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Cheap flights from Newark Airport to Porto from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Porto departing on 9/5. 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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0 bags

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Find the cheapest flights from Newark Airport to Porto

Cheap round-trip flights

Scandinavian Airlines Logo
5:15 pm - 11:10 amEWR-OPO
12h 55m1 stop
Scandinavian Airlines Logo
11:50 am - 2:55 pmOPO-EWR
32h 05m1 stop
$518Scandinavian Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 15
TAP AIR PORTUGAL Logo
1:15 am - 11:50 amEWR-OPO
6h 35mnonstop
TAP AIR PORTUGAL Logo
2:50 pm - 10:10 pmOPO-EWR
12h 20m1 stop
$520TAP AIR PORTUGAL
Find Deal
Thu, Oct 30 - Sun, Nov 9
Logo
3:30 pm - 3:05 pmEWR-OPO
18h 35m2 stops
Logo
10:35 pm - 7:57 pmOPO-EWR
26h 22m2 stops
$521
Find Deal
Mon, Oct 6 - Sun, Oct 19
Logo
11:00 pm - 3:10 pmEWR-OPO
11h 10m1 stop
Logo
9:40 am - 9:00 pmOPO-EWR
16h 20m1 stop
$522
Find Deal
Mon, Sep 29 - Wed, Oct 15
Logo
11:00 pm - 8:30 amEWR-OPO
28h 30m1 stop
Logo
6:05 pm - 9:00 pmOPO-EWR
31h 55m1 stop
$523
Find Deal
Sat, Sep 20 - Wed, Sep 24
Logo
11:00 pm - 7:00 pmEWR-OPO
15h 00m1 stop
Logo
6:25 am - 9:00 pmOPO-EWR
19h 35m1 stop
$524
Find Deal
Sat, Sep 6 - Sat, Sep 20
Scandinavian Airlines Logo
8:22 am - 4:45 pmEWR-OPO
27h 23m2 stops
Scandinavian Airlines Logo
5:35 pm - 3:40 pmOPO-EWR
27h 05m1 stop
$525Scandinavian Airlines
Find Deal
Sun, Nov 2 - Mon, Nov 10
Logo
12:55 am - 10:55 amEWR-OPO
30h 00m2 stops
Logo
6:35 am - 10:10 pmOPO-EWR
20h 35m2 stops
$526
Find Deal
Mon, Oct 27 - Thu, Nov 6
TAP AIR PORTUGAL Logo
12:15 am - 11:50 amEWR-OPO
6h 35mnonstop
TAP AIR PORTUGAL Logo
4:00 pm - 10:10 pmOPO-EWR
11h 10m1 stop
$527TAP AIR PORTUGAL
Find Deal
Wed, Nov 5 - Thu, Nov 13
TAP AIR PORTUGAL Logo
10:50 pm - 3:00 pmEWR-OPO
11h 10m1 stop
TAP AIR PORTUGAL Logo
6:00 pm - 10:10 pmOPO-EWR
33h 10m1 stop
$542TAP AIR PORTUGAL
Find Deal
Mon, Oct 20 - Sun, Nov 2

Scandinavian Airlines flights from Newark Airport to Porto

Our best Scandinavian Airlines deals on Newark Airport to Porto flight tickets
Scandinavian Airlines
Oct 5
EWR5:15 pmNewark
12h 55m
1 stop
OPO11:10 amPorto
Oct 15
OPO11:50 amPorto
32h 05m
1 stop
EWR2:55 pmNewark
$518
Find similar
Scandinavian Airlines
Nov 2
EWR8:22 amNewark
27h 23m
2 stops
OPO4:45 pmPorto
Nov 10
OPO5:35 pmPorto
27h 05m
1 stop
EWR3:40 pmNewark
$525
Find similar
Scandinavian Airlines
Sep 28
EWR5:15 pmNewark
12h 55m
1 stop
OPO11:10 amPorto
Oct 8
OPO11:50 amPorto
32h 05m
1 stop
EWR2:55 pmNewark
$540
Find similar

TAP AIR PORTUGAL flights from Newark Airport to Porto

Our best TAP AIR PORTUGAL deals on Newark Airport to Porto flight tickets
TAP AIR PORTUGAL
Oct 30
EWR1:15 amNewark
6h 35m
OPO11:50 amPorto
Nov 9
OPO2:50 pmPorto
12h 20m
1 stop
EWR10:10 pmNewark
$520
Find similar
TAP AIR PORTUGAL
Nov 5
EWR12:15 amNewark
6h 35m
OPO11:50 amPorto
Nov 13
OPO4:00 pmPorto
11h 10m
1 stop
EWR10:10 pmNewark
$527
Find similar
TAP AIR PORTUGAL
Oct 20
EWR10:50 pmNewark
11h 10m
1 stop
OPO3:00 pmPorto
Nov 2
OPO6:00 pmPorto
33h 10m
1 stop
EWR10:10 pmNewark
$542
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Porto 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 2, 2025.
Use the filters below to find and compare flights from Newark Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 10/5

5:15 pm-11:10 am

1 stop12h 55m

Porto

Wed 10/15

11:50 am-2:55 pm

1 stop32h 05m

$518

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 10/30

1:15 am-11:50 am

Nonstop6h 35m

Porto

Sun 11/9

2:50 pm-10:10 pm

1 stop12h 20m

$520

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 10/6

3:30 pm-3:05 pm

2 stops18h 35m

Porto

Sun 10/19

10:35 pm-7:57 pm

2 stops26h 22m

$521

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 9/29

11:00 pm-3:10 pm

1 stop11h 10m

Porto

Wed 10/15

9:40 am-9:00 pm

1 stop16h 20m

$522

NewarkPorto

EWR - OPO

EWROPO

Newark

Sat 9/20

11:00 pm-8:30 am

1 stop28h 30m

Porto

Wed 9/24

6:05 pm-9:00 pm

1 stop31h 55m

$523

NewarkPorto

EWR - OPO

EWROPO

Newark

Sat 9/6

11:00 pm-7:00 pm

1 stop15h 00m

Porto

Sat 9/20

6:25 am-9:00 pm

1 stop19h 35m

$524

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 11/2

8:22 am-4:45 pm

2 stops27h 23m

Porto

Mon 11/10

5:35 pm-3:40 pm

1 stop27h 05m

$525

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 10/27

12:55 am-10:55 am

2 stops30h 00m

Porto

Thu 11/6

6:35 am-10:10 pm

2 stops20h 35m

$526

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 11/5

12:15 am-11:50 am

Nonstop6h 35m

Porto

Thu 11/13

4:00 pm-10:10 pm

1 stop11h 10m

$527

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 10/20

10:50 pm-3:00 pm

1 stop11h 10m

Porto

Sun 11/2

6:00 pm-10:10 pm

1 stop33h 10m

$542

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 Porto from

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

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 Porto?

The month of February is, on average, the cheapest month to fly to Porto from Newark Airport, with most prices found around $591. If you aren’t able to travel during the month of February, then book flights to Porto from Newark Airport during January instead. Flights to Porto in January, while not as cheap as those in February, still average around $640.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Wednesday when prices can be found for as low as $811. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,004. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

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

At noon is the cheapest time of day to fly from Newark Airport to Porto when you can find flight prices for as low as $435. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,135 on average. Flights to Porto from Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Newark to Porto flight route?

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

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $846 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Newark Airport for as low as $751 on momondo.

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

There are 3 cabin classes available to choose from on Newark to Porto 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 Newark Airport to Porto flights?

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

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

As of September 2025, prices for Newark Airport to Porto flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Newark Airport to Porto

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

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

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

Best Price Found

$324

Fastest flight time

6h 35m

Direct flights

Every day

Airports in Porto

1 airport
The best one-way flight to Porto from Newark Airport in the past 72 hours is $324. The best round-trip flight deal from Newark Airport to Porto found on momondo in the last 72 hours is $619.
The fastest flight from Newark Airport to Porto takes 6h 35m
Direct flights go from Newark Airport to Porto every day.
There is 1 airport near Porto: Porto (OPO)
Search flight deals

  • How far is Newark to Porto by plane?

    There are 3333.8 mi between Newark and Porto. Flights usually cover this in 6h 35m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Newark Airport to Porto Airport were last updated today.

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

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

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

    The required travel and health documents for your Porto 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 Porto 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 Newark Airport to Porto?

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

Best airlines flying from Newark Airport to Porto

Compare and see reviews for airlines that fly from Newark Airport to Porto with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $269Free CancellationRating
7.4
1,480 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $492Free CancellationRating
7.1
1,967 reviews
Search TAP AIR PORTUGAL flights
Turkish AirlinesPriceFrom $618Free CancellationRating
7.3
3,953 reviews
Search Turkish Airlines flights
Air TransatPriceFrom $645Free CancellationRating
7.7
434 reviews
Search Air Transat flights
United AirlinesPriceFrom $658Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Brussels AirlinesPriceFrom $866Free CancellationRating
7.2
358 reviews
Search Brussels Airlines flights

  • United Airlines Flights From Newark Airport to Porto

    Across 11 United Airlines flights from Newark Airport to Porto this week, the average price was $1,097, with the best United Airlines deals starting from $658 round-trip. 8,937 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Brussels Airlines Flights From Newark Airport to Porto

    Brussels Airlines is also a popular choice for this route. Brussels Airlines flight deals for Newark Airport to Porto start from as low as $866 round-trip, depending on your selected dates, with average Brussels Airlines deals seen on momondo around $1,300. Brussels Airlines operates 7 flights to Porto from Newark Airport in an average week. Users have rated it 7.2/10 across 358 reviews.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Coimbra
Braga
Matosinhos
Caminha
Guimarães
Lamego
Esposende
Chaves
Espinho
Arcos de Valdevez
Viseu
Ponte de Lima
Pinhao
Santa Maria da Feira
Curia
Penafiel
Mesao Frio
Mira

Why use momondo?

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

It is quick and easy to find New York to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

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

Flights from New York to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between New York and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of New York to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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