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Cheap flights from Newark Airport to Porto from £187

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OPO
16 Mar — 23 Mar1
1 adult

The best prices from Newark to Porto are usually found in February or November, booked 69 days in advance, depart on a Tuesday or Monday and return on a Monday

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 11 March 2025.

Round-trip from

£432

One-way from

£187

Popular in

August

Cheapest in

February

Average price

£523

Good round-trip deal

£1,659 or less

Good one-way deal

£1,042 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/5-16/5
  • 3 total stops
  • 43h 10m total
  • Newark to Porto
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31/3
  • 31/3
  • 1 total stop
  • 18h 55m total
  • Newark to Porto
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Highest demand for flights based on searches. 18% potential increase in price (£114 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Newark to Porto.
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Price to beat on a one-way flight from Newark to Porto.
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Find flight deals from Newark to Porto

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 11 March 2025.

Thu 8/517:15EWR - OPO
1 stop18h 50mScandinavian Airlines
Fri 16/517:55OPO - EWR
2 stops24h 20mScandinavian Airlines
Deal found 9/3£432
Mon 22/923:00EWR - OPO
1 stop18h 55mMultiple Airlines
Tue 30/918:00OPO - EWR
1 stop32h 00mMultiple Airlines
Deal found 10/3£466
Mon 3/1100:15EWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
Sun 9/1114:55OPO - EWR
1 stop12h 15mTAP AIR PORTUGAL
Deal found 9/3£478
Mon 31/300:30EWR - OPO
1 stop28h 20mTurkish Airlines
Wed 30/416:50OPO - EWR
1 stop34h 45mTurkish Airlines
Deal found 10/3£559
Wed 30/414:55EWR - OPO
2 stops19h 50mUnited Airlines
Fri 9/506:00OPO - EWR
2 stops35h 25mUnited Airlines
Deal found 10/3£563
Tue 29/408:20EWR - OPO
2 stops26h 10mDelta
Wed 14/506:20OPO - EWR
2 stops17h 47mDelta
Deal found 10/3£572
Sat 3/521:25EWR - OPO
1 stop32h 25mBritish Airways
Fri 16/521:15OPO - EWR
1 stop21h 40mBritish Airways
Deal found 9/3£580
Mon 28/414:40EWR - OPO
2 stops19h 50mAir France
Sun 4/506:35OPO - EWR
1 stop13h 25mAir France
Deal found 9/3£656

Find flights from Newark to Porto within your budget

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 11 March 2025.

Fly from

Newark

Fly to

Porto

Route

Depart

Return

Price

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 8/5

17:15-17:05

1 stop18h 50m

Porto

Fri 16/5

17:55-13:15

2 stops24h 20m

£432

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 8/5

18:50-17:05

2 stops17h 15m

Porto

Fri 24/10

17:55-19:00

2 stops30h 05m

£476

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 4/5

22:45-10:30

Nonstop6h 45m

Porto

Wed 21/5

18:05-21:05

Nonstop8h 00m

£535

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 31/3

00:30-09:50

1 stop28h 20m

Porto

Wed 30/4

16:50-22:35

1 stop34h 45m

£559

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 6/5

07:45-11:15

2 stops22h 30m

Porto

Wed 14/5

06:00-22:48

2 stops21h 48m

£560

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 29/4

08:20-15:30

2 stops26h 10m

Porto

Wed 14/5

06:20-19:07

2 stops17h 47m

£572

NewarkPorto

EWR - OPO

EWROPO

Newark

Sat 3/5

21:25-10:50

1 stop32h 25m

Porto

Fri 16/5

21:15-13:55

1 stop21h 40m

£580

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 28/4

14:40-15:30

2 stops19h 50m

Porto

Sun 4/5

06:35-15:00

1 stop13h 25m

£656

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 31/3

23:00-22:55

1 stop18h 55m

£187

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 31/3

17:35-09:00

1 stop10h 25m

£363

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 17 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.

Travel insights for flights from Newark to Porto

Get recent, data-driven insights about flights from Newark to Porto including ideal travel times, pricing trends, and more.

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 7 March 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 69 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 £66). Flying from Newark Airport to Porto in August is currently the most expensive (average of £258). 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 11 March 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.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 11 March 2025.
Peruse reviews from past customers who have flown with Delta, KLM and SWISS from New York to Porto to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,973 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very Good
7,973 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

KLM
7.8
Good
1,320 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

SWISS
7.5
Good
1,567 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Air France
7.4
Good
1,427 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
8,631 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 0 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.

  • What are the cheapest airlines flying from Newark Airport to Porto round-trip?

    Our cheapest airline available from Newark Airport to Porto is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £432 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Turkish Airlines, starting at £535 and £559 round-trip. Scandinavian Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Porto one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £363. Turkish Airlines flights start at £594 while deals on United Airlines start at £750 one-way.

  • 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 (82%), JetBlue (82%) or TAP AIR PORTUGAL (82%) 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 £1,028. On average you can expect to pay £1,527. The most popular route, (Newark - Porto), can usually be booked for £888.

  • 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 £66). Flying from Newark Airport to Porto in August is currently the most expensive (average of £258). 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 Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Coimbra
Viseu
Guimarães
Vila Nova de Gaia
Aveiro

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Alternative routes for Newark to Porto

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Newark to Lisbon flights
John F Kennedy Intl to Lisbon flights

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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.

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