HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto

$244+ Cheap flights from Newark (EWR) to Porto (OPO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OPO
déc. 17 — déc. 241
mer. 12/17
mer. 12/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Porto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Newark to Porto are usually found in February or January, booked 61 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Newark to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated novembre 17, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$639
(Cheapflightsfares)

One-way from

$244
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$719

Good round-trip deal

$586 or less

Good one-way deal

$278 or less
Provider with most accurate pricing for Newark-Porto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Porto flights.
Search Deals
From Newark to Porto
Search Deals
One-way flight from Newark to Porto
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Newark to Porto.
Search Deals
Price to beat on a one-way flight from Newark to Porto.
Search Deals

Find flight deals from Newark to Porto

Cheapest flights from Newark to Porto
Explore the most affordable flight options available from Newark to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 17, 2025.

This Mytrip deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/273:30 pmEWR - OPO
3 stops25h 35mMultiple Airlines
mar. 12/211:00 amOPO - EWR
3 stops34h 00mMultiple Airlines
Deal found 11/16$641
This FlightHub deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/212:15 amEWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
dim. 12/76:35 pmOPO - EWR
Nonstop8h 25mTAP AIR PORTUGAL
Deal found 11/16$644
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1812:15 amEWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
lun. 11/248:00 pmOPO - EWR
1 stop24h 30mTAP AIR PORTUGAL
Deal found 11/16$651
This oojo deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:40 pmEWR - OPO
1 stop9h 15mTAP AIR PORTUGAL
mar. 11/259:00 amOPO - EWR
1 stop11h 30mTAP AIR PORTUGAL
Deal found 11/17$652
This Scandinavian Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/205:40 pmEWR - OPO
2 stops18h 15mScandinavian Airlines
lun. 11/245:35 pmOPO - EWR
1 stop27h 05mScandinavian Airlines
Deal found 11/16$657
This Expedia deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2512:15 amEWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
mer. 12/36:35 pmOPO - EWR
Nonstop8h 25mTAP AIR PORTUGAL
Deal found 11/16$659
This FlightHub deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/1011:55 pmEWR - OPO
1 stop13h 05mTAP AIR PORTUGAL
lun. 12/225:55 pmOPO - EWR
1 stop26h 35mTAP AIR PORTUGAL
Deal found 11/17$660
This Mytrip deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/211:55 pmEWR - OPO
3 stops30h 20mMultiple Airlines
mer. 12/177:35 amOPO - EWR
2 stops19h 35mMultiple Airlines
Deal found 11/16$661
This Gotogate deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/3112:20 amEWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
jeu. 1/86:35 pmOPO - EWR
Nonstop8h 25mTAP AIR PORTUGAL
Deal found 11/17$663
This oojo deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/212:15 amEWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
mer. 12/1010:00 amOPO - EWR
1 stop17h 10mTAP AIR PORTUGAL
Deal found 11/15$666

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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, Cheapflights users made 2,558,603 searches. Data last updated novembre 17, 2025.
Use the filters below to find and compare flights from Newark Airport to Porto that are best for you.

Fly from

Newark

Fly to

Porto

Route

Depart

Return

Price

NewarkPorto

EWR - OPO

EWROPO

Newark

sam. 2/14

7:30 pm-3:05 pm

1 stop14h 35m

Porto

sam. 2/21

6:00 am-10:49 pm

2 stops21h 49m

$652

NewarkPorto

EWR - OPO

EWROPO

Newark

mar. 3/3

9:45 pm-9:30 am

Nonstop6h 45m

Porto

mar. 6/2

12:35 pm-3:30 pm

Nonstop7h 55m

$654

NewarkPorto

EWR - OPO

EWROPO

Newark

mer. 3/11

3:25 pm-10:30 am

2 stops15h 05m

Porto

mer. 3/18

11:25 am-11:03 pm

2 stops15h 38m

$657

NewarkPorto

EWR - OPO

EWROPO

Newark

ven. 1/16

11:55 pm-5:00 pm

1 stop12h 05m

Porto

lun. 1/19

6:40 pm-10:05 pm

Nonstop8h 25m

$660

NewarkPorto

EWR - OPO

EWROPO

Newark

jeu. 3/12

6:30 pm-4:55 pm

1 stop18h 25m

Porto

jeu. 3/19

6:35 am-4:40 pm

2 stops38h 05m

$682

NewarkPorto

EWR - OPO

EWROPO

Newark

mar. 5/5

5:30 pm-11:00 am

2 stops36h 30m

Porto

dim. 5/10

5:55 pm-1:20 pm

2 stops24h 25m

$685

NewarkPorto

EWR - OPO

EWROPO

Newark

sam. 5/2

11:00 pm-8:30 am

1 stop28h 30m

Porto

sam. 9/5

6:05 pm-9:00 pm

1 stop31h 55m

$720

NewarkPorto

EWR - OPO

EWROPO

Newark

lun. 5/4

6:50 pm-11:00 am

2 stops35h 10m

Porto

jeu. 5/14

11:50 am-1:20 pm

2 stops30h 30m

$721

NewarkPorto

EWR - OPO

EWROPO

Newark

jeu. 4/23

5:15 pm-5:05 pm

1 stop18h 50m

Porto

lun. 4/27

11:50 am-1:15 pm

2 stops30h 25m

$721

NewarkPorto

EWR - OPO

EWROPO

Newark

ven. 2/6

5:05 pm-10:30 am

1 stop12h 25m

Porto

mar. 5/12

5:00 am-7:27 pm

2 stops19h 27m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 19 results
1
2

Compare providers for flights from Newark to Porto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Porto in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Porto flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Newark Airport-Porto flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Newark Airport-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Porto flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Porto

How far ahead should I book a flight from Newark Airport to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Porto. Price data was last updated on November 14, 2025.

The price you pay for your flight from Newark Airport to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Newark Airport to Porto?

Currently, November is the cheapest month in which you can book a flight from Newark Airport to Porto (average of $409). Flying from Newark Airport to Porto in June is currently the most expensive (average of $758). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to OPO?

Find hourly flight availability from Newark to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembre 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 44% on flights from Newark Airport to Porto by exploring options for tickets at noon.

The best insider tips for Newark Airport to Porto flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Newark Airport to Porto trip
Airlines
TAP AIR PORTUGAL

TAP offers low fares in premium cabins, often half the price of competitors across the Atlantic.


A330NEO offers 2-4-2 seating, ideal for solo or pair travelers, with more room to move.

Read more about TAP AIR PORTUGALby Gabriel Leigh
United Airlines

Polaris Business Class includes lie-flat seats, large screens, and Saks Fifth Avenue bedding.


United Club access includes buffet meals and comfortable seating, enhancing pre-flight experience.

Read more about United Airlinesby Harriet Baskas
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on TAP AIR PORTUGAL

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated novembre 17, 2025.
Read through reviews of airlines operating flights from Newark Airport to Porto, such as Air Transat, Scandinavian Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
474 reviews

Food

6.8

Boarding

7.9

Overall

7.8

Comfort

7.4

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
474 reviews
Air Transat
7.8
Good
474 reviews

Food

6.8

Boarding

7.9

Overall

7.8

Comfort

7.4

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Scandinavian Airlines
7.4
Good
1,582 reviews
Air Transat
7.8
Good
474 reviews

Food

6.8

Boarding

7.9

Overall

7.8

Comfort

7.4

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
United Airlines
7.4
Good
9,015 reviews
Air Transat
7.8
Good
474 reviews

Food

6.8

Boarding

7.9

Overall

7.8

Comfort

7.4

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Brussels Airlines
7.2
Good
369 reviews
Air Transat
7.8
Good
474 reviews

Food

6.8

Boarding

7.9

Overall

7.8

Comfort

7.4

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
TAP AIR PORTUGAL
7.1
Good
2,065 reviews
Air Transat
7.8
Good
474 reviews

Food

6.8

Boarding

7.9

Overall

7.8

Comfort

7.4

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Newark to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Newark?

    For a flight from Newark to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 8 inbound flights from Newark per day. 6 airlines have flights to Porto from Newark on a regular basis.

  • How popular is this Newark Airport to Porto flight route?

    This flight path from Newark to Porto was viewed by 273 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Newark Airport to Porto?

    A quick flight from Newark Airport to Porto can take about 12h 05m. United Airlines provides one of the quickest options available for as low as $660. Newark Airport and Porto are separated by a distance of 3329 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Newark Airport to Porto round-trip?

    Scandinavian Airlines, at $269, was found to be the cheapest airline from Newark Airport to Porto.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and Turkish Airlines. These flights start at 68% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Newark Airport to Porto?

    Before booking your flight to Porto from Newark Airport, check out the most reliable airlines to get you to your destination on time: Ethiopian Air (86%), JetBlue (73%), TAP AIR PORTUGAL( 73%).

  • What are the cheapest flights from Newark Airport to Porto?

    Looking for the cheapest flight from Newark Airport to Porto? While on average our users pay $1,834, our data indicates the cheapest price to be $197. The most popular route (Newark - Porto), is priced around $430.

  • Can I find deals for flights from Newark to Porto that include hotel bookings?

    Yes. In addition to deals on Newark to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Porto.

  • Can I find deals for business class flights from Newark to Porto?

    Yes. Cheapflights offers flight deals from Newark to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Porto?

    Currently, November is the cheapest month in which you can book a flight from Newark Airport to Porto (average of $409). Flying from Newark Airport to Porto in June is currently the most expensive (average of $758). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Arcos de Valdevez
Coimbra
Vila Nova de Gaia

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Porto

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
LaGuardia to Lisbon flights
John F Kennedy Intl to Porto flights
John F Kennedy Intl to Ponta Delgada flights
LaGuardia to Porto flights
Newark to Ponta Delgada flights
John F Kennedy Intl to Funchal flights
Newark to Funchal flights
John F Kennedy Intl to Faro flights
LaGuardia to Ponta Delgada flights
Newark to Faro flights
LaGuardia to Funchal flights
LaGuardia to Faro flights
Newark to Lajes flights
John F Kennedy Intl to Lajes flights
LaGuardia to Lajes flights
John F Kennedy Intl to Pico Island flights
John F Kennedy Intl to Horta flights
Newark to Horta flights
Stewart to Faro flights
John F Kennedy Intl to Vila do Porto flights
Newark to Porto Santo flights
Stewart to Lisbon flights
Stewart to Porto flights

Top 6 airlines flying from Newark to Porto

Discover the top 6 airlines that operate flights from Newark to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated novembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$269Average$467FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$491Average$969FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$618Average$843FlexibilityNo cancel feeOn-time77%
Air TransatCheapest$645Average$777FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$656Average$1,090FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$866Average$1,300FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.