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$281+ Cheap flights from John F Kennedy Intl, NY (JFK) to Porto (OPO)

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — OPO
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Porto

Cheapest flights from John F Kennedy Intl to Porto
Explore the most affordable flight options available from John F Kennedy Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This KAYAK deal was found by Cheapflights users on 3/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Wed 4/224:05 pm
OPO
-
JFK
1 stop30h 40m
Air Europa
Deal found 3/15$501
This oojo deal was found by Cheapflights users on 3/17. 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.
Sun 4/2610:05 pm
JFK
-
OPO
1 stop16h 15m
Air Europa
Wed 5/64:05 pm
OPO
-
JFK
1 stop30h 40m
Air Europa
Deal found 3/17$505
This oojo deal was found by Cheapflights users on 3/14. 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.
Tue 9/1510:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Tue 9/228:10 pm
OPO
-
JFK
1 stop31h 45m
Air Europa
Deal found 3/14$507
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Tue 4/2111:35 am
OPO
-
JFK
1 stop11h 10m
Air Europa
Deal found 3/15$508
This Trip.com deal was found by Cheapflights users on 3/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:05 pm
JFK
-
OPO
1 stop16h 15m
Air Europa
Thu 4/237:35 am
OPO
-
JFK
1 stop15h 10m
Air Europa
Deal found 3/17$509
This Mytrip deal was found by Cheapflights users on 3/17. 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.
Sun 4/1910:05 pm
JFK
-
OPO
1 stop27h 45m
Air Europa
Thu 4/3011:35 am
OPO
-
JFK
1 stop11h 10m
Air Europa
Deal found 3/17$510
This Mytrip deal was found by Cheapflights users on 3/15. 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.
Sun 4/1910:05 pm
JFK
-
OPO
2 stops18h 50m
Multiple Airlines
Wed 4/221:00 pm
OPO
-
JFK
2 stops33h 45m
Multiple Airlines
Deal found 3/15$513
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Fri 9/1111:35 am
OPO
-
JFK
1 stop11h 10m
Air Europa
Deal found 3/15$514
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Thu 9/1011:35 am
OPO
-
JFK
1 stop11h 10m
Air Europa
Deal found 3/15$515

Find flight deals from John F Kennedy Intl to Porto

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Porto (OPO). 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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$501
(KAYAK)

One-way from

$266
(oojo)

Popular in

June

Cheapest in

October

Average price

$661

Good round-trip deal

$892 or less
Provider with most accurate pricing for New York John F Kennedy Intl-Porto flight deals.
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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Porto flights.
Search Deals
From New York John F Kennedy Intl to Porto
Search Deals
One-way flight from New York John F Kennedy Intl to Porto
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from New York John F Kennedy Intl to Porto.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Porto 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 March 18, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 4/14

10:05 pm-3:15 pm

1 stop12h 10m

Porto

Sun 5/10

7:35 am-5:45 pm

1 stop15h 10m

$561

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 8/30

10:05 pm-3:15 pm

1 stop12h 10m

Porto

Thu 11/5

11:35 am-5:50 pm

1 stop11h 15m

$596

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 4/1

9:59 am-10:45 am

1 stop19h 46m

Porto

Mon 4/6

5:50 pm-6:34 am

1 stop17h 44m

$945

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 9/14

10:30 pm-10:30 am

Nonstop7h 00m

Porto

Mon 12/14

11:25 am-10:45 am

1 stop28h 20m

$972
Quickest round-trip

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 6/29

10:25 pm-10:30 am

Nonstop7h 05m

Porto

Tue 7/7

12:25 pm-3:12 pm

Nonstop7h 47m

$990

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 7/22

10:25 pm-10:30 am

Nonstop7h 05m

Porto

Tue 9/8

5:00 am-5:07 pm

1 stop17h 07m

$1,064

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 7/6

9:30 pm-3:25 pm

1 stop12h 55m

Porto

Mon 7/20

12:15 pm-3:02 pm

Nonstop7h 47m

$1,079

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 5/17

7:10 pm-3:30 pm

1 stop15h 20m

Porto

Thu 6/4

1:25 pm-4:12 pm

Nonstop7h 47m

$1,080

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Fri 8/7

10:25 pm-10:30 am

Nonstop7h 05m

Porto

Fri 9/4

9:25 am-5:10 pm

1 stop12h 45m

$1,084

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 5/13

9:30 pm-10:00 pm

1 stop19h 30m

Porto

Sun 8/2

12:25 pm-3:15 pm

Nonstop7h 50m

$1,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from John F Kennedy Intl to Porto

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 John F Kennedy Intl to Porto in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice 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 New York John F Kennedy Intl Airport-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Porto flights, Cheapflights users trust FlightHub the most. FlightHub 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 New York John F Kennedy Intl Airport-Porto 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 John F Kennedy Intl to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Porto

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

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Porto. Price data was last updated on March 13, 2026.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Porto. 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 New York John F Kennedy Intl Airport to Porto?

Currently, April is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto (average of $376). Flying from New York John F Kennedy Intl Airport to Porto in June is currently the most expensive (average of $611). 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.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated March 18, 2026.
See what other customers who have flown with Delta,Azores Airlines, andTAP AIR PORTUGAL from New York John F Kennedy Intl Airport to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,289 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Azores Airlines
7.3
Good
94 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
TAP AIR PORTUGAL
7.1
Good
2,170 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Iberia
7.0
Good
3,142 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Europa
6.9
Okay
596 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Porto. 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 into for flights to Porto from New York John F Kennedy Intl?

    For a flight from New York John F Kennedy Intl to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from New York John F Kennedy Intl per day. 9 airlines have flights to Porto from New York John F Kennedy Intl on a regular basis.

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

    Air Europa, TAP AIR PORTUGAL, and Delta can get you from New York John F Kennedy Intl Airport to Porto in just under 7h 05m. Your travel time can differ by up to 12h 41m. Airlines will cover a distance of 3311 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Porto round-trip?

    According to our current data, Air Europa ($392), TAP AIR PORTUGAL ($459), and American Airlines ($472) offers the cheapest pricing from New York John F Kennedy Intl Airport to Porto. Air Europa is currently priced 42% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Air Europa. According to our data, you can fly for as low as $248. Users have also found prices from $268 and $269 on TAP AIR PORTUGAL and Azores Airlines, respectively.

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

    While on average a flight from New York John F Kennedy Intl Airport to Porto is generally $1,014, our data shows the cheapest flight currently is $810. When looking at the most popular route, (New York John F Kennedy Intl - Porto), you can expect to pay $459 for that flight.

  • Where are the most common layover locations when flying from New York John F Kennedy Intl Airport to Porto?

    Flights departing from New York John F Kennedy Intl Airport and landing in Porto layover in Madrid most frequently.

  • What are some popular things to do or see while on a layover in Madrid?

    Madrid travelers tend to visit Plaza Mayor, Puerta del Sol, and Spain Building more than anywhere else. Travelers on a layover in Madrid can visit Plaza Mayor, Puerta del Sol, and Spain Building, by traveling 8.6 mi, 8.4 mi, and 8.5 mi, respectively after landing at Madrid Barajas. Those on a layover in Madrid in need of a rental car can book one at Madrid Barajas for about $32.

  • Where are the least popular layover locations for New York John F Kennedy Intl Airport to Porto flights?

    New York John F Kennedy Intl Airport to Porto flights that have layovers will least frequently stop in Madrid.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Porto 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 New York John F Kennedy Intl Airport to Porto?

    Currently, April is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto (average of $376). Flying from New York John F Kennedy Intl Airport to Porto in June is currently the most expensive (average of $611). 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 Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra

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Top 9 airlines flying from John F Kennedy Intl to Porto

Discover the top 9 airlines that operate flights from John F Kennedy Intl to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest$392Average$641FlexibilityNo cancel feeOn-time83%
TAP AIR PORTUGALCheapest$459Average$687FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$472Average$767FlexibilityNo cancel feeOn-time71%
IberiaCheapest$474Average$718FlexibilityNo cancel feeOn-time77%
KLMCheapest$525Average$905FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$589Average$947FlexibilityNo cancel feeOn-time70%
Azores AirlinesCheapest$693Average$818FlexibilityNo cancel feeOn-time74%
Air FranceCheapest$703Average$833FlexibilityNo cancel feeOn-time77%
DeltaCheapest$713Average$949FlexibilityNo cancel feeOn-timeN/A

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