Cheap Flights from Porto (OPO) to New York Newark (EWR)

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Find the cheapest month or even day of the year to fly to New York Newark

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Compare flight deals from Porto to New York Newark from £200

Looking for a cheap last-minute deal or the best return flight from Porto Airport to New York Newark Airport? If you want to travel next month, return fares start from £385. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Porto to New York Newark

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to New York Newark flights are currently cheapest in October.

Direct flights from Porto to New York Newark

Porto to New York: Flight information

The things to know before you go.
Cheapest flight found£200
Cheapest month to flyOctober
Average flight time8 hrs, 12 mins
Most popular airlineLufthansa
Average flights per week61

Finding cheap flights from Porto to New York Newark: Frequently asked questions

The best price we found for a return flight from Porto to New York Newark is £370. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours and 12 minutes is the average flight time from Porto to New York Newark.
Lufthansa, Air Canada and United fly direct from Porto to New York Newark.
As of April 2026, there are 61 flights per week flying from Porto to New York Newark.
The cheapest month to fly from Porto to New York Newark is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to New York Newark Airport on Wednesday, 27 May 2026.
Yes – the average flight time is 8 hours and 12 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New York Newark but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New York is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, TAP Air Portugal offers the cheapest flight tickets to New York Newark.

Travelling from Porto Airport (OPO) to Newark Liberty International Airport (EWR): what you need to know

  • The average duration of a direct flight from Porto Airport to Newark Liberty International Airport is 8 hours 5 minutes.

  • The timezone in New York is UTC-4, which is four hours behind Porto.

  • Every week, there are 18 Porto Airport to Newark Liberty International Airport flights. To be on board early, go for the 09:00 United Airlines flight. If you're eager to make the most of your time before flying, the latest flight is at 18:40 with TAP Portugal.

  • Arrive at the airport on time so you don't miss your OPO to EWR flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You'll likely experience longer lines in popular months such as August. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Travelling to New York (and then exploring more of United States!) is a breeze with TAP Portugal. This popular airline has direct flights from Porto Airport to Newark Liberty International Airport.

  • The airline that passengers book most often on this route is TAP Portugal.

  • TAP Portugal ranks as the leading on-time carrier for OPO to EWR flights, with 86.67% of services reaching their destination on schedule.

  • Consider adding a stopover when booking your ticket from Porto Airport to Newark Liberty International Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here are some options between OPO and EWR:

    • Logan International Airport

    • Joao Paulo II Airport

    • Adolfo Suarez Madrid-Barajas Airport

How to find the cheapest flights from Porto Airport (OPO) to Newark Liberty International Airport (EWR)

  • Currently, £201 is the cheapest price we've found for a one-way Porto Airport to Newark Liberty International Airport flight. The best price for a return ticket is £370. Remember that fares could change due to availability at the time of booking.

  • Get cheap tickets from OPO to EWR by booking six months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • The cheapest month for flights from Porto Airport to Newark Liberty International Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have a flexible travel schedule.

  • Save time searching for cheap flights from OPO to EWR by creating a Price Alert. You'll get an email or notification through the app when a new discounted fare appears.

  • Tailor your trip with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Porto Airport to Newark Liberty International Airport.

Handy information about Porto Airport (OPO)

  • Of the departures from Porto Airport, 74.49% touch down on time at their destination.

  • Central Porto to Porto Airport is approximately 10 miles. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Taking public transport? Expect a trip time of around 50 minutes.

  • Need a handy hotel near OPO? If you've booked an early flight from Porto Airport to Newark Liberty International Airport, these stays will have you sleeping moments from check-in:

Arriving at Newark Liberty International Airport (EWR)

Getting from Newark Liberty International Airport (EWR) to central New York

  • EWR is located at Building 1, Conrad Road.

  • From Newark Liberty International Airport, New York is approximately 15 miles away. It takes around 30 minutes to reach the centre driving.

  • Getting there by public transport takes roughly 1 hour 10 minutes.

When to fly to Newark Liberty International Airport (EWR)

  • The quietest month for a flight from Porto Airport to Newark Liberty International Airport is February, while April is the most popular. Choose the ideal time to visit New York based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in New York is July, with temperatures ranging between 18ºC (64ºF) and 30ºC (86ºF). Book your flights from Porto Airport to Newark Liberty International Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from OPO to EWR in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 8ºC (46ºF) on average.

Explore more of United States

  • Philadelphia is just one of the many places in United States waiting to be discovered after you've experienced New York. Around 80 miles away to the south-west, top sights here include Liberty Bell, Independence Hall and Philadelphia Museum of Art.

  • Around 190 miles north-east of New York, Boston is another favourite stop in United States. No visit is complete without checking out Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.