:30 pm

1 stop30h 05m

Newark

Thu 11/6

10:00 pm-11:10 am

1 stop32h 10m

$500

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 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 $489, 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 September to fly from Porto, when ticket prices are also cheap, with an average price of $538.

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 $655. 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 $663. Flights in the morning are often more expensive with an average ticket price of $709.

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 $637 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 September 2025, prices for Porto to Newark Airport flights are approximately 20% 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

$506

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 $506. The best round-trip flight deal from Porto to Newark Airport found on momondo in the last 72 hours is $542.
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 15m 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
TAP AIR PORTUGALPriceFrom $484Free CancellationRating
7.1
1,975 reviews
Search TAP AIR PORTUGAL flights
United AirlinesPriceFrom $494Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

  • United Airlines Flights From Porto to Newark Airport

    United Airlines operates around 10 flights from Porto to Newark Airport every week. The average price of these flights found in the last 72 hours has been $642, 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 8,924 reviews.

  • TAP AIR PORTUGAL Flights From Porto to Newark Airport

    The best TAP AIR PORTUGAL deal for Porto to Newark Airport flight tickets found on momondo in the last 72 hours was $484, round-trip. It should be noted that an average TAP AIR PORTUGAL flight deal for this route in this time was higher, at $685 round-trip. TAP AIR PORTUGAL operates 7 flights out of Porto into Newark Airport in an average week, so prices vary by time and availability. 1,975 TAP AIR PORTUGAL reviews by users on momondo have scored the airline at 7.1/10.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
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Point Pleasant Beach
East Rutherford
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Stamford
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Wayne
Elizabeth
East Stroudsburg
Parsippany
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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