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Cheap flights from Newark Airport to Porto from £293

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OPO
27 May — 3 Jun1
1 adult
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 Tuesday

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 27 April 2026.

Mon 17/817:45
EWR
-
OPO
2 stops36h 15m
Scandinavian Airlines
Thu 27/811:50
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 24/4£550
Wed 9/900:25
EWR
-
OPO
1 stop34h 20m
Turkish Airlines
Thu 17/911:00
OPO
-
EWR
1 stop16h 30m
Turkish Airlines
Deal found 24/4£566
Mon 31/800:25
EWR
-
OPO
1 stop34h 15m
Turkish Airlines
Thu 17/906:10
OPO
-
EWR
1 stop21h 20m
Turkish Airlines
Deal found 27/4£566
Wed 29/717:45
EWR
-
OPO
2 stops34h 00m
Scandinavian Airlines
Thu 27/811:50
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 23/4£571
Thu 10/917:15
EWR
-
OPO
1 stop18h 50m
Scandinavian Airlines
Thu 17/911:50
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 24/4£583

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 27 April 2026.

Round-trip from

£550

One-way from

£293

Popular in

July

Cheapest in

February

Average price

£563

Good round-trip deal

£386 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 17/8-27/8
  • 4 total stops
  • 66h 40m total
  • Newark to Porto
Search Deals
13/9
  • 13/9
  • 1 total stop
  • 28h 30m total
  • Newark to Porto
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Newark to Porto.
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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 27 April 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 - OPO

EWROPO

Newark

Thu 10/9

17:45-17:05

2 stops18h 20m

Porto

Thu 17/9

11:50-13:15

2 stops30h 25m

£586

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 11/9

00:25-15:40

1 stop34h 15m

Porto

Sat 19/9

10:45-22:30

1 stop16h 45m

£640

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 8/6

23:00-17:50

1 stop13h 50m

Porto

Mon 15/6

09:05-21:00

1 stop16h 55m

£718

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 23/6

18:10-06:15

Nonstop7h 05m

Porto

Fri 20/11

12:35-16:00

Nonstop8h 25m

£749

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 29/6

16:50-18:10

2 stops20h 20m

Porto

Thu 30/7

05:55-22:00

1 stop21h 05m

£791

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 6/7

11:30-07:00

1 stop14h 30m

Porto

Tue 14/7

09:00-11:55

Nonstop7h 55m

£793

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 14/7

18:40-07:00

1 stop31h 20m

Porto

Tue 28/7

09:00-11:55

Nonstop7h 55m

£793
Fastest return journey

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 8/6

21:40-09:45

Nonstop7h 05m

Porto

Mon 15/6

09:00-11:55

Nonstop7h 55m

£803

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 9/6

20:18-07:00

1 stop29h 42m

Porto

Sun 14/6

09:00-11:55

Nonstop7h 55m

£808

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 28/6

20:25-07:00

2 stops29h 35m

Porto

Sat 11/7

11:20-12:22

2 stops30h 02m

£808

Flights are sorted by cheapest return flights first.

Deals found on 22/4

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.
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?

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 £475). Flying from Newark Airport to Porto in July is currently the most expensive (average of £793). 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 27 April 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?

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 7 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 20h. 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 (84%), TAP AIR PORTUGAL (84%) or Air Canada (83%) 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 £384. On average you can expect to pay £785. The most popular route, (Newark - Porto), can usually be booked for £541.

  • 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 £475). Flying from Newark Airport to Porto in July is currently the most expensive (average of £793). 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
Viseu
Guimarães
Coimbra
Chaves
Vila Nova de Gaia
Aveiro

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Alternative routes for Newark to Porto

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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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