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Cheap flights from Newark Airport to Porto

EWR — OPO
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Newark to Porto

Popular in

July

Cheapest in

February

Average price

C$ 1,360
Highest demand for flights based on searches. 18% potential increase in price (C$ 370 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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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 round-trip price

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 best time to book flights from Newark Airport to Porto is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 C$ 897). Flying from Newark Airport to Porto in July is currently the most expensive (average of C$ 1,512). 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?

When flying from Newark Airport to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

  • What airport do you fly into for flights to Porto from Newark?

    Most people fly into Porto (OPO) if they book a flight to Porto from Newark. On average, Porto has 9 inbound flights from Newark per day from 0 airlines. Porto is conveniently located just 10.9 km from Porto’s city centre.

  • What are the most reliable airlines from Newark Airport to Porto?

    The top 3 most reliable airlines when flying from Newark Airport to Porto are JetBlue (74%), TAP AIR PORTUGAL (74%) and Ethiopian Air (74%).

  • 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 vacation 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 C$ 897). Flying from Newark Airport to Porto in July is currently the most expensive (average of C$ 1,512). 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.

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Alternative routes for Newark to Porto

Newark to Lisbon flights
John F Kennedy Intl to Lisbon flights

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Can Cheapflights find flights from Newark to Porto with no change fees?

Yes! Cheapflights helps users easily find flights from Newark to Porto with no change fees.

Can Cheapflights notify me if prices for flights from Newark to Porto become cheaper?

Yes, Cheapflights offers price alerts on Newark to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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