HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newark

$301+ Cheap flights from Porto (OPO) to Newark (EWR)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — EWR
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto to Newark 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.

The best prices from Porto to Newark are usually found in February or March, booked 2 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Porto to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Newark (EWR). 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 January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$423
(oojo)

One-way from

$301
(OneTravel)

Popular in

August

Cheapest in

February

Average price

$604
Provider with most accurate pricing for Porto-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Newark flights.
Search Deals
From Porto to Newark
Search Deals
One-way flight from Porto to Newark
Search Deals
High demand for flights, 18% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Porto to Newark

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

This Booking.com deal was found by Cheapflights users on 1/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/176:40 pmOPO - EWR
Nonstop8h 20mTAP AIR PORTUGAL
Tue 1/2112:35 amEWR - OPO
Nonstop6h 40mTAP AIR PORTUGAL
Deal found 1/16$423
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/207:25 amOPO - EWR
3 stops35h 10mMultiple Airlines
Mon 2/245:40 pmEWR - OPO
2 stops22h 35mMultiple Airlines
Deal found 1/15$429
This KLM deal was found by Cheapflights users on 1/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:15 amOPO - EWR
2 stops17h 34mKLM
Mon 2/244:50 pmEWR - OPO
1 stop13h 00mKLM
Deal found 1/15$436
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/306:15 amOPO - EWR
2 stops17h 34mDelta
Wed 2/54:50 pmEWR - OPO
1 stop13h 00mDelta
Deal found 1/16$437
This British Airways deal was found by Cheapflights users on 1/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/304:55 pmOPO - EWR
1 stop26h 05mBritish Airways
Wed 2/59:35 pmEWR - OPO
1 stop13h 30mBritish Airways
Deal found 1/15$458
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:00 amOPO - EWR
2 stops31h 30mUnited Airlines
Mon 3/248:40 pmEWR - OPO
1 stop14h 45mUnited Airlines
Deal found 1/15$470
This Lufthansa deal was found by Cheapflights users on 1/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:05 amOPO - EWR
1 stop18h 00mLufthansa
Wed 3/129:50 pmEWR - OPO
1 stop21h 45mLufthansa
Deal found 1/15$483
This Expedia deal was found by Cheapflights users on 1/16. 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.
Wed 2/2611:35 amOPO - EWR
1 stop32h 05mAir France
Tue 3/42:36 pmEWR - OPO
2 stops14h 59mAir France
Deal found 1/16$488
This SWISS deal was found by Cheapflights users on 1/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/267:30 pmOPO - EWR
1 stop30h 00mSWISS
Tue 3/410:05 pmEWR - OPO
1 stop32h 10mSWISS
Deal found 1/16$494
This Gotogate deal was found by Cheapflights users on 1/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2312:05 pmOPO - EWR
2 stops30h 10mScandinavian Airlines
Thu 5/15:30 pmEWR - OPO
2 stops18h 35mScandinavian Airlines
Deal found 1/15$543
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:35 pmOPO - EWR
Nonstop8h 05mBrussels Airlines
Mon 9/159:55 pmEWR - OPO
Nonstop6h 50mBrussels Airlines
Deal found 1/15$546

Find flights from Porto to Newark within your budget

Customize your flight search to find flights from Porto to Newark 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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 2/12

6:40 pm-10:00 pm

Nonstop8h 20m

Newark

Tue 2/18

12:35 am-12:15 pm

Nonstop6h 40m

$423

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 2/20

7:25 am-1:35 pm

3 stops35h 10m

Newark

Mon 2/24

5:40 pm-9:15 pm

2 stops22h 35m

$429

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 2/20

6:15 am-6:49 pm

2 stops17h 34m

Newark

Mon 2/24

4:50 pm-10:50 am

1 stop13h 00m

$436

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 1/30

6:15 am-6:49 pm

2 stops17h 34m

Newark

Wed 2/5

4:50 pm-10:50 am

1 stop13h 00m

$437

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 2/12

8:20 am-9:32 pm

2 stops18h 12m

Newark

Wed 2/19

3:00 pm-4:05 pm

2 stops20h 05m

$440

PortoNewark

OPO - EWR

OPOEWR

Porto

Tue 2/18

12:05 pm-8:30 pm

1 stop13h 25m

Newark

Sun 2/23

10:05 pm-6:30 pm

1 stop15h 25m

$463

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 3/13

6:00 am-9:30 am

2 stops31h 30m

Newark

Mon 3/24

8:40 pm-3:25 pm

1 stop14h 45m

$470

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 3/7

6:05 am-7:05 pm

1 stop18h 00m

Newark

Tue 3/11

6:20 pm-12:50 pm

1 stop14h 30m

$483

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 2/26

11:35 am-2:40 pm

1 stop32h 05m

Newark

Tue 3/4

2:36 pm-10:35 am

2 stops14h 59m

$488

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 4/30

12:05 pm-1:15 pm

2 stops30h 10m

Newark

Thu 5/8

5:15 pm-5:05 pm

1 stop18h 50m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Porto to Newark

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 Porto to Newark in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars

*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 Porto-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Porto-Newark Airport 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 Porto to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Porto 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.

Travel insights for flights from Porto to Newark

Get recent, data-driven insights about flights from Porto to Newark including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Porto to Newark. Price data was last updated on January 10, 2025.

To ensure you get the cheapest price possible for a flight from Porto to Newark Airport, you should look to book at least 2 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Porto to Newark Airport (average of $228). Flying from Porto to Newark Airport in June is currently the most expensive (average of $307). 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 OPO to EWR?

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

Unlike at noon, when flights are generally more expensive, you can save up to 2% on flights from Porto to Newark Airport by exploring options for tickets in the morning.

Weekly flight availability from Porto to Newark Airport

Explore weekly flight availability from Porto to Newark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 17, 2025.

The most flights from OPO to EWR are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Newark by month

Plan your trip to Newark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

Plan your trip to Newark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated January 17, 2025.
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,350 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,511 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,339 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Austrian Airlines
7.6
Good
786 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SWISS
7.5
Good
1,598 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Porto to Newark. 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 from for flights from Porto to Newark?

    Porto (OPO) is the airport you will fly out of if you book a flight from Porto to Newark. You should not have trouble finding flights to Newark from Porto; the airport handles an average of 3 outbound flights to Newark per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Porto airport to Newark. It is only a 6.8 mi journey to Porto (OPO) from Porto’s city center.

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

    Flights from Porto to Newark have been viewed 6 times in the past calendar month.

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

    TAP AIR PORTUGAL, at $423, was found to be the cheapest airline from Porto to Newark Airport.Alternate airlines to your destination round-trip include KLM and Delta. Users have found that TAP AIR PORTUGAL is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Porto to Newark Airport one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $431. British Airways flights start at $449 while deals on Iberia start at $467 one-way.

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

    The top 3 most reliable airlines when flying from Porto to Newark Airport are Air Canada (87%), JetBlue (87%) and TAP AIR PORTUGAL (87%).

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

    Looking for the cheapest flight from Porto to Newark Airport? While on average our users pay $1,194, our data indicates the cheapest price to be $426. The most popular route (Porto - Newark), is priced around $424.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto to Newark 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 Porto to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from Porto to Newark Airport (average of $228). Flying from Porto to Newark Airport in June is currently the most expensive (average of $307). 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
Queens
Bronx
Woodbridge
Elizabeth
Staten Island
Parsippany
Absecon
East Rutherford
Secaucus
Yonkers
Tannersville
East Brunswick
Ronkonkoma
Carteret
Fairfield
Mount Laurel
North Bergen
Asbury Park
Saddle Brook
Harrison

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.

Top 3 airlines flying from Porto to Newark

Discover the top 3 airlines that operate flights from Porto to Newark. 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$483Average$757FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$492Average$744FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$493Average$684FlexibilityNo 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.