Cheap flights from Newark Airport to Porto from £234
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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OPO
19 Sep — 26 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to Porto are usually found in February or January, booked 48 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Newark to Porto
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 20 August 2026.
Fri 20/1117:40 -
2 stops42h 05m
Sun 29/1117:35 -
2 stops24h 50m
Deal found 17/8£516
Tue 22/909:30 -
2 stops20h 30m
Wed 30/911:50 -
2 stops30h 25m
Deal found 18/8£519
Mon 14/923:00 -
1 stop18h 35m
Wed 14/1009:40 -
1 stop16h 20m
Deal found 19/8£524
Sat 26/910:50 -
2 stops25h 15m
Wed 30/911:50 -
2 stops30h 25m
Deal found 15/8£529
Mon 23/1121:45 -
Nonstop6h 45m
Fri 4/1212:35 -
Nonstop8h 25m
Deal found 18/8£530
Mon 19/1006:00 -
1 stop19h 50m
Thu 5/1112:35 -
Nonstop8h 25m
Deal found 16/8£533
Wed 4/1118:30 -
2 stops17h 30m
Sun 8/1117:35 -
1 stop27h 05m
Deal found 17/8£533
Fri 25/920:40 -
2 stops39h 25m
Wed 30/911:50 -
2 stops30h 25m
Deal found 15/8£537
Wed 21/1013:13 -
2 stops12h 47m
Tue 3/1112:05 -
1 stop13h 25m
Deal found 18/8£539
Sun 25/1022:45 -
Nonstop6h 45m
Tue 3/1106:00 -
1 stop15h 00m
Deal found 16/8£542
Best flights from Newark to Porto
Discover carefully curated flight deals from Newark to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.
Wed 21/1011:10 -
2 stops14h 50m
Thu 5/1112:35 -
Nonstop8h 25m
Deal found 16/8£535
Mon 8/210:25 -
2 stops19h 10m
Tue 2/305:55 -
1 stop13h 50m
Deal found 15/8£558
Wed 30/923:10 -
Nonstop6h 50m
Sat 17/1018:05 -
Nonstop8h 05m
Deal found 17/8£665
Wed 7/1017:45 -
2 stops16h 40m
Wed 14/1011:50 -
2 stops30h 25m
Deal found 16/8£723
Sun 8/1106:30 -
2 stops24h 15m
Sat 14/1106:00 -
2 stops33h 50m
Deal found 18/8£647
Sun 6/915:10 -
2 stops25h 50m
Tue 6/1006:15 -
1 stop13h 30m
Deal found 16/8£724
Mon 5/1021:50 -
Nonstop6h 55m
Tue 13/1006:00 -
1 stop14h 45m
Deal found 19/8£661
Tue 15/921:50 -
Nonstop6h 55m
Sun 20/909:00 -
Nonstop8h 00m
Deal found 19/8£695
Mon 31/818:50 -
Nonstop7h 05m
Wed 9/912:35 -
Nonstop8h 00m
Deal found 17/8£696
Tue 1/918:15 -
Nonstop7h 00m
Wed 9/906:00 -
1 stop14h 45m
Deal found 16/8£708
Sun 4/1018:40 -
1 stop31h 20m
Sun 11/1006:00 -
2 stops22h 59m
Deal found 19/8£722
Direct flights from Newark to Porto
Explore direct flight options from Newark to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.
Mon 23/1121:45 -
Nonstop6h 45m
Fri 4/1212:35 -
Nonstop8h 25m
Deal found 18/8£530
Sun 3/121:45 -
Nonstop6h 45m
Wed 10/312:35 -
Nonstop8h 25m
Deal found 15/8£555
Thu 26/1121:45 -
Nonstop6h 45m
Fri 4/1212:35 -
Nonstop8h 25m
Deal found 18/8£567
Fri 20/1123:25 -
Nonstop6h 35m
Tue 1/1217:40 -
Nonstop8h 25m
Deal found 18/8£586
Mon 2/1121:45 -
Nonstop6h 45m
Tue 10/1112:35 -
Nonstop8h 25m
Deal found 14/8£604
Mon 16/1121:45 -
Nonstop6h 45m
Fri 27/1112:35 -
Nonstop8h 25m
Deal found 19/8£606
Mon 7/923:10 -
Nonstop6h 55m
Fri 13/1118:35 -
Nonstop8h 20m
Deal found 17/8£608
Sun 1/1121:45 -
Nonstop6h 45m
Wed 11/1112:35 -
Nonstop8h 25m
Deal found 14/8£608
Mon 23/1121:45 -
Nonstop6h 45m
Mon 30/1112:35 -
Nonstop8h 25m
Deal found 18/8£615
Sat 10/1023:10 -
Nonstop6h 55m
Wed 14/1018:05 -
Nonstop8h 05m
Deal found 19/8£625
Sat 12/923:10 -
Nonstop6h 55m
Mon 9/1119:30 -
Nonstop8h 25m
Deal found 17/8£630
Thu 3/1221:45 -
Nonstop6h 45m
Wed 9/1212:35 -
Nonstop8h 25m
Deal found 16/8£632
Last-minute flights from Newark to Porto
Discover last-minute flight deals from Newark to Porto. Data last updated 20 August 2026 and is based on user searches.
Mon 14/923:00 -
1 stop18h 35m
Wed 14/1009:40 -
1 stop16h 20m
Deal found 19/8£524
Tue 15/923:10 -
Nonstop6h 45m
Sun 20/922:30 -
1 stop27h 30m
Deal found 16/8£599
Mon 21/923:00 -
1 stop12h 45m
Sat 26/908:30 -
1 stop17h 30m
Deal found 18/8£583
Mon 21/923:10 -
Nonstop6h 55m
Mon 9/1119:30 -
Nonstop8h 25m
Deal found 15/8£586
Mon 21/917:45 -
2 stops36h 15m
Wed 30/911:50 -
2 stops30h 25m
Deal found 17/8£596
Tue 22/909:30 -
2 stops20h 30m
Wed 30/911:50 -
2 stops30h 25m
Deal found 18/8£519
Thu 24/909:30 -
2 stops26h 35m
Thu 1/1011:50 -
2 stops30h 25m
Deal found 19/8£551
Fri 25/920:40 -
2 stops39h 25m
Wed 30/911:50 -
2 stops30h 25m
Deal found 15/8£537
Sat 26/910:50 -
2 stops25h 15m
Wed 30/911:50 -
2 stops30h 25m
Deal found 15/8£529
Mon 28/917:45 -
2 stops36h 15m
Thu 12/1117:50 -
1 stop26h 50m
Deal found 18/8£581
Mon 28/917:45 -
2 stops36h 15m
Wed 11/1111:55 -
2 stops30h 30m
Deal found 18/8£584
One-way flights from Newark to Porto
Search for one-way flight options from Newark to Porto. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.
Mon 24/823:00 -
1 stop31h 50m
Deal found 18/8£234
Fri 18/923:00 -
1 stop17h 50m
Deal found 19/8£278
Wed 16/923:00 -
1 stop11h 45m
Deal found 19/8£287
Wed 16/919:00 -
Nonstop6h 55m
Deal found 18/8£301
Sun 11/1021:50 -
Nonstop6h 55m
Deal found 18/8£305
Wed 14/1008:30 -
2 stops17h 30m
Deal found 15/8£311
Mon 14/921:45 -
1 stop32h 40m
Deal found 17/8£316
Sun 4/1023:55 -
1 stop17h 05m
Deal found 16/8£319
Sun 4/1021:45 -
1 stop29h 10m
Deal found 18/8£320
Mon 5/1021:50 -
Nonstop6h 55m
Deal found 18/8£332
Find 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 20 August 2026.
Customise 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 7,457,451 searches. Data last updated 20 August 2026.
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
Cheapest return flight
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Wed 21/10
11:10-07:00
2 stops14h 50m
Porto
Thu 5/11
12:35-16:00
Nonstop8h 25m
£535
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Mon 8/2
10:25-10:35
2 stops19h 10m
Porto
Tue 2/3
05:55-14:45
1 stop13h 50m
£558
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Sun 8/11
06:30-11:45
2 stops24h 15m
Porto
Sat 14/11
06:00-10:50
2 stops33h 50m
£647
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Mon 5/10
21:50-09:45
Nonstop6h 55m
Porto
Tue 13/10
06:00-15:45
1 stop14h 45m
£661
Fastest return journey
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Wed 30/9
23:10-11:00
Nonstop6h 50m
Porto
Sat 17/10
18:05-21:10
Nonstop8h 05m
£665
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Tue 15/9
21:50-09:45
Nonstop6h 55m
Porto
Sun 20/9
09:00-12:00
Nonstop8h 00m
£695
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Mon 31/8
18:50-06:55
Nonstop7h 05m
Porto
Wed 9/9
12:35-15:35
Nonstop8h 00m
£696
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Tue 1/9
18:15-06:15
Nonstop7h 00m
Porto
Wed 9/9
06:00-15:45
1 stop14h 45m
£708
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Sun 4/10
18:40-07:00
1 stop31h 20m
Porto
Sun 11/10
06:00-23:59
2 stops22h 59m
£722
NewarkPorto
EWR Newark - OPO Porto
EWROPO
Newark
Wed 7/10
17:45-15:25
2 stops16h 40m
Porto
Wed 14/10
11:50-13:15
2 stops30h 25m
£723
Flights are sorted by cheapest return flights first.
Deals found on 15/8
Showing 1-10 of 22 resultsSorted by cheapest first
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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.
EWR-OPO
Estimated return 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
Prices
Airlines
Delays
How far ahead should I book a flight from Newark Airport to Porto?
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 47 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, February is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £477). Flying from Newark Airport to Porto in July is currently the most expensive (average of £804). 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 20 August 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Porto as you normally would.
How much does it cost for a return flight from Newark Airport to Porto?
Airfare is below average for this route at the moment.
Newark Airport to Porto flights typically cost between £593 and £798 in November.The cheapest return price found within the last 5 days was £516 on Scandinavian Airlines (20 Nov–29 Nov).
Weekly flight availability from Newark Airport to Porto
Explore weekly flight availability from Newark to Porto. 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 20 August 2026.
The most flights from EWR to OPO are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from Newark to Porto delayed?
About 22% of weekly flights between Newark and Porto have experienced delays in the past year, with the average delay time being 172 minutes.
What is the most punctual flight time for Newark to Porto flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Newark to Porto flights?
Over the past year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 18% of flights being delayed.
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?
Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to Porto from Newark. Booking flights from Newark to Porto (OPO) should be relatively easy as there are 9 daily inbound flights from Newark from 0 different airlines.
How long is the flight from Newark Airport to Porto?
Departing from Newark Airport to Porto will take you 6h 50m. There are 3329 mi between Newark Airport and Porto. This flight may include one or multiple stops.
What are the most reliable airlines from Newark Airport to Porto?
No one likes to see their flight delayed. When booking a flight from Newark Airport to Porto consider choosing JetBlue (74%), TAP AIR PORTUGAL (74%) or Ethiopian Air (74%) as they are the most reliable in getting you off to your destination on time.
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 holiday 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, February is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £477). Flying from Newark Airport to Porto in July is currently the most expensive (average of £804). 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.
Explore flights to Porto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Newark to Porto?
Cheapflights helps you search for flights from Newark to Porto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Newark to Porto?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Newark to Porto.
Can Cheapflights find flights from Newark to Porto with no change fees?
Need flexible booking options for your flight to Porto from Newark? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Newark to Porto become cheaper?
Of course! You can now track prices for flights from Newark to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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