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Cheap flights from Newark Airport to Porto from £201

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OPO
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newark to Porto

Enter your travel dates to find the best prices.

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 4 February 2026.

Thu 16/417:45
EWR
-
OPO
2 stops18h 20m
Scandinavian Airlines
Wed 6/511:50
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 3/2£335
Thu 9/417:45
EWR
-
OPO
2 stops18h 20m
Scandinavian Airlines
Mon 13/411:50
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 4/2£338
Sun 15/318:40
EWR
-
OPO
2 stops18h 05m
Scandinavian Airlines
Mon 23/317:35
OPO
-
EWR
1 stop27h 05m
Scandinavian Airlines
Deal found 2/2£343
Thu 7/517:45
EWR
-
OPO
2 stops18h 20m
Scandinavian Airlines
Thu 14/511:50
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 1/2£346
Mon 9/323:00
EWR
-
OPO
1 stop32h 30m
Multiple Airlines
Wed 18/306:30
OPO
-
EWR
1 stop18h 30m
Multiple Airlines
Deal found 3/2£348
Mon 2/321:45
EWR
-
OPO
Nonstop6h 45m
United Airlines
Mon 9/312:35
OPO
-
EWR
Nonstop8h 15m
United Airlines
Deal found 2/2£350
Wed 4/321:45
EWR
-
OPO
Nonstop6h 45m
United Airlines
Wed 11/312:35
OPO
-
EWR
Nonstop8h 15m
United Airlines
Deal found 3/2£352
Sun 8/318:30
EWR
-
OPO
1 stop18h 15m
Scandinavian Airlines
Mon 16/317:35
OPO
-
EWR
1 stop27h 05m
Scandinavian Airlines
Deal found 2/2£361

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 4 February 2026.

Round-trip from

£335

One-way from

£201

Popular in

June

Cheapest in

February

Average price

£467

Good round-trip deal

£139 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 16/4-6/5
  • 4 total stops
  • 48h 45m total
  • Newark to Porto
Search Deals
15/5
  • 15/5
  • 1 total stop
  • 19h 10m total
  • Newark to Porto
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Newark to Porto.
Search Deals

Cheapflights Fare Finder

 
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 858,174 searches. Data last updated 4 February 2026.
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

Thu 7/5

17:45-17:05

2 stops18h 20m

Porto

Thu 14/5

11:50-13:15

2 stops30h 25m

£346

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 9/3

22:45-09:30

Nonstop6h 45m

Porto

Wed 18/3

12:35-16:50

Nonstop8h 15m

£352

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 20/4

21:45-09:45

Nonstop7h 00m

Porto

Tue 28/4

06:00-15:55

1 stop14h 55m

£365

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 9/3

19:30-09:35

2 stops34h 05m

Porto

Sun 29/3

17:55-13:15

2 stops24h 20m

£368

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 11/3

22:55-15:25

1 stop12h 30m

Porto

Wed 18/3

12:35-16:50

Nonstop8h 15m

£387

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 2/3

13:00-10:30

2 stops16h 30m

Porto

Mon 9/3

05:00-18:38

2 stops17h 38m

£389

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 5/3

21:45-09:30

Nonstop6h 45m

Porto

Tue 17/3

06:00-15:00

1 stop13h 00m

£438

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 19/4

21:45-09:45

Nonstop7h 00m

Porto

Tue 5/5

12:35-15:40

Nonstop8h 05m

£444

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 25/2

23:00-11:10

1 stop31h 10m

Porto

Sun 8/3

18:15-21:00

1 stop30h 45m

£471

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 5/3

17:40-16:55

2 stops18h 15m

Porto

Mon 16/3

17:35-14:35

2 stops25h 00m

£472

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 23 results
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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.
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

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

Use this chart to determine the optimal time to book a return flight from Newark to Porto. Price data was last updated on 30 January 2026.

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 50 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, March is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £298). Flying from Newark Airport to Porto in July is currently the most expensive (average of £546). 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 4 February 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.

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 2 daily inbound flights from Newark from 0 different airlines.

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

    The Newark to Porto flight path was viewed by 5 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?

    Departing from Newark Airport to Porto will take you 6h 45m. 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 Air Canada (69%), JetBlue (69%) or TAP AIR PORTUGAL (69%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Newark Airport to Porto is £139. On average you can expect to pay £148. The most popular route, (Newark - Porto), can usually be booked for £837.

  • 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, March is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £298). Flying from Newark Airport to Porto in July is currently the most expensive (average of £546). 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

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Santa Maria da Feira
Guimarães
Coimbra
Chaves
Viseu
Vila Nova de Gaia
Aveiro

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Alternative routes for Newark to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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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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