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Cheap flights from Newark Airport to Porto from £188

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OPO
26 Feb — 5 Mrz1
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 27 Januar 2026.

So 8/318:40
EWR
-
OPO
2 stops18h 05m
Scandinavian Airlines
Mo 16/317:35
OPO
-
EWR
1 stop27h 05m
Scandinavian Airlines
Deal found 26/1£327
Do 16/417:15
EWR
-
OPO
1 stop18h 50m
Scandinavian Airlines
Mi 6/511:50
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 25/1£334
Sa 28/221:35
EWR
-
OPO
1 stop16h 40m
Multiple Airlines
Sa 2/512:25
OPO
-
EWR
1 stop15h 00m
Multiple Airlines
Deal found 26/1£344
Di 24/221:45
EWR
-
OPO
Nonstop6h 45m
United Airlines
Di 3/312:35
OPO
-
EWR
Nonstop8h 15m
United Airlines
Deal found 26/1£352
So 22/221:45
EWR
-
OPO
Nonstop6h 45m
United Airlines
Mo 2/312:35
OPO
-
EWR
Nonstop8h 15m
United Airlines
Deal found 25/1£356
Mo 18/517:45
EWR
-
OPO
2 stops36h 15m
Scandinavian Airlines
Fr 22/517:55
OPO
-
EWR
1 stop26h 04m
Scandinavian Airlines
Deal found 26/1£361
Mo 6/417:20
EWR
-
OPO
2 stops36h 40m
Scandinavian Airlines
Mo 13/411:50
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 25/1£362
Mo 2/321:45
EWR
-
OPO
Nonstop6h 45m
United Airlines
Do 12/306:00
OPO
-
EWR
1 stop13h 00m
United Airlines
Deal found 25/1£364
Mo 16/319:30
EWR
-
OPO
2 stops34h 05m
Scandinavian Airlines
So 29/317:55
OPO
-
EWR
2 stops24h 20m
Scandinavian Airlines
Deal found 26/1£366

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 Januar 2026.

Round-trip from

£327

One-way from

£188

Popular in

June

Cheapest in

February

Average price

£494
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/3-16/3
  • 3 total stops
  • 45h 10m total
  • Newark to Porto
Search Deals
2/3
  • 2/3
  • 1 total stop
  • 31h 30m total
  • Newark to Porto
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£115 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 January 2026
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 27 Januar 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

So 8/3

18:40-16:45

2 stops18h 05m

Porto

Mo 16/3

17:35-14:35

2 stops25h 00m

£340

NewarkPorto

EWR - OPO

EWROPO

Newark

So 15/3

18:40-16:45

2 stops18h 05m

Porto

Mi 25/3

10:25-14:35

2 stops32h 10m

£340

NewarkPorto

EWR - OPO

EWROPO

Newark

Do 9/4

17:15-17:05

1 stop18h 50m

Porto

Mo 13/4

11:50-13:15

2 stops30h 25m

£386

NewarkPorto

EWR - OPO

EWROPO

Newark

Di 3/3

15:58-10:30

2 stops13h 32m

Porto

Di 10/3

05:00-21:01

2 stops20h 01m

£388

NewarkPorto

EWR - OPO

EWROPO

Newark

So 19/4

23:55-16:00

1 stop11h 05m

Porto

So 26/4

08:20-22:25

1 stop19h 05m

£399

NewarkPorto

EWR - OPO

EWROPO

Newark

Mi 18/3

11:43-11:40

2 stops19h 57m

Porto

Do 26/3

06:00-23:44

2 stops21h 44m

£409

NewarkPorto

EWR - OPO

EWROPO

Newark

Do 19/3

10:55-11:40

2 stops20h 45m

Porto

Di 24/3

06:00-21:45

2 stops19h 45m

£409

NewarkPorto

EWR - OPO

EWROPO

Newark

Di 5/5

17:20-11:00

2 stops36h 40m

Porto

Fr 15/5

17:55-13:15

2 stops24h 20m

£421

NewarkPorto

EWR - OPO

EWROPO

Newark

Mo 18/5

23:00-18:15

1 stop14h 15m

Porto

Sa 30/5

06:25-21:00

1 stop19h 35m

£467

NewarkPorto

EWR - OPO

EWROPO

Newark

So 24/5

01:15-22:35

1 stop16h 20m

Porto

Sa 30/5

06:25-21:00

1 stop19h 35m

£486

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 24 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 23 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, February is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £303). Flying from Newark Airport to Porto in June is currently the most expensive (average of £551). 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 Januar 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 is 1 daily inbound flight 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 11h 05m. 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 Brussels Airlines (87%), United Airlines (87%) or Lufthansa (87%) 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 £303). Flying from Newark Airport to Porto in June is currently the most expensive (average of £551). 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

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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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