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John F Kennedy Intl

$251+ Cheap flights from Porto (OPO) to John F Kennedy Intl, NY (JFK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — JFK
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Porto to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 7, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$496
(American Airlines)

One-way from

$251
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$637

Good one-way deal

$816 or less
Provider with most accurate pricing for Porto-New York John F Kennedy Intl flight deals.
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Provider most trusted by Cheapflights users for Porto-New York John F Kennedy Intl flights.
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From Porto to New York John F Kennedy Intl
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One-way flight from Porto to New York John F Kennedy Intl
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Highest demand for flights based on searches. 7% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Porto to New York John F Kennedy Intl.
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Find flight deals from Porto to John F Kennedy Intl

Cheapest flights from Porto to John F Kennedy Intl
Explore the most affordable flight options available from Porto to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This American Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:20 amOPO - JFK
1 stop11h 35mAmerican Airlines
Sat 9/1211:00 amJFK - OPO
2 stops19h 45mAmerican Airlines
Deal found 1/6$496
This British Airways deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/158:40 pmOPO - JFK
1 stop21h 40mMultiple Airlines
Fri 1/237:50 pmJFK - OPO
1 stop19h 10mMultiple Airlines
Deal found 1/6$497
This British Airways deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/198:40 pmOPO - JFK
1 stop21h 40mMultiple Airlines
Sat 1/315:00 pmJFK - OPO
1 stop13h 45mMultiple Airlines
Deal found 1/4$498
This Mytrip deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:15 pmOPO - JFK
2 stops31h 30mMultiple Airlines
Sun 3/15:35 pmJFK - OPO
2 stops24h 25mMultiple Airlines
Deal found 1/6$499
This oojo deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:15 amOPO - JFK
1 stop11h 40mRoyal Air Maroc
Sat 3/149:00 pmJFK - OPO
1 stop15h 55mRoyal Air Maroc
Deal found 1/7$500
This American Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:20 amOPO - JFK
1 stop11h 20mAmerican Airlines
Tue 5/128:55 pmJFK - OPO
2 stops18h 05mAmerican Airlines
Deal found 1/7$501
This deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:25 pmOPO - JFK
1 stop11h 50mIberia
Tue 3/245:55 pmJFK - OPO
1 stop9h 45mIberia
Deal found 1/7$502
This American Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:20 amOPO - JFK
2 stops17h 24mAmerican Airlines
Wed 11/257:50 pmJFK - OPO
1 stop15h 10mAmerican Airlines
Deal found 1/5$503
This American Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:20 amOPO - JFK
2 stops16h 30mAmerican Airlines
Sat 5/95:15 pmJFK - OPO
2 stops17h 45mAmerican Airlines
Deal found 1/5$504
This American Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:20 amOPO - JFK
1 stop11h 35mAmerican Airlines
Mon 5/118:40 pmJFK - OPO
1 stop30h 00mAmerican Airlines
Deal found 1/7$505
This American Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:20 amOPO - JFK
2 stops17h 45mAmerican Airlines
Mon 4/278:20 pmJFK - OPO
2 stops18h 40mAmerican Airlines
Deal found 1/6$506
This Mytrip deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/288:05 pmOPO - JFK
2 stops21h 50mMultiple Airlines
Mon 2/25:30 pmJFK - OPO
2 stops20h 50mMultiple Airlines
Deal found 1/6$507

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to John F Kennedy Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Porto to New York John F Kennedy Intl Airport that are best for you.

Fly from

Porto

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 6/19

8:20 am-6:55 pm

1 stop15h 35m

New York John F Kennedy Intl

Wed 6/24

10:40 pm-7:05 pm

1 stop15h 25m

$497

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 1/19

8:40 pm-1:20 pm

1 stop21h 40m

New York John F Kennedy Intl

Sat 1/31

5:00 pm-11:45 am

1 stop13h 45m

$498

PortoNew York

OPO - JFK

OPOJFK

Porto

Sun 4/26

9:25 pm-12:29 pm

2 stops20h 04m

New York John F Kennedy Intl

Sun 5/17

5:15 pm-8:20 pm

2 stops22h 05m

$501

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 5/7

7:55 pm-5:00 pm

1 stop26h 05m

New York John F Kennedy Intl

Sun 5/10

2:59 pm-8:20 pm

2 stops24h 21m

$516

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 4/28

8:40 pm-12:29 pm

2 stops20h 49m

New York John F Kennedy Intl

Fri 5/15

9:35 am-9:50 am

1 stop19h 15m

$518

PortoNew York

OPO - JFK

OPOJFK

Porto

Sun 4/26

9:25 pm-12:29 pm

2 stops20h 04m

New York John F Kennedy Intl

Sat 5/16

5:15 pm-8:35 pm

2 stops22h 20m

$518

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 5/5

8:40 pm-12:29 pm

2 stops20h 49m

New York John F Kennedy Intl

Sun 5/10

5:15 pm-8:20 pm

2 stops22h 05m

$518

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 4/29

8:20 pm-12:29 pm

2 stops21h 09m

New York John F Kennedy Intl

Thu 5/14

7:10 pm-8:20 pm

1 stop20h 10m

$518

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 4/27

9:10 pm-12:29 pm

2 stops20h 19m

New York John F Kennedy Intl

Thu 5/14

8:55 pm-8:20 pm

1 stop18h 25m

$518

PortoNew York

OPO - JFK

OPOJFK

Porto

Sat 2/14

5:00 am-8:27 pm

2 stops20h 27m

New York John F Kennedy Intl

Wed 2/18

6:30 pm-10:30 am

1 stop11h 00m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 22 results
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Compare providers for flights from Porto to John F Kennedy Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to John F Kennedy Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto-New York John F Kennedy Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Porto-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Porto-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-New York John F Kennedy Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Porto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Porto to New York John F Kennedy Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Porto to John F Kennedy Intl. Price data was last updated on January 2, 2026.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to New York John F Kennedy Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Porto to New York John F Kennedy Intl Airport (average of $382). Flying from Porto to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Porto to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Porto to New York John F Kennedy Intl?

    Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to New York John F Kennedy Intl from Porto. Booking flights from Porto (OPO) to New York John F Kennedy Intl should be relatively easy as there are 0 daily outbound flights to New York John F Kennedy Intl from 0 different airlines.

  • How long is the flight from Porto to New York John F Kennedy Intl Airport?

    A quick flight from Porto to New York John F Kennedy Intl Airport can take about 20h 04m. British Airways provides one of the quickest options available for as low as $501. Airlines will cover a distance of 3311 mi.

  • What are the cheapest airlines to fly from Porto to New York John F Kennedy Intl Airport one-way?

    To fly one-way, consider booking your trip with Air Europa, which is currently one of the cheapest options available, starting at $286. British Airways flights start at $299 while deals on Azores Airlines start at $336 one-way.

  • What are the cheapest flights from Porto to New York John F Kennedy Intl Airport?

    Looking for the cheapest flight from Porto to New York John F Kennedy Intl Airport? While on average our users pay $881, our data indicates the cheapest price to be $594. The most popular route (Porto - New York John F Kennedy Intl), is priced around $392.

  • Can I find deals for flights from Porto to John F Kennedy Intl that include hotel bookings?

    Yes. In addition to deals on Porto to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to John F Kennedy Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to John F Kennedy Intl.

  • Can I find deals for business class flights from Porto to John F Kennedy Intl?

    Yes. Cheapflights offers flight deals from Porto to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Porto to New York John F Kennedy Intl Airport (average of $382). Flying from Porto to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Stamford
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
New Brunswick
Carlstadt

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