OPO - NYC

$296 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 10/7. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$468
Typical prices: $724-$582
TAP AIR PORTUGAL
Thu 5/21Sat 5/30
OPO - EWR • Non-stop
Cheapest one-way
$296
Typical prices: $447-$768
Multiple Airlines
Wed 10/7
OPO - EWR • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
TAP's A330neo has 2-4-2 seating for privacy.
United provides free meals in economy for comfort.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $468 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Delta. Average duration is 8h 00m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top routes
Cheapest • 3% average savings
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $439 (round-trip)
Shortest trip • 11h 30m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
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+1
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Flight Deals
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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 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to New York

Thu, May 21 - Sat, May 30
TAP AIR PORTUGAL Logo
6:05 pm - 9:10 pm
OPO
-
EWR
8h 05mnonstop
TAP AIR PORTUGAL Logo
11:10 pm - 11:05 am
EWR
-
OPO
6h 55mnonstop
$468TAP AIR PORTUGAL
Thu, May 21 - Sat, May 30
TAP AIR PORTUGAL Logo
11:00 am - 9:00 pm
OPO
-
EWR
15h 00m
1 stop
TAP AIR PORTUGAL Logo
11:10 pm - 11:05 am
EWR
-
OPO
6h 55mnonstop
$491TAP AIR PORTUGAL
Thu, May 21 - Sat, May 30
TAP AIR PORTUGAL Logo
6:05 pm - 9:10 pm
OPO
-
EWR
8h 05mnonstop
TAP AIR PORTUGAL Logo
11:10 pm - 11:05 am
EWR
-
OPO
6h 55mnonstop
$499TAP AIR PORTUGAL
Sat, May 16 - Mon, May 25
LEVEL Logo
10:00 pm - 10:00 pm
OPO
-
JFK
29h 00m
1 stop
LEVEL Logo
11:45 pm - 8:00 am
JFK
-
OPO
27h 15m
1 stop
$517LEVEL
Wed, Jun 3 - Tue, Jun 9
KLM Logo
5:00 am - 12:25 pm
OPO
-
JFK
12h 25m
1 stop
KLM Logo
10:30 pm - 6:20 pm
JFK
-
OPO
14h 50m
1 stop
$519KLM
Tue, May 26 - Tue, Jun 9
KLM Logo
5:00 am - 12:24 pm
OPO
-
JFK
12h 24m
1 stop
KLM Logo
10:30 pm - 6:20 pm
JFK
-
OPO
14h 50m
1 stop
$520KLM
Wed, May 20 - Tue, Jul 28
LEVEL Logo
10:00 pm - 10:00 pm
OPO
-
JFK
29h 00m
1 stop
LEVEL Logo
11:25 pm - 8:00 am
JFK
-
OPO
27h 35m
1 stop
$522LEVEL
Thu, Jun 4 - Tue, Jun 9
Delta Logo
5:55 am - 1:47 pm
OPO
-
JFK
12h 52m
1 stop
Delta Logo
10:30 pm - 6:20 pm
JFK
-
OPO
14h 50m
1 stop
$527Delta
Mon, May 25 - Sun, Jun 7
United Airlines Logo
6:00 am - 11:30 pm
OPO
-
LGA
22h 30m
2 stops
United Airlines Logo
10:35 am - 7:00 am
LGA
-
OPO
15h 25m
1 stop
$653United Airlines
Mon, May 25 - Sun, Jun 7
United Airlines Logo
6:00 am - 6:47 pm
OPO
-
LGA
17h 47m
2 stops
United Airlines Logo
10:35 am - 7:00 am
LGA
-
OPO
15h 25m
1 stop
$660United Airlines
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 round-trip flight from Porto to New York?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Porto to New York departing in May.

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 absolute cheapest return flight from Porto to New York costs $584 on the route between Porto (OPO) and Newark Airport (EWR). However, over the past month, flights between Porto (OPO) and New York John F Kennedy Intl Airport (JFK) were, on average, 3% cheaper than other Porto-New York routes. The most popular route is between Porto (OPO) and Newark Airport (EWR).

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 October, where tickets cost $337 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $467 and $459 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $583 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 21 weeks before departure.

Expert advice

Expert advice for your flight from Porto to New York

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on TAP AIR PORTUGAL

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.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

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.

Good to know

Low seasonJanuary
Cheapest flight$296
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Porto to Newark Liberty 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 $296 for a one-way ticket and $468 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, and Air France 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, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Porto to New York are Delta and United Airlines. With an average price for the route of $624 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $675 and an overall rating of 7.4.

  • 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.

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 $777 or less one-way and $650 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.

Prefer to fly direct from Porto to New York?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Porto to New York.
Find which airlines fly direct from Porto Airport to New York, which days they fly and book direct flights.

Direct departures

Porto to New York

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

New York to Porto

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top 3 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.
7.9
DeltaOverall score based on 8466 reviews
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

Very easy to use and convenient, you can perform any action within the same portal

10.0 ExcellentMurat, Apr 2026
ORD - LGA
Read more Delta reviews

Very easy to use and convenient, you can perform any action within the same portal

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

Landed without a gate ready. Plane is extremely old and dirty.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Wonderful crew, great movie selection and good food. I prefer Airbus to Boeing, much more comfortable

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

My food prefer was confirmed by email 2x and still the crew claim they had no pre-order. I taken ill while in India so I needed to avoid Indian sauces and spices, so the problem with the preorder was unacceptable. Additionally, is there a new rule to automatically not to disturb passengers? I would like this as an option. Lastly, for breakfast I needed to avoid Indian and I’m allergic to eggs.. therefore the only option was pancakes and guess what was not available!!!

It was a really seamless flight and the entertainment selection was excellent.

Business class would have been better , poor quality blanket , services

Flights were on time actually early service was good and crew cheerful

Food was awful. TV didn’t work for long haul flight and my husband needed credit. Staff was nice and did their best but overall conditions were very uncomfortable.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

In general, flight attendants were not very welcoming. Because of delays in departure and luggage handling, we missed our connecting flight. Offered a later flight on standby but available seats were then taken by 4 or 5 airline crew so slept at airport and got home next day. I am a frequent traveler, and this experience was the worst.

I could not get the wifi to work. But like the screen on the seats.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

OK, we were delayed and had to de plane and reboard.

Didn't make announcements during boarding, flight attendant seemed annoyed when I asked for water. Too many hours between flights. Confusing check in at the Lisbon airport.

Chaotic boarding with no announcements. Carry on luggage needs to be checked. Bare minimum zero frill flights. Not a whole lot of anything positive to be said .

It poured rain, our luggage was sitting out in it uncovered on the transport cart while our plane was delayed! Nice business class plane for short flight to Lisbon, but more delay & rain in Lisbon, with terrible Business class seat with no entertainment & cold food on longer flight to London…ALL LUGGAGE AND CLOTHES INSIDE THEM WERE SOAKED THROUGH!!! Could only try with hair dryer to get some drying before quick turn round to train trip.

Delayed at the beginning and the end and almost missed our connection

Menzies group staff not very sympathetic good at breaking up families during the boarding process

They left our luggage uncovered on tarmac in pouring rain during an hour delay of departure! At our final destination, we found ALL OF OUR CLOTHES/SHOES soaked all the way through!! Our 1st connection plane was a great business class accommodation but only 50 minutes long. Our 2nd connection from Lisbon (another delay with luggage uncovered on tarmac) had only the extra legroom and mediocre food in business class - no entertainment and no extra comfort seating. Will not use TAP Air Portugal again!

The crew was great. There was a big guy sitting next to me who was hanging over my side of the armrest the entire time. Maybe some information about "Be considerate of your neighbors, this is tight space, be kind". The breakfast sandwich was not appealing at all.

Kayak let me choose these flights on TAP but then after 2 months, cancelled my flights because they didn't think 90 minutes was enough time for the connection. I notice that neither flight was actually cancelled. Just my reservation. Why let me go through all of that effort to find the right flights for us, only to cancel it from underneath us 2 months later leaving us scrambling to find an alternative?

It was a good experience overall. We were however delayed by over 3 hours due to a security issue with one of the passengers inadvertently leaving a power bank in a luggage she was using as carrying on but then had to be moved int check in due to spacing issues. The airline staff had requested that she checked her bags in, but should have reminded her about removing all hazardous material like her power bank. When she eventually remembered as we were on the plane, we had to turn back and go through security all over again. Hence delaying our takeoff. The incident could have been prevented if staff reminded these passengers to remove their power banks.

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

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

Information on your arrival and departure airports