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$183+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — OPO
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Porto are usually found in October or March, booked 56 days in advance, depart on a Monday or Friday and return on a Monday

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 December 2, 2025.

This Mytrip deal was found by Cheapflights users on 12/1. 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.
Fri 12/129:45 amJFK - OPO
2 stops20h 30mMultiple Airlines
Mon 12/156:30 amOPO - JFK
2 stops35h 35mMultiple Airlines
Deal found 12/1$489
This oojo deal was found by Cheapflights users on 12/1. 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.
Wed 12/310:05 pmJFK - OPO
1 stop12h 10mAir Europa
Wed 12/107:35 amOPO - JFK
1 stop15h 15mAir Europa
Deal found 12/1$491
This oojo deal was found by Cheapflights users on 12/1. 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 12/210:05 pmJFK - OPO
1 stop12h 10mAir Europa
Tue 12/98:10 pmOPO - JFK
1 stop26h 40mAir Europa
Deal found 12/1$530
This oojo deal was found by Cheapflights users on 11/30. 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.
Fri 12/510:05 pmJFK - OPO
1 stop16h 15mAir Europa
Tue 12/98:10 pmOPO - JFK
1 stop26h 40mAir Europa
Deal found 11/30$532
This Mytrip deal was found by Cheapflights users on 12/1. 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.
Tue 12/29:00 pmJFK - OPO
2 stops16h 30mMultiple Airlines
Tue 12/96:00 pmOPO - JFK
3 stops27h 40mMultiple Airlines
Deal found 12/1$534
This oojo deal was found by Cheapflights users on 11/30. 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.
Wed 12/310:05 pmJFK - OPO
1 stop12h 10mAir Europa
Sun 12/77:35 amOPO - JFK
1 stop15h 15mAir Europa
Deal found 11/30$535
This Mytrip deal was found by Cheapflights users on 12/1. 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 12/35:30 pmJFK - OPO
2 stops23h 00mMultiple Airlines
Wed 12/105:05 pmOPO - JFK
2 stops26h 10mMultiple Airlines
Deal found 12/1$543
This Ovago deal was found by Cheapflights users on 11/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:59 pmJFK - OPO
2 stops17h 46mBritish Airways
Sun 2/88:20 amOPO - JFK
2 stops17h 39mBritish Airways
Deal found 11/30$545
This oojo deal was found by Cheapflights users on 12/2. 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.
Wed 12/310:05 pmJFK - OPO
1 stop12h 10mAir Europa
Mon 12/88:10 pmOPO - JFK
1 stop26h 40mAir Europa
Deal found 12/2$546
This Mytrip deal was found by Cheapflights users on 11/30. 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.
Tue 12/24:25 pmJFK - OPO
2 stops25h 35mMultiple Airlines
Mon 12/156:35 pmOPO - JFK
2 stops27h 05mMultiple Airlines
Deal found 11/30$549

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 December 2, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$442
(Kiwi.com)

One-way from

$183
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$719

Good round-trip deal

$748 or less

Good one-way deal

$677 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.
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From New York John F Kennedy Intl to Porto
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One-way flight from New York John F Kennedy Intl to Porto
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Highest demand for flights based on searches. 15% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to Porto.
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Price to beat on a one-way flight from New York John F Kennedy Intl to Porto.
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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 December 2, 2025.
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

John F Kennedy Intl

Fly to

Porto

Route

Depart

Return

Price

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Thu 3/12

5:48 pm-4:55 pm

2 stops19h 07m

Porto

Mon 3/16

5:35 pm-4:45 pm

1 stop27h 10m

$467

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 1/17

5:30 pm-10:30 am

1 stop12h 00m

Porto

Fri 1/23

11:15 am-1:20 pm

1 stop31h 05m

$516

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 1/14

12:25 pm-10:30 am

2 stops17h 05m

Porto

Mon 1/19

6:30 am-9:27 pm

2 stops19h 57m

$529

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Thu 1/15

12:55 pm-10:30 am

2 stops16h 35m

Porto

Mon 1/19

6:30 am-9:59 pm

2 stops20h 29m

$542

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Fri 1/16

3:40 pm-11:40 am

1 stop15h 00m

Porto

Fri 1/23

12:30 pm-1:05 pm

2 stops29h 35m

$561

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 2/22

12:25 pm-10:30 am

2 stops17h 05m

Porto

Tue 3/31

4:20 pm-10:40 pm

1 stop11h 20m

$583

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 2/4

12:25 pm-10:30 am

2 stops17h 05m

Porto

Wed 3/4

11:15 am-12:50 am

2 stops18h 35m

$594

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 5/19

5:10 pm-11:00 am

2 stops36h 50m

Porto

Mon 5/25

11:50 am-3:40 pm

2 stops32h 50m

$606

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 3/1

11:45 pm-8:10 am

1 stop27h 25m

$186

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 3/3

11:45 pm-9:15 pm

1 stop16h 30m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 18 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on New York John F Kennedy Intl Airport-Porto flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 November 28, 2025.

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, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto (average of $383). Flying from New York John F Kennedy Intl Airport to Porto in July is currently the most expensive (average of $620). 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.

What is the cheapest time of day to fly from JFK to OPO?

Find hourly flight availability from John F Kennedy Intl to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2025.

It’s typically best to fly out from New York John F Kennedy Intl Airport to Porto in the morning. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.

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 December 2, 2025.
See what other customers who have flown with Delta, Azores Airlines, and TAP 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
8,010 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

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
8,010 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

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
7.5
Good
86 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

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
2,081 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

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
7.0
Good
570 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

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
3,038 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

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. 8 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?

    Scandinavian Airlines and Delta can get you from New York John F Kennedy Intl Airport to Porto in just under 12h. Your travel time can differ by up to 7h 07m. 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 ($400), TAP AIR PORTUGAL ($465), and American Airlines ($472) offers the cheapest pricing from New York John F Kennedy Intl Airport to Porto. Air Europa is currently priced 40% 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 Azores Airlines. According to our data, you can fly for as low as $229. Users have also found prices from $270 and $291 on TAP AIR PORTUGAL and Iberia, 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 $713, our data shows the cheapest flight currently is $677. When looking at the most popular route, (New York John F Kennedy Intl - Porto), you can expect to pay $398 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 Puerta del Sol, Plaza Mayor, and Spain Building more than anywhere else. Travelers on a layover in Madrid can visit Puerta del Sol, Plaza Mayor, and Spain Building, by traveling 8.4 mi, 8.6 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 $30.

  • 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 Ponta Delgada.

  • 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, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto (average of $383). Flying from New York John F Kennedy Intl Airport to Porto in July is currently the most expensive (average of $620). 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
Aveiro
Arcos de Valdevez
Coimbra
Vila Nova de Gaia

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Alternative routes for John F Kennedy Intl to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from John F Kennedy Intl to Porto

Discover the top 8 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 December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest$399Average$672FlexibilityNo cancel feeOn-time83%
TAP AIR PORTUGALCheapest$465Average$678FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$472Average$767FlexibilityNo cancel feeOn-time71%
IberiaCheapest$488Average$806FlexibilityNo cancel feeOn-time77%
KLMCheapest$492Average$748FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$589Average$789FlexibilityNo cancel feeOn-time70%
Azores AirlinesCheapest$611Average$759FlexibilityNo cancel feeOn-time74%
DeltaCheapest$626Average$908FlexibilityNo cancel feeOn-timeN/A

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