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John F Kennedy Intl

$308+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — JFK
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Porto to New York John F Kennedy Intl are usually found in January or February, booked 62 days in advance, depart on a Wednesday or Monday and return on a Friday

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 April 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$513
(lastminute.co.il)

One-way from

$308
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$569

Good one-way deal

$376 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. 19% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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.
Thu 6/56:00 amOPO - JFK
2 stops20h 48mMultiple Airlines
Sun 6/88:30 pmJFK - OPO
1 stop16h 45mMultiple Airlines
Deal found 4/29$511
This lastminute.co.il deal was found by Cheapflights users on 4/29. 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 lastminute.co.il is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/311:35 amOPO - JFK
1 stop11h 10mAir Europa
Sat 6/710:05 pmJFK - OPO
1 stop12h 10mAir Europa
Deal found 4/29$513
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/411:25 amOPO - JFK
2 stops15h 51mDelta
Sun 6/812:50 amJFK - OPO
1 stop10h 55mDelta
Deal found 4/29$516
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sat 12/138:40 amOPO - JFK
2 stops17h 02mAir Canada
Fri 1/23:55 pmJFK - OPO
2 stops15h 55mAir Canada
Deal found 4/29$518
This British Airways deal was found by Cheapflights users on 4/29. 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 6/59:55 amOPO - JFK
1 stop13h 10mBritish Airways
Sun 6/229:30 pmJFK - OPO
1 stop17h 50mBritish Airways
Deal found 4/29$525
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:40 amOPO - JFK
1 stop12h 55mSWISS
Wed 10/88:30 pmJFK - OPO
1 stop17h 00mSWISS
Deal found 4/29$531
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:50 pmOPO - JFK
1 stop22h 35mKLM
Tue 10/1410:40 pmJFK - OPO
1 stop11h 50mKLM
Deal found 4/29$540
This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1012:20 pmOPO - JFK
1 stop11h 35mIberia
Sun 5/258:40 pmJFK - OPO
1 stop18h 15mIberia
Deal found 4/29$547
This American Airlines deal was found by Cheapflights users on 4/29. 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 9/228:15 amOPO - JFK
1 stop15h 40mAmerican Airlines
Sun 9/2812:09 pmJFK - OPO
2 stops14h 26mAmerican Airlines
Deal found 4/29$551
This Brussels Airlines deal was found by Cheapflights users on 4/28. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:55 pmOPO - JFK
1 stop29h 05mBrussels Airlines
Wed 6/113:45 pmJFK - OPO
2 stops15h 20mBrussels Airlines
Deal found 4/28$567
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/24:20 pmOPO - JFK
1 stop11h 20mAir France
Mon 8/1811:30 pmJFK - OPO
1 stop11h 00mAir France
Deal found 4/29$572
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:15 amOPO - JFK
1 stop13h 45mLufthansa
Sun 9/79:50 pmJFK - OPO
1 stop12h 50mLufthansa
Deal found 4/29$613

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 April 30, 2025.
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

Thu 6/5

6:00 am-9:48 pm

2 stops20h 48m

New York John F Kennedy Intl

Sun 6/8

8:30 pm-6:15 pm

1 stop16h 45m

$511

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 6/3

11:35 am-5:45 pm

1 stop11h 10m

New York John F Kennedy Intl

Sat 6/7

10:05 pm-3:15 pm

1 stop12h 10m

$513

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 6/4

11:25 am-10:16 pm

2 stops15h 51m

New York John F Kennedy Intl

Sun 6/8

12:50 am-4:45 pm

1 stop10h 55m

$516

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 6/5

9:55 am-6:05 pm

1 stop13h 10m

New York John F Kennedy Intl

Sat 6/21

8:55 pm-8:35 pm

1 stop18h 40m

$525

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 10/1

8:40 am-4:35 pm

1 stop12h 55m

New York John F Kennedy Intl

Wed 10/8

8:30 pm-6:30 pm

1 stop17h 00m

$531

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 10/7

6:50 pm-12:25 pm

1 stop22h 35m

New York John F Kennedy Intl

Tue 10/14

10:40 pm-3:30 pm

1 stop11h 50m

$540

PortoNew York

OPO - JFK

OPOJFK

Porto

Sat 5/10

12:20 pm-6:55 pm

1 stop11h 35m

New York John F Kennedy Intl

Sun 5/25

8:40 pm-7:55 pm

1 stop18h 15m

$547

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 9/22

8:15 am-6:55 pm

1 stop15h 40m

New York John F Kennedy Intl

Sun 9/28

12:09 pm-7:35 am

2 stops14h 26m

$551

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 6/5

12:55 pm-1:00 pm

1 stop29h 05m

New York John F Kennedy Intl

Wed 6/11

3:45 pm-12:05 pm

2 stops15h 20m

$567

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 5/23

6:00 am-9:48 pm

2 stops20h 48m

New York John F Kennedy Intl

Sun 6/8

3:35 pm-9:35 am

2 stops37h 00m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 28 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 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 Porto-New York John F Kennedy Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Porto-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. Mytrip >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 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 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 April 25, 2025.

Booking 62 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, January is the cheapest month in which you can book a flight from Porto to New York John F Kennedy Intl Airport (average of $236). Flying from Porto to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $345). 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 OPO to JFK?

Find hourly flight availability from Porto to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Porto to New York John F Kennedy Intl Airport as you normally would.

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated April 30, 2025.
Read through reviews of airlines operating flights from Porto to New York, such as Delta, KLM and Azores Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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 2 different airlines.

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

    Flying on Air Europa is currently your cheapest option to New York John F Kennedy Intl Airport, with prices starting at $513. Additional round-trip tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at $515 and $516, respectively. Air Europa is 6% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $309. Azores Airlines flights start at $366 while deals on Vueling start at $380 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 $395, our data indicates the cheapest price to be $370. The most popular route (Porto - New York John F Kennedy Intl), is priced around $423.

  • 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, January is the cheapest month in which you can book a flight from Porto to New York John F Kennedy Intl Airport (average of $236). Flying from Porto to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $345). 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.

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Top 2 airlines flying from Porto to John F Kennedy Intl

Discover the top 2 airlines that operate flights from Porto to John F Kennedy Intl. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Azores AirlinesCheapest$290Average$627FlexibilityNo cancel feeOn-time74%
IberiaCheapest$493Average$650FlexibilityNo cancel feeOn-time77%

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