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John F Kennedy Intl

$319+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — JFK
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$481
(Delta)

One-way from

$319
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$492

Good one-way deal

$330 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. 18% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This oojo deal was found by Cheapflights users on 3/23. 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 9/1011:35 amOPO - JFK
1 stop16h 25mAir Europa
Mon 9/1512:40 amJFK - OPO
1 stop9h 35mAir Europa
Deal found 3/23$468
This Expedia deal was found by Cheapflights users on 3/23. 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.
Tue 6/38:40 pmOPO - JFK
1 stop26h 25mBritish Airways
Wed 6/118:05 pmJFK - OPO
1 stop33h 20mBritish Airways
Deal found 3/23$471
This Mytrip deal was found by Cheapflights users on 3/23. 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 4/2911:20 amOPO - JFK
2 stops34h 40mMultiple Airlines
Mon 5/56:55 pmJFK - OPO
2 stops23h 00mMultiple Airlines
Deal found 3/23$477
This Delta deal was found by Cheapflights users on 3/24. 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.
Thu 5/226:30 amOPO - JFK
1 stop13h 55mDelta
Fri 6/69:30 pmJFK - OPO
1 stop18h 05mDelta
Deal found 3/24$481
This Expedia deal was found by Cheapflights users on 3/24. 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.
Fri 5/168:15 amOPO - JFK
1 stop11h 30mIberia
Sun 5/256:00 pmJFK - OPO
2 stops12h 40mIberia
Deal found 3/24$491
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/168:15 amOPO - JFK
1 stop11h 30mAmerican Airlines
Sun 5/256:00 pmJFK - OPO
2 stops12h 40mAmerican Airlines
Deal found 3/24$495
This AirNGo deal was found by Cheapflights users on 3/24. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/74:20 pmOPO - JFK
1 stop11h 20mKLM
Sun 6/1510:20 pmJFK - OPO
1 stop12h 10mKLM
Deal found 3/24$496
This Flighttix deal was found by Cheapflights users on 3/23. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:40 amOPO - JFK
1 stop12h 55mSWISS
Wed 5/147:25 pmJFK - OPO
1 stop13h 20mSWISS
Deal found 3/23$504
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:00 amOPO - JFK
1 stop19h 10mUnited Airlines
Tue 12/210:10 pmJFK - OPO
1 stop12h 05mUnited Airlines
Deal found 3/24$507
This Air Canada deal was found by Cheapflights users on 3/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/811:20 amOPO - JFK
2 stops27h 19mAir Canada
Wed 6/186:55 amJFK - OPO
2 stops21h 30mAir Canada
Deal found 3/23$524
This Gotogate deal was found by Cheapflights users on 3/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:30 pmOPO - JFK
1 stop26h 35mTAP AIR PORTUGAL
Mon 5/510:05 pmJFK - OPO
1 stop15h 55mTAP AIR PORTUGAL
Deal found 3/23$545
This Lufthansa deal was found by Cheapflights users on 3/23. 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.
Fri 6/136:00 amOPO - JFK
1 stop12h 20mLufthansa
Sun 6/229:50 pmJFK - OPO
1 stop18h 45mLufthansa
Deal found 3/23$554

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 March 25, 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 5/22

6:30 am-3:25 pm

1 stop13h 55m

New York John F Kennedy Intl

Fri 6/6

9:30 pm-8:35 pm

1 stop18h 05m

$481

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 5/8

12:20 pm-6:55 pm

1 stop11h 35m

New York John F Kennedy Intl

Tue 5/27

6:00 pm-3:55 pm

2 stops16h 55m

$491

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 5/16

8:15 am-2:45 pm

1 stop11h 30m

New York John F Kennedy Intl

Sun 5/25

6:00 pm-11:40 am

2 stops12h 40m

$495

PortoNew York

OPO - JFK

OPOJFK

Porto

Sat 6/7

4:20 pm-10:40 pm

1 stop11h 20m

New York John F Kennedy Intl

Sun 6/15

10:20 pm-3:30 pm

1 stop12h 10m

$496

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 5/1

8:15 am-2:45 pm

1 stop11h 30m

New York John F Kennedy Intl

Sun 5/11

6:00 pm-11:40 am

2 stops12h 40m

$500

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 5/16

8:10 pm-5:45 pm

1 stop26h 35m

New York John F Kennedy Intl

Sun 5/25

10:05 pm-3:15 pm

1 stop12h 10m

$501

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 4/8

8:40 am-4:35 pm

1 stop12h 55m

New York John F Kennedy Intl

Sun 5/18

7:25 pm-1:45 pm

1 stop13h 20m

$507

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 5/16

11:15 am-9:00 pm

1 stop14h 45m

New York John F Kennedy Intl

Sun 5/25

9:45 am-10:50 am

1 stop20h 05m

$511

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 5/2

6:00 am-9:48 pm

2 stops20h 48m

New York John F Kennedy Intl

Wed 5/7

9:00 am-11:25 am

2 stops21h 25m

$574

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 5/21

10:00 am-8:05 pm

1 stop15h 05m

New York John F Kennedy Intl

Mon 6/9

10:05 pm-3:00 pm

1 stop11h 55m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 30 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >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 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 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 March 21, 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 $351). 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 March 25, 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 March 25, 2025.
Read through reviews of airlines operating flights from Porto to New York, such as Emirates, Delta and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,190 reviews

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,190 reviews
Emirates
8.0
Very good
3,190 reviews

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,890 reviews
Emirates
8.0
Very good
3,190 reviews

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,318 reviews
Emirates
8.0
Very good
3,190 reviews

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Azores Airlines
7.6
Good
63 reviews
Emirates
8.0
Very good
3,190 reviews

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,569 reviews
Emirates
8.0
Very good
3,190 reviews

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 1 airline.

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

    Flying on Delta is currently your cheapest option to New York John F Kennedy Intl Airport, with prices starting at $481. Additional round-trip tickets that might be worth considering are offered by American Airlines and KLM, with the lowest prices starting at $495 and $496, respectively. Delta is 13% 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 Azores Airlines, which is currently one of the cheapest options available, starting at $325. Vueling flights start at $333 while deals on Iberia start at $464 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 $358, our data indicates the cheapest price to be $330. The most popular route (Porto - New York John F Kennedy Intl), is priced around $458.

  • 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 $351). 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 airline flying from Porto to John F Kennedy Intl

Discover the top airline 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$493Average$665FlexibilityNo cancel feeOn-time77%
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