JFK - OPO

$262 Find Cheap Flights from New York John F Kennedy Airport to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Porto departing on 10/14. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Porto.
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Cheap Flights from John F Kennedy Intl to Porto (JFK-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Porto 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 John F Kennedy Intl to Porto

Wed, Oct 29 - Fri, Nov 7
Air Europa Logo
11:05 pm - 7:20 pmJFK-OPO
16h 15m1 stop
Air Europa Logo
11:35 am - 5:50 pmOPO-JFK
11h 15m1 stop
$435Air Europa
Find Deal
Tue, Sep 30 - Fri, Nov 28
Air Europa Logo
10:05 pm - 3:15 pmJFK-OPO
12h 10m1 stop
Air Europa Logo
8:10 pm - 5:50 pmOPO-JFK
26h 40m1 stop
$437Air Europa
Find Deal
Sun, Oct 19 - Fri, Oct 24
Air Europa Logo
10:05 pm - 7:20 pmJFK-OPO
16h 15m1 stop
Air Europa Logo
7:35 am - 5:45 pmOPO-JFK
15h 10m1 stop
$438Air Europa
Find Deal
Sun, Nov 30 - Mon, Dec 8
Multiple Airlines Logo
11:45 pm - 7:35 amJFK-OPO
26h 50m1 stop
Multiple Airlines Logo
6:15 am - 10:00 pmOPO-JFK
20h 45m1 stop
$440Multiple Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
Multiple Airlines Logo
10:05 am - 9:15 pmJFK-OPO
30h 10m2 stops
Multiple Airlines Logo
6:05 am - 8:58 pmOPO-JFK
19h 53m2 stops
$441Multiple Airlines
Find Deal
Mon, Sep 22 - Tue, Oct 7
Air Europa Logo
12:40 am - 6:50 amJFK-OPO
25h 10m1 stop
Air Europa Logo
7:35 am - 5:45 pmOPO-JFK
15h 10m1 stop
$442Air Europa
Find Deal
Sat, Oct 4 - Wed, Oct 15
Air Europa Logo
10:05 pm - 3:15 pmJFK-OPO
12h 10m1 stop
Air Europa Logo
8:10 pm - 5:35 pmOPO-JFK
26h 25m1 stop
$443Air Europa
Find Deal
Thu, Nov 13 - Mon, Nov 17
TAP AIR PORTUGAL Logo
10:00 pm - 5:00 pmJFK-OPO
14h 00m1 stop
TAP AIR PORTUGAL Logo
10:10 am - 8:05 pmOPO-JFK
14h 55m1 stop
$450TAP AIR PORTUGAL
Find Deal
Wed, Oct 15 - Fri, Nov 14
TAP AIR PORTUGAL Logo
10:05 pm - 7:00 pmJFK-OPO
15h 55m1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 8:05 pmOPO-JFK
13h 05m1 stop
$452TAP AIR PORTUGAL
Find Deal
Thu, Nov 27 - Sun, Dec 7
TAP AIR PORTUGAL Logo
10:00 pm - 6:00 pmJFK-OPO
15h 00m1 stop
TAP AIR PORTUGAL Logo
4:00 pm - 8:05 pmOPO-JFK
33h 05m1 stop
$459TAP AIR PORTUGAL
Find Deal

Everything you should know

Top airlines
Air Europa
Cheapest • from $435 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 16% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$435
Overall average: $584
Air Europa
Wed 10/29Fri 11/7
JFK - OPO • 1 stop
Cheapest one-way
$262
Typical prices: $294-485
Multiple Airlines
Tue 10/14
JFK - OPO • 2 stops
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Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Porto flights

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

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Porto, 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 New York John F Kennedy Intl Airport to Porto is November, where tickets cost $569 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $922 and $767 respectively.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to Porto, 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 New York John F Kennedy Intl Airport to Porto, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$262
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from New York John F Kennedy Airport to Porto

When to book flights from John F Kennedy Intl to Porto

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Porto 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 New York John F Kennedy Airport to Porto flights

  • Which other nearby cities are served by Porto Airport (OPO)?

    Porto Airport serves not only the city of Porto in Portugal but also several nearby cities and regions such as Vila Nova de Gaia, Matosinhos, Maia, and Vila do Conde. These destinations benefit from Porto Airport's connectivity, making it a convenient gateway for local residents and tourists exploring northern Portugal.

  • What are the most popular layovers on flights between John F. Kennedy Airport (JFK) and Porto Airport (OPO)?

    Most airlines offer one-stop journeys between John F. Kennedy Airport (JFK) and Porto Airport (OPO), usually through their hub capitals. Popular transits include Madrid (MAD), Amsterdam (AMS), Paris (CDG), and London (LHR or LGW). Still, these stopovers vary depending on the airline and routing.

  • What are the most eco-friendly airlines offering flights between John F. Kennedy Airport (JFK) and Porto Airport (OPO)?

    TAP Air Portugal, KLM, and British Airways are known for their eco-friendly initiatives and efforts to reduce carbon emissions between John F. Kennedy Airport (JFK) and Porto Airport (OPO). They’re investing in more fuel-efficient aircraft, implementing sustainable practices, and supporting carbon offset programs.

  • Do airlines offer family services on trips between John F. Kennedy Airport (JFK) and Porto Airport (OPO)?

    Many airlines, including KLM and Air France, offer family services to assist travelers with children on trips between John F. Kennedy Airport (JFK) and Porto Airport (OPO). For example, they offer special children's meals catering to their preferences and dietary needs. Besides, they provide kid-friendly entertainment to keep the little ones engaged during the voyage.

  • What is the cheapest flight from New York John F Kennedy Intl Airport to Porto?

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Porto was $262 for a one-way ticket and $435 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and Porto?

    Yes, you’ll need a passport to travel to Porto from New York John F Kennedy Airport.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to Porto?

    The Boeing 767 is the aircraft model that flies most regularly on the New York John F Kennedy Airport to Porto flight route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to Porto?

    Star Alliance, and SkyTeam are the airline alliances operating flights between New York John F Kennedy Airport and Porto, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Porto from New York John F Kennedy Airport?

    Ponta Delgada is the most popular layover city among KAYAK users traveling from New York John F Kennedy Airport to Porto.

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

    The two airlines most popular with KAYAK users for flights from New York to Porto are Delta and KLM. With an average price for the route of $1,092 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $797 and an overall rating of 7.8.

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

    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 New York John F Kennedy Airport to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from New York John F Kennedy Airport 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 New York John F Kennedy Airport to Porto?

    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 Porto with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and OPO can sometimes prove cheaper using this method.

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

    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 Porto from New York John F Kennedy Airport 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 New York John F Kennedy Intl Airport to Porto

  • Looking for a cheap flight? 25% of our users found flights on this route for $565 or less round-trip.
  • Suppose you prefer a more direct transfer option from downtown Manhattan to John F. Kennedy Airport (JFK). In that case, you can consider taking a taxi, rideshare service, or a private shuttle to commute along this route. These options offer more convenience and may be faster, especially if you have heavy luggage or are traveling with a group.
  • Whereas Newark (EWR) and LaGuardia (LGA) are potential departure points from New York to Porto Airport (OPO), John F. Kennedy Airport (JFK) is famous for its extensive international flight options. JFK has multiple terminals with a variety of airlines operating from each one. This can provide a larger selection of airlines, lounges, and services.
  • TAP Air Portugal, KLM, and Air France are popular carriers offering seat upgrade services between John F. Kennedy Airport (JFK) and Porto Airport (OPO). This allows passengers to shift from economy to business or first class cabins. Remember that this service is subject to availability, and the cost of upgrading can vary widely based on the airline, the specific route, the class of service you're upgrading to, and the demand.
  • Major airlines flying from John F. Kennedy Airport (JFK) to Porto Airport (OPO), including Iberia and Lufthansa, cater to the needs of passengers with disabilities. Besides wheelchair assistance and priority boarding, these carriers usually reserve specific seats for passengers with disabilities that provide more legroom and easy access to the aisle.
  • As flights from John F. Kennedy Airport (JFK) to Porto Airport (OPO) entail long-haul trips, consider flying aboard Delta Air Lines as it offers lie-flat seats in their Delta One business class cabin. These seats provide a fully flat surface, allowing passengers to stretch out and sleep more comfortably during long flights.

Reviews of the top 5 airlines serving from John F Kennedy Intl to Porto

 
See real verified KAYAK customer reviews for airlines flying from New York to Porto. 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 John F Kennedy Intl to Porto? 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 7954 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

Overall, aside from the baggage issue, it was as good as one expects.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

You cannot add an additional luggage via the check in. It seems to be an issue with Azore Airline.

The facilities at PDL are absolutely appalling during a 4.5-hour connection. Passengers from multiple flights were crammed into a small area with insufficient seating and only a snack bar. The only bathroom was unisex, with one stall for men and another for women side by side. This is for hundreds of passengers. The connecting aircraft from PDL to JFK was downgraded/switched out to an Economy Class-only configuration without explanation, even though the aircraft with Comfort Class we arrived from FNC on remained at the stand. Those who paid for Comfort Class could not enjoy the better seating or catering. Food and drink aboard was sub-par. I would qualify it as one of our worst travel experiences in years.

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.

An old airplane with very uncomfortable seats in the Comfort “class! Small, narrow, and hard seat. Entertainment options are inferior, old movies. Boarding started at the back of the airplane, as we entered the aircraft last instead of after business class, risking the possibility that the comfort section would not have room for carry-on in the overhead bin. The food was ok. White wine was terrible. Overall, the flight felt worse than cheap airliners, and the price was as high as premium carriers.

I will avoid TAP if I can, the ground experience was very poor with bad behaviour from the ground crew and it was only a bit better on the aircraft.

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

The seats were not designed to comfortably see people in coach for more than 10 minutes

A good, comfortable flight with friendly crew and good entertainment options.

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!

There was chaos at the Naples airport. We arrived three hours early for the flight but there was no invitation available about where to go to check bags until an hour later. Then we had to go to a different terminal to check our bags and check in and back to the first to board.

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

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

Boarding too way too long. Biggest peeve: zero in-seat power in economy! No plug sockets, no USB ports. Plane was an A330, so not old.

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Need to pay for headsets, water, or any extra except air to breath.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

Sitting space was very tight, so eating was difficult. But everything else was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

Need to pay for a cup of water. No food. Need to pay for headsets.

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.

Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

Boarding was 2 1/2 late no explanation Captain said he did not know why, but he rested at home for an extra couple of hours. Food was edible, Nothing more.

I liked the comfort of the plane. It was unexpected from past experiences.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

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