$469+ Cheap flights from Porto (OPO) to Newark (EWR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — EWR
Oct 9 — Oct 161
Round-trip
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.Cheapflights Tip: The best prices from Porto to Newark are usually found in January or March, booked 49 days in advance, depart on a Wednesday or Thursday and return on a Monday
Cheap flight deals from Porto to Newark
Cheapest
Best
Last-minute
One-way
Cheapest flights from Porto to NewarkExplore 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 September 9, 2026.
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 September 9, 2026.
This eDestinos deal was found by Cheapflights users on 9/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:35 pm -
Nonstop8h 20m
Mon 11/3012:55 am -
Nonstop6h 40m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$469
This eDestinos deal was found by Cheapflights users on 9/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:55 am -
2 stops30h 30m
Tue 12/15:30 pm -
1 stop12h 35m
Deal found 9/6![Scandinavian Airlines logo]()
$480
This Mytrip deal was found by Cheapflights users on 9/6. 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 10/157:15 am -
2 stops17h 35m
Wed 10/2110:25 am -
2 stops24h 45m
Deal found 9/6![Multiple Airlines logo]()
$482
This eDestinos deal was found by Cheapflights users on 9/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:35 pm -
Nonstop8h 20m
Sat 12/512:10 am -
1 stop9h 50m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$488
This Mytrip deal was found by Cheapflights users on 9/6. 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.
Fri 11/138:00 pm -
3 stops29h 34m
Sat 11/213:30 pm -
2 stops15h 10m
Deal found 9/6![Multiple Airlines logo]()
$489
This Mytrip deal was found by Cheapflights users on 9/6. 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.
Tue 12/16:25 am -
2 stops19h 09m
Tue 12/83:30 pm -
2 stops13h 05m
Deal found 9/6![Multiple Airlines logo]()
$496
Best flights from Porto to NewarkDiscover carefully curated flight deals from Porto to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Porto to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/6. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/265:40 pm -
Nonstop8h 25m
Mon 2/112:55 am -
Nonstop6h 40m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$533
This KLM deal was found by Cheapflights users on 9/7. 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.
Fri 12/45:55 am -
1 stop13h 50m
Tue 12/85:05 pm -
1 stop12h 30m
Deal found 9/7![KLM logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 12/226:00 am -
1 stop12h 55m
Wed 1/66:00 pm -
1 stop12h 45m
Deal found 9/5![United Airlines logo]()
$668
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/8. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:40 pm -
Nonstop8h 25m
Tue 12/85:40 pm -
1 stop14h 50m
Deal found 9/8![TAP AIR PORTUGAL logo]()
$555
This KLM deal was found by Cheapflights users on 9/8. 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.
Mon 11/306:25 am -
1 stop13h 20m
Sun 12/65:05 pm -
1 stop12h 30m
Deal found 9/8![KLM logo]()
$656
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/9. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:00 am -
1 stop16h 10m
Thu 12/1011:05 pm -
Nonstop6h 40m
Deal found 9/9![TAP AIR PORTUGAL logo]()
$608
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/146:00 am -
2 stops20h 58m
Sat 11/711:22 am -
2 stops19h 18m
Deal found 9/9![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 12/2312:35 pm -
Nonstop8h 25m
Sun 12/279:45 pm -
Nonstop6h 45m
Deal found 9/7![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/2412:35 pm -
1 stop32h 25m
Mon 12/289:45 pm -
Nonstop6h 45m
Deal found 9/7![United Airlines logo]()
$708
Last-minute flights from Porto to NewarkDiscover last-minute flight deals from Porto to Newark. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Porto to Newark. Data last updated September 9, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Tue 9/156:00 pm -
3 stops25h 45m
Mon 9/215:00 pm -
2 stops23h 00m
Deal found 9/8![Multiple Airlines logo]()
$508
This Mytrip deal was found by Cheapflights users on 9/8. 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 9/247:00 am -
2 stops30h 00m
Mon 9/284:30 pm -
2 stops16h 05m
Deal found 9/8![Multiple Airlines logo]()
$506
This Mytrip deal was found by Cheapflights users on 9/8. 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 10/88:40 pm -
2 stops30h 20m
Wed 10/145:00 pm -
2 stops25h 50m
Deal found 9/8![Multiple Airlines logo]()
$501
This Mytrip deal was found by Cheapflights users on 9/6. 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 10/157:15 am -
2 stops17h 35m
Wed 10/2110:25 am -
2 stops24h 45m
Deal found 9/6![Multiple Airlines logo]()
$482
One-way flights from Porto to NewarkSearch for one-way flight options from Porto to Newark. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Porto to Newark. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:35 pm -
Nonstop8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![TAP AIR PORTUGAL logo]()
$530
This Orbitz deal was found by Cheapflights users on 9/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:25 am -
1 stop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air Transat logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/219:40 pm -
3 stops28h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 9/217:00 am -
1 stop12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 9/267:05 am -
2 stops18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 9/229:30 pm -
3 stops24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 10/13:10 pm -
3 stops29h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/237:00 am -
1 stop19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$539
This Thrive Travel deal was found by Cheapflights users on 9/9. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:55 am -
1 stop32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Scandinavian Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sun 10/48:10 am -
2 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$541
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:35 pm -
Nonstop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$542
Find 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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $469 (eDestinos) |
Popular in | August |
Cheapest in | January |
Average price | $668 |
Good round-trip deal | $676 or less |
Good one-way deal | $691 or less |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated September 9, 2026.
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
Cheapest round-trip
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Tue 1/26
5:40 pm-9:05 pm
Nonstop8h 25m
Newark
Mon 2/1
12:55 am-12:35 pm
Nonstop6h 40m
$533
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Tue 10/6
6:15 am-2:45 pm
1 stop13h 30m
Newark
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$534
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Tue 12/1
5:40 pm-9:05 pm
Nonstop8h 25m
Newark
Tue 12/8
5:40 pm-1:30 pm
1 stop14h 50m
$555
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Fri 9/18
6:00 pm-9:00 pm
1 stop32h 00m
Newark
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$570
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Mon 9/21
9:05 am-9:00 pm
1 stop16h 55m
Newark
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$577
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Thu 11/26
11:00 am-10:10 pm
1 stop16h 10m
Newark
Thu 12/10
11:05 pm-10:45 am
Nonstop6h 40m
$608
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Sat 9/26
8:30 am-9:00 pm
1 stop17h 30m
Newark
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$616
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Thu 2/25
4:25 pm-10:30 pm
1 stop35h 05m
Newark
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$621
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Fri 12/4
5:55 am-2:45 pm
1 stop13h 50m
Newark
Tue 12/8
5:05 pm-10:35 am
1 stop12h 30m
$654
PortoNewark
OPO Porto - EWR Newark
OPOEWR
Porto
Mon 11/30
6:25 am-2:45 pm
1 stop13h 20m
Newark
Sun 12/6
5:05 pm-10:35 am
1 stop12h 30m
$656
Showing 1-10 of 21 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
OPO-EWR
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 Porto to Newark Airport
Prices
Delays
How far ahead should I book a flight from Porto to Newark Airport?
To ensure you get the cheapest price possible for a flight from Porto to Newark Airport, you should look to book at least 48 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 $546). Flying from Porto to Newark Airport in August is currently the most expensive (average of $910). 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 September 9, 2026.
When flying from Porto to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Porto to Newark delayed?
About 18% of weekly flights between Porto and Newark have experienced delays in the past year, with the average delay time being 152 minutes.
What is the most punctual flight time for Porto to Newark flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Porto to Newark flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
The best insider tips for Porto to Newark Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Porto to Newark Airport trip
Our travel experts
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 September 9, 2026.
Read through reviews of airlines operating flights from Porto to Newark Airport, such as United Airlines and TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Food
6.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Food
6.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Food
6.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
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.
Traveling to a place near Newark Airport?
Book flights to Newark Airport if you plan to visit one of these locationsQueens
Bronx
Elizabeth
East Rutherford
Mahwah
Staten Island
Bethlehem
Mount Laurel
Yonkers
Irvington
Secaucus
Seaside Heights
North Bergen
Tannersville
Carle Place
Absecon
Carteret
Fort Lee
Goshen
Parsippany
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
Complete your trip
Flights by cabin class
Newark flight routes
Other flight options
Other flights from Porto
Popular flights
Alternative routes for Porto to Newark
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Newark by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Porto to Newark by cabin class
Find flights from Porto to Newark, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Newark
Explore flights to Newark departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Porto and Newark flights
Browse other Porto and Newark flight options. Last updated on September 9, 2026.
Other flights from Porto
Browse through other flights departing from Porto. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Porto to Newark
Discover the top 2 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$494 | Average$677 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$542 | Average$680 | FlexibilityNo cancel fee | On-time69% |