OPO - NYC

£276 Find Cheap Flights from Porto to New York

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to New York departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to New York

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to New York, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to New York, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Porto to New York (OPO-NYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Porto to New York that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Porto to New York

Mon, 10 Nov - Sun, 23 Nov
Scandinavian Airlines Logo
17:35 - 13:35OPO-EWR
25h 00m2 stops
Scandinavian Airlines Logo
18:30 - 16:45EWR-OPO
17h 15m2 stops
£288Scandinavian Airlines
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Scandinavian Airlines Logo
11:50 - 14:35OPO-EWR
30h 45m2 stops
Scandinavian Airlines Logo
18:30 - 16:45EWR-OPO
18h 15m1 stop
£298Scandinavian Airlines
Find Deal
Thu, 6 Nov - Sat, 15 Nov
Lufthansa Logo
06:00 - 16:00OPO-EWR
15h 00m1 stop
Lufthansa Logo
21:45 - 09:30EWR-OPO
6h 45mdirect
£358Lufthansa
Find Deal
Sat, 14 Mar - Sat, 21 Mar
Lufthansa Logo
06:00 - 17:00OPO-EWR
15h 00m1 stop
Lufthansa Logo
22:45 - 09:30EWR-OPO
6h 45mdirect
£359Lufthansa
Find Deal
Tue, 21 Oct - Sat, 8 Nov
United Airlines Logo
12:05 - 12:17OPO-EWR
29h 12m2 stops
United Airlines Logo
21:45 - 09:30EWR-OPO
6h 45mdirect
£362United Airlines
Find Deal
Thu, 12 Feb - Fri, 20 Feb
United Airlines Logo
06:00 - 14:00OPO-EWR
13h 00m1 stop
United Airlines Logo
19:00 - 14:45EWR-OPO
14h 45m2 stops
£364United Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
SWISS Logo
19:25 - 14:55OPO-EWR
23h 30m1 stop
SWISS Logo
22:00 - 11:10EWR-OPO
32h 10m1 stop
£367SWISS
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
12:10 - 21:30OPO-EWR
13h 20m1 stop
Multiple Airlines Logo
21:55 - 15:25EWR-OPO
12h 30m1 stop
£370Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
12:35 - 16:50OPO-EWR
8h 15mdirect
Multiple Airlines Logo
22:00 - 17:40EWR-OPO
14h 40m1 stop
£377Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
SWISS Logo
18:15 - 12:20OPO-EWR
23h 05m1 stop
SWISS Logo
21:50 - 11:25EWR-OPO
32h 35m1 stop
£382SWISS
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Porto Airport's modern design eases navigation.
For a quick trip to NYC, use AirTrain from Newark.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Scandinavian Airlines
Cheapest • from £288 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
OPO-EWR
Cheapest
OPO-EWR
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£288
Overall average: £430
Scandinavian Airlines
Mon 10/11Sun 23/11
OPO - EWR • 2 stops
Cheapest direct flights
£374
Typical prices: £413-665
United Airlines
Thu 30/10Thu 6/11
OPO - EWR • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to New York!
Expert advice

Expert advice for your flight from Porto to New York

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
OPO

Porto Airport's modern design makes navigation easy. Allow 30 minutes for check-in and security, especially during peak times.

Read more about OPOby Duncan Madden
EWR

For a quick trip to NYC from EWR, use the AirTrain to NJ Transit or Amtrak for a 35-minute journey to Penn Station.

Read more about EWRby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on EWR

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on OPO

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Booking Insights

KAYAK's insights & trends for Porto to New York flights

Get data-powered insights and trends into flights from Porto to New York to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Porto to New York?

What is the cheapest Porto to New York flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Porto to New York costs £385 on the route between Porto (OPO) and Newark Airport (EWR). It is also the most popular route.

What is the cheapest month to fly from Porto to New York?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to New York, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to New York is February, where tickets cost £370 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £566 and £499 respectively.

Can I save money by flying with a stopover from Porto to New York?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £397 on average.

How far in advance should I book a flight from Porto to New York?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to New York, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto to New York, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Porto to New York

Low seasonJanuary
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (4% more expensive on average)

When to book flights from Porto to New York

Are your dates flexible? Find out the best times to travel from Porto to New York based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Porto to New York

  • What is the cheapest flight from Porto to New York?

    In the last 3 days, the lowest price for a flight from Porto to New York was £376 for a one-way ticket and £393 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Porto to New York?

    Air France, Virgin Atlantic, and British Airways offer inflight Wi-Fi service on the Porto to New York flight route.

  • Which aircraft models fly most regularly from Porto to New York?

    The Boeing 757-200 is the aircraft model that flies most regularly on the Porto to New York flight route.

  • Which airline alliances offer flights from Porto to New York?

    Star Alliance is the only airline alliance operating flights between Porto and New York.

  • On which days can I fly direct from Porto to New York?

    There are direct flights from Porto to New York on a daily basis.

  • Which is the best airline for flights from Porto to New York, United Airlines or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from Porto to New York are United Airlines and TAP AIR PORTUGAL. With an average price for the route of £411 and an overall rating of 7.4, United Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of £480 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Porto to New York?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to New York.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to New York?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York from Porto is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to New York?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New York with an airline and back to Porto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to New York?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Porto to New York

  • Looking for a cheap flight from New York to Porto? 25% of our users found flights on this route for £397 or less round-trip.

Reviews of the top airlines flying from Porto to New York

 
See real verified KAYAK customer reviews for airlines flying from Porto to New York. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto to New York? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8924 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

10.0 ExcellentCraig, Aug 2025SLC - EWR
Read more United Airlines reviews

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Not good , late, and long. We came home so late and spent so much time flying around and taxiing

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Food was terrible. Crew was kind but skipped over my row for providing sandwiches and beverages.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

More racist flight attandants maybe because i sm an attracticted darkskin latino man but once again bad flight attamdants they ignored me the whole flight even the woman sitting next to me notice how rude they were towards me i really never want to fly united or american airlines they alawsys have the rudesslt and racist flight attandants

We loved the United lounge near our gate and a rep named Aimee who was GREAT

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

Very rude person at the boarding desk; flight attendant coughing 3 inches from my face three times- not even covering her mouth; boarding process very unacceptable for older people with stairs to all planes (are you all stuck in the 1960’s?). I am sure that I am not remembering all of the negative things, but I am sure you get the message!

Flight was fine. Second meal ( fish sandwich on hard roll) was awful. My suitcase didn’t make the flight. It had been located, but won’t be delivered until tomorrow. Five days after flight

Boarding experience was awful. TAP claims I did not have check in luggage with tickets. I went 3-4 check in agents until I finally found a helpful kind agent who checked in my luggage with no fees. On top of that our flight was over 2 hours delayed with barely an apology or explanation.

The airport temperature at the airport and on the flight was too warm

Flight being delayed for 35 minutes had me lose the connection to my transport

Was the best airplane ✈️ ever that I never see I will traveling again again with u guys.

Flight was delayed on 6/20 to miss international connection. Next flight out was 24 hours later. Not acceptable.

Flight from FNC to OBO was cancelled. We were rebooked to Lisbon later in the day. It was inconvenient but it worked out ok in the end.

Terrible flight attendant attitude. Average 3-star hotel employee has better hospitality skills. Business class seats are literally a joke. TAP executives should ride business class in other airlines to develop some rudimentary sense of what business class is.

Everything you need to know for your flight from Porto to New York

Information on your arrival and departure airports

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