Find flights
Deals
When to book
FAQs

Cheap flights from Newark Airport to Porto from £246

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OPO
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Newark to Porto are usually found in February or January, booked 61 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Find 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 21 November 2025.

Mon 24/1123:55EWR - OPO
1 stop10h 05mTAP AIR PORTUGAL
Wed 3/1214:00OPO - EWR
1 stop13h 10mTAP AIR PORTUGAL
Deal found 19/11£496
Wed 31/1200:20EWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
Thu 8/114:00OPO - EWR
1 stop13h 10mTAP AIR PORTUGAL
Deal found 19/11£522
Tue 30/1220:25EWR - OPO
1 stop9h 35mUnited Airlines
Tue 13/106:00OPO - EWR
1 stop13h 00mUnited Airlines
Deal found 20/11£549
Fri 5/1217:05EWR - OPO
1 stop12h 25mDelta
Mon 8/1211:25OPO - EWR
2 stops16h 56mDelta
Deal found 20/11£553
Tue 9/1217:05EWR - OPO
1 stop12h 25mDelta
Wed 17/1206:00OPO - EWR
2 stops18h 05mDelta
Deal found 20/11£554
Sat 6/1212:50EWR - OPO
2 stops16h 40mKLM
Mon 22/1211:25OPO - EWR
2 stops17h 02mKLM
Deal found 20/11£557
Mon 8/1215:40EWR - OPO
2 stops18h 45mDelta
Mon 15/1211:25OPO - EWR
2 stops16h 56mDelta
Deal found 20/11£566
Mon 8/1211:20EWR - OPO
2 stops19h 20mUnited Airlines
Tue 23/1206:00OPO - EWR
2 stops22h 44mUnited Airlines
Deal found 19/11£578
Thu 27/1111:00EWR - OPO
2 stops24h 55mScandinavian Airlines
Sun 7/1216:10OPO - EWR
2 stops26h 15mScandinavian Airlines
Deal found 19/11£615
Tue 2/1217:30EWR - OPO
2 stops16h 55mScandinavian Airlines
Fri 5/1217:35OPO - EWR
2 stops25h 00mScandinavian Airlines
Deal found 20/11£617

Cheap 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 21 November 2025.

Round-trip from

£500

One-way from

£246

Popular in

June

Cheapest in

February

Average price

£550

Good one-way deal

£119 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 30/4-4/5
  • 4 total stops
  • 63h 15m total
  • Newark to Porto
Search Deals
9/1
  • 9/1
  • 1 total stop
  • 14h 55m total
  • Newark to Porto
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way 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 21 November 2025.
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 30/4

18:50-08:40

2 stops32h 50m

Porto

Mon 4/5

11:50-13:15

2 stops30h 25m

£500

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 5/5

17:30-11:00

2 stops36h 30m

Porto

Sun 10/5

17:55-13:20

2 stops24h 25m

£524

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 2/4

18:50-17:05

2 stops17h 15m

Porto

Fri 10/4

17:55-13:20

2 stops24h 25m

£540

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 30/12

20:25-11:00

1 stop9h 35m

Porto

Tue 13/1

06:00-14:00

1 stop13h 00m

£549

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 13/3

18:40-15:25

2 stops16h 45m

Porto

Mon 16/3

17:35-16:40

1 stop27h 05m

£557

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 6/2

11:54-10:30

2 stops17h 36m

Porto

Tue 12/5

05:00-15:52

2 stops15h 52m

£561

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 8/12

15:40-15:25

2 stops18h 45m

Porto

Mon 15/12

11:25-23:21

2 stops16h 56m

£566

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 5/3

17:30-16:55

1 stop18h 25m

Porto

Sun 8/3

05:00-15:40

2 stops15h 40m

£566

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 9/1

23:00-18:55

1 stop14h 55m

£246

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 8/4

23:00-22:55

1 stop18h 55m

£260

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 19 results
1
2

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 14 November 2025.

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 61 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, November is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £313). Flying from Newark Airport to Porto in June is currently the most expensive (average of £580). 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 21 November 2025.

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 7 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 32h 50m. There are 3329 mi between Newark Airport and Porto.

  • 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 Ethiopian Air (86%), JetBlue (73%) or TAP AIR PORTUGAL (73%) 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 £119. On average you can expect to pay £151. The most popular route, (Newark - Porto), can usually be booked for £877.

  • 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, November is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £313). Flying from Newark Airport to Porto in June is currently the most expensive (average of £580). 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
Coimbra
Guimarães
Chaves
Viseu
Vila Nova de Gaia
Aveiro

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 for Newark to Porto

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.