OPO - NYC

$224 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 5/21. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto 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.
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Cheap Flight Deals from Porto to New York (OPO-NYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Recent round-trip flight deals from Porto to New York

KAYAK's recommended round-trip deals from the most popular airlines that fly from Porto to New York.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
1:20 pm - 2:55 pmOPO-EWR
30h 35m2 stops
5:15 pm - 9:20 pmEWR-OPO
23h 05m2 stops
Wed, May 21 - Tue, May 27
1:20 pm - 5:00 pmOPO-JFK
32h 40m2 stops
6:55 pm - 9:20 pmJFK-OPO
21h 25m2 stops
Wed, May 21 - Tue, May 27
7:15 am - 1:15 pmOPO-EWR
35h 00m3 stops
5:15 pm - 10:25 pmEWR-OPO
24h 10m2 stops
Wed, May 14 - Mon, May 19
4:20 pm - 11:15 pmOPO-JFK
11h 55m1 stop
10:20 pm - 3:30 pmJFK-OPO
12h 10m1 stop
$471KLM
Find Deal
Thu, Jun 19 - Mon, Jun 23
6:00 am - 8:09 amOPO-EWR
31h 09m2 stops
1:05 pm - 11:15 amEWR-OPO
17h 10m2 stops
$490United Airlines
Find Deal
Fri, Apr 11 - Thu, May 15
6:00 am - 1:29 pmOPO-LGA
36h 29m2 stops
6:50 pm - 3:45 pmLGA-OPO
39h 55m2 stops
$490United Airlines
Find Deal
Thu, May 8 - Thu, May 15
4:20 pm - 10:40 pmOPO-JFK
11h 20m1 stop
12:50 am - 4:45 pmJFK-OPO
10h 55m1 stop
$492KLM
Find Deal
Mon, May 19 - Sun, May 25
6:05 pm - 9:05 pmOPO-EWR
8h 00mnonstop
10:45 pm - 10:30 amEWR-OPO
6h 45mnonstop
$522TAP AIR PORTUGAL
Find Deal
Tue, May 6 - Wed, May 28
6:00 pm - 9:00 pmOPO-EWR
32h 00m1 stop
10:45 pm - 10:30 amEWR-OPO
6h 45mnonstop
$541TAP AIR PORTUGAL
Find Deal
Sun, May 11 - Mon, Jun 9
10:15 pm - 7:35 pmOPO-JFK
26h 20m1 stop
8:55 pm - 6:40 pmJFK-OPO
16h 45m1 stop
$668Azores Airlines
Find Deal
Sun, Jul 6 - Thu, Sep 4

Expert advice for your flight from Porto to New York 
Snippets provided in this section are AI-generated based on a summarization 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.
Airlines
TAP AIR PORTUGAL

TAP's A330neo features 2-4-2 seating, perfect for pairs seeking privacy on long-haul flights.


TAP offers complimentary meals with Portuguese wines in economy on long-haul flights.

United Airlines

United Polaris offers lie-flat seats with aisle access, ideal for long-haul comfort.


United offers free meals in economy on long-haul international flights, enhancing travel comfort.

Our travel experts
Duncan Madden

Duncan Madden

Expert on TAP AIR PORTUGAL

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
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

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 on the sea, likely en route to Antarctica or the Arctic.

Read more

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.

What is the cheapest Porto to New York flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Porto to New York.
Our data shows that the cheapest route for a return flight from Porto to New York cost $320 and was between Porto (OPO) and Newark Airport (EWR). On average, the best prices are found if you fly from Porto (OPO) to New York John F Kennedy Intl Airport (JFK). The average price for a return flight for this route is $320.

What’s the cheapest day of the week to fly from Porto to New York?

The average price of all round-trip flights from Porto to New York clicked on KAYAK for each day over the last 12 months.
For Porto to New York, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from New York back to Porto, the best deals are generally found on Friday, with Saturday being the most expensive.

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 $502 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $828 and $773 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $1,011, prices are generally cheapest when you fly direct.

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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

January

High season

April

Cheapest flight

$224
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Porto to New York John F Kennedy Airport

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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

  • Can I get special meals on Air Europa Airlines?

    Air Europa offers various special foods to passengers with dietary preferences. They offer kosher, vegetarian, and low-fat meals. Passengers with infants can feed their kids, too, since Air Europa has baby meals that include puréed fruits, vegetables, cereals, and milk. There is a diabetic meal for travelers with diabetes and blood sugar-related conditions.

  • Does Swiss Airlines offer assistance to unaided minors flying with their airlines?

    Swiss Airlines has a dedicated service assisting minors from check-in to arrival. The airline provides an exceptional escort service to help unaccompanied minors navigate the airport and board their flight. Swiss Airlines also provides blankets and other amenities that ensure the children are comfortable. There is a 24-hours hotline that parents or guardians can call to check on their child's travel status.

  • What are the carry-on baggage policies for Lufthansa Airlines?

    Business and first-class passengers can bring two carry-on bags measuring 22 × 16 × 9 inches, and their combined weight shouldn't exceed 17.6 lbs. Lufthansa passengers can bring one personal item and a carry-on bag with dimensions of 22 × 16 × 9 inches and weighing 17.6 lbs while on board. Additional fees apply to bags that exceed the weight and size restrictions.

  • Does TAP Air Portugal offer services to business travelers?

    TAP Air has a business cabin on long-haul flights, providing a comfortable and quiet workplace. It has a dedicated customer service that provides assistance to business travelers in need. There are lie-flat seats, extra legroom, and noise-canceling headphones to block out noise so that you work productively.

  • 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 $224 for a one-way ticket and $440 for a round-trip.

  • Do I need a passport to fly between Porto and New York?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Porto and on arrival in New York.

  • Which airports will I be using when flying from Porto to New York?

    Porto is served by only 1 airport and there are 3 airports in New York. You will leave Porto from Porto and you will be arriving in New York at one of these airports: Newark, New York John F Kennedy Intl, or New York LaGuardia.

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

    Virgin Atlantic, Air France, KLM, and SWISS 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 nonstop flights from Porto to New York on a daily basis.

  • Which is the best airline for flights from Porto to New York, KLM or Azores Airlines?

    The two airlines most popular with KAYAK users for flights from Porto to New York are KLM and Azores Airlines. With an average price for the route of $502 and an overall rating of 7.8, KLM is the most popular choice. Azores Airlines is also a great choice for the route, with an average price of $666 and an overall rating of 7.6.

  • 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 round-trip 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.

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $549 or less one-way and $508 or less round-trip.
  • Iberia Airline's stopovers are at Francisco Sa Carneiro Airport (OPO) in Portugal and John. F Kennedy International Airport(JFK) in Queens, New York. British Airways offers a layover at Newark Liberty International Airport (EWR). Travelers flying with KLM Airlines to New York will likely have a layover at Munich International Airport (MUC).
  • Star Alliance is the sole flight alliance between Porto and New York. TAP Air Portugal, a member of Star Alliance, ensures that their baggage allowance is generous to passengers and offers priority boarding. This alliance has convenient flight schedules, and its pricing is competitive. It also provides access to many networks and connections between different airlines.
  • Delta Air Lines class tickets include Basic Economy, which offers snacks and beverages. It also gives passengers a chance to access in-flight messaging. Main Cabin gives passengers various special meals, and those on long-haul flights receive either beer or wine. Delta Comfort+ ticket has a dedicated overhead bin space and enough legroom. First class offers larger seats and personalized service from flight attendants. Delta One tickets have lie-flat seats and amenity kits that contain skin products.
  • Passengers who care about the environment should consider flying with KLM Airlines. It has implemented a sustainable chain program that encourages suppliers to use sustainable practices and an energy program that uses renewable energy sources for its operations. KLM also has a paperless ticket program to reduce paper usage and waste.
  • Iberia Airlines offers various services and amenities that help travelers save money. It has a price lock feature that allows passengers to reserve a fare for up to 72 hours without paying. Travelers can cancel their reservations without penalty. They also earn and redeem points for future trips and rewards through Iberia's loyalty program, Iberia Plus.
See more tips

Top 5 airlines serving 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.
7.8
KLMOverall score based on 1318 reviews
7.1Entertainment
7.8Boarding
7.7Comfort
8.4Crew
7.3Food
Airline reviews

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

6.0 GoodPaul, Mar 2025BOM - MLE
Read more KLM reviews

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

The crew was great. The only problem is that electrical outlets were not working in what seems to be a half of the rows on the plane. Considering that passengers are asked not to use power banks, this leaves us out in the blue without any entertainment option.

Reasonably comfortable. We were about an half an hour late. But no personal impact. Seats upfront have a good amount of recline, but do not lay down flat. Food and drink can be improved. There are no soft drinks available on the flights. Water, juices, and wines are provisioned.

Flight on time. Staff pleasant and responsive. Food could be much better. Snack before landing was a few dry crackers and a drink. Nothing else. There was a very lumited selection of beverages available on a 7 hour flight. No soft drinks, even in the front cabin.

Delayed departure of one hour and half, inflight entertainment NOT functioning. Plane did not crash and I arrived alive, so I guess it was a good flight.

This was a long flight - 6 hours - and nothing is truly comfortable for that long... but the flight crew was friendly and attentive. The airport in the Azores is small but we weren't there long enough to explore any amenities.

There is one flight a day and it was canceled with no explanation

Flight was ok. Food on way there great a pork dish way back tuna and pasta was not good. Flight attendants were great. Wish they had more soda options like ginger ale seltzer water. Good experience overall. Worst part of trip was car rental Klass company car broke down we were on side of road late night 4 hours awful awful experience all they wanted was 500 euros for help to come absolutely horrible experience we were scared side of highway they offered zero help!

Coming from USA it was nice to be treated nice for a change. Even though our flight was pretty short we were served breakfast. On time flight with very caring staff. Please teach American carriers how to treat people.

More space between seats and in bathroom. I don’t think there was any entertainment offered. If there was, I wasn’t aware.

Every meal/snack included something with ham/pork - even the cookies had "swine fat" (which we only knew because we thoroughly checked the ingredients). There were no vegetarian options, and we had not been given the option of pre-selecting a meal when purchasing our tickets or checking in. That made for a VERY long flight. We were fortunate that we had brought our own snacks as back-up.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

We were Polaris passengers and found the service poor. The food was ok but the flight attendants were not attentive and rushed the service.

Very punctual. Comfortable plane and great entertainment options. The staff was very nice.

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Average. Newark is a United Hub, yet a flight that is early somehow ends up getting late to the gate. Newark ATC needs help badly.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

Overall great. I was forced to check my carry-on backpack from EWR to BOS but it came out on the luggage carousel so fast I didn't even get delayed for my pickup.

Boarding was easy. RDU gates can get crowded, be prepared to be patient. Flight was smooth, with excellent service. Pilots really provided a lot of visibility into flight details. Plane and seats were clean and serviceable. TY!

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Little leg room in business. I am tall and could use more.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Great pilot, textbook landing in madeira. Everything else, from booking to checkin, plane quality, seat amenities, crew engagement, and overall experience were significantly below standard. I WOULD NOT FLY TAP IF THERE IS ANY OTHER OPTION.

Worst: long walk to baggage claim Best: left on time

Got in on time. Food was the worst ever. Comfort was terrible. Check in was incredibly bad.

The flight schedules are better than some airlines. Their website is terrible, it doesn’t store any information so every time you fly you have to re-enter the data. The flight was late taking off but we still got to our destination on time.

Flight delayed by >1 hour. Long boarding involving riding a shuttle to the plane.

When I tried to enter my identity details, your app told me information was missing but did not highlight the missing data. This was frustrating. Also, there was an unexplained delay of about 2 hours in taking off. This was also frustrating. Otherwise the experience was good.

The flight was delayed without any type of notice. After passing through the gate, people were lined up at the passages boarding bridge standing for about half hour with no clue when they can board after ‘boarding’. No explanation or indication of the new departure time. All you can do is standing up and waiting.

We upgraded to Business class paying approx. $1,300. Despite the upgrade, we were still required to pay an additional €70 for a checked bag. Furthermore, we were informed that another €70 would have been charged for our carry-on bag, as it was 3kg over the limit. To avoid this, we had to move clothing from the carry-on into the checked bag, which was both inconvenient and frustrating. Given the significant amount paid for the Business Class upgrade, we found this treatment to be quite appalling and disappointing. We expected a higher level of service and consideration for our luggage, and this experience did not meet those expectations.

At Barcelona, you have to get your passports checked before going to the E gates so give yourself time for that. The restaurants around the D and E gates are really limited compared to prior to passport control. On boarding, the gate staff tried to charge me EUR100 for my carryon, saying it was too big. I put it in their ‘measurement box’ and it fit with the top slightly protruding where the handle was. The gate staff then said my bag was ok to carry and put an ‘approved’ tag on my bag. I was bussed to the plane I boarded a ‘Level’ carrier which I had not heard of before. If you booked through a code share like American, you will be served food and alcohol on the plane. They do not provide complimentary ear phones or blankets. The internet was free but only for texting. WhatsApp worked but Spotify did not. Entertainment choice was adequate, movies were old and selection was limited. On arrival at LAX, my checked in bag was damaged as the wheel was broken. I am taking this up with Iberia. Their website and customer service was moderate in terms of user friendliness. You have to have all your documents and prepared to be patient and persistent. Let’s see how this goes. All n all, for the price I paid, I would recommend Level.

Was very unhappy with the entire process, from check in to boarding to the comfort of the flight. Did not enjoy the flight on Level.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The staff on our flight from Charlotte to Boston were very friendly.

Alaska located my mother, aware that she had mobility issues and they seated her closer to the door. She and I were seated together so I felt more secure to be able to assist her. The desk attendant reviewed what steps to take when boarding. Allowed us to board first, we loved that. I was allowed time to help her board slowly, seat her, put all her things in their place before the crowds came through. These small details made me want to travel Alaska more when possible.

The flight was decent. I purchased my flight through Iberia, traveling with my elderly mother with mobility issues. I try to pay for luggage and seats online prior but Iberia website directs me to AA website. AA airlines website does not recognize the record locator. My mother and I are separated and each get a middle seat. She is seated the furthest away from a bathroom. I had to sit behind her to see her wave at me to use the bathroom. Lights out on the flight and I could not see her wave and she is not tech savvy to push an attendant button even though I showed her how. The attention to this detail puts AA at the bottom of my list when traveling with my elderly mother. Bad execution and handling when servicing those with extra needs due to mobility. I could not get her to the bathroom because she’s slow and she had to wait for me to get up from my middle seat then move her out of her middle seat. She had an accident which required that I hel her clean up before taking her back to her seat.

The flight staff was excellent, one of the best I've had. Food and wine was very good and seats very comfortable. Luggage came out pretty quickly too considering the number of passengers. Also, excellent internet. The only thing that could have been improved on was the choice of movies -- kind of limited and not great selections.

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

Seats are too tight. Small space for long flights very inconvenient.

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