John F Kennedy Intl

$342+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — JFK
Jul 5 — Jul 121
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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 June 30, 2025.

Round-trip from

$522
(Kiwi.com)

One-way from

$342
(SmartFares)

Popular in

August

Cheapest in

January

Average price

$535
From Porto to New York John F Kennedy Intl
One-way flight from Porto to New York John F Kennedy Intl
Highest demand for flights based on searches. 13% potential increase in price ($89 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in June 2025

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 June 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:00 pmOPO - JFK
1 stop28h 40mMultiple Airlines
Mon 9/2911:40 pmJFK - OPO
2 stops14h 55mMultiple Airlines
Deal found 6/29$522
This Gotogate deal was found by Cheapflights users on 6/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:35 pmOPO - JFK
1 stop26h 30mTAP AIR PORTUGAL
Mon 9/110:05 pmJFK - OPO
1 stop19h 50mTAP AIR PORTUGAL
Deal found 6/29$523
This SWISS deal was found by Cheapflights users on 6/29. 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.
Tue 9/212:15 pmOPO - JFK
1 stop29h 35mSWISS
Tue 9/98:30 pmJFK - OPO
1 stop30h 15mSWISS
Deal found 6/29$524
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:35 amOPO - JFK
1 stop12h 30mDelta
Thu 9/259:35 amJFK - OPO
2 stops17h 50mDelta
Deal found 6/30$525
This Rumbo deal was found by Cheapflights users on 6/30. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:20 pmOPO - JFK
1 stop11h 30mKLM
Thu 9/44:30 pmJFK - OPO
1 stop10h 55mKLM
Deal found 6/30$529
This Ovago deal was found by Cheapflights users on 6/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:35 amOPO - JFK
1 stop11h 10mAir Europa
Thu 9/2510:05 pmJFK - OPO
1 stop12h 10mAir Europa
Deal found 6/28$531
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:15 amOPO - JFK
1 stop11h 30mAmerican Airlines
Mon 9/224:45 pmJFK - OPO
1 stop18h 10mAmerican Airlines
Deal found 6/28$533
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:10 pmOPO - JFK
1 stop14h 35mUnited Airlines
Mon 9/89:00 amJFK - OPO
1 stop19h 35mUnited Airlines
Deal found 6/29$534
This Air Canada deal was found by Cheapflights users on 6/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:10 pmOPO - JFK
1 stop14h 35mAir Canada
Tue 9/93:55 pmJFK - OPO
2 stops36h 25mAir Canada
Deal found 6/29$552
This British Airways deal was found by Cheapflights users on 6/29. 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.
Fri 9/59:10 pmOPO - JFK
1 stop28h 50mBritish Airways
Tue 9/95:30 pmJFK - OPO
2 stops21h 00mBritish Airways
Deal found 6/29$553
This Iberia deal was found by Cheapflights users on 6/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:25 pmOPO - JFK
1 stop11h 50mIberia
Thu 11/1311:20 pmJFK - OPO
2 stops27h 20mIberia
Deal found 6/28$555
This Brussels Airlines deal was found by Cheapflights users on 6/30. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/224:50 pmOPO - JFK
1 stop25h 10mBrussels Airlines
Wed 9/36:10 pmJFK - OPO
1 stop12h 55mBrussels Airlines
Deal found 6/30$558

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 June 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

Wed 9/10

10:00 pm-9:40 pm

1 stop28h 40m

New York John F Kennedy Intl

Mon 9/29

11:40 pm-7:35 pm

2 stops14h 55m

$522

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 8/25

10:35 pm-8:05 pm

1 stop26h 30m

New York John F Kennedy Intl

Mon 9/1

10:05 pm-10:55 pm

1 stop19h 50m

$523

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 9/2

12:15 pm-12:50 pm

1 stop29h 35m

New York John F Kennedy Intl

Tue 9/9

8:30 pm-7:45 am

1 stop30h 15m

$524

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 9/4

11:35 am-7:05 pm

1 stop12h 30m

New York John F Kennedy Intl

Thu 9/25

9:35 am-8:25 am

2 stops17h 50m

$525

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 8/27

4:20 pm-10:50 pm

1 stop11h 30m

New York John F Kennedy Intl

Thu 9/4

4:30 pm-8:25 am

1 stop10h 55m

$529

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 9/5

11:35 am-5:45 pm

1 stop11h 10m

New York John F Kennedy Intl

Thu 9/25

10:05 pm-3:15 pm

1 stop12h 10m

$531

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 9/15

8:15 am-2:45 pm

1 stop11h 30m

New York John F Kennedy Intl

Mon 9/22

4:45 pm-3:55 pm

1 stop18h 10m

$533

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 9/4

12:10 pm-9:45 pm

1 stop14h 35m

New York John F Kennedy Intl

Mon 9/8

9:00 am-9:35 am

1 stop19h 35m

$534

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 9/4

12:10 pm-9:45 pm

1 stop14h 35m

New York John F Kennedy Intl

Tue 9/9

3:55 pm-9:20 am

2 stops36h 25m

$552

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 9/5

9:10 pm-9:00 pm

1 stop28h 50m

New York John F Kennedy Intl

Tue 9/9

5:30 pm-7:30 pm

2 stops21h 00m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 16 results
1
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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 June 27, 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 July is currently the most expensive (average of $319). 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 June 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.

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 June 30, 2025.
Read reviews from past customers who have flown Delta, KLM, and Azores Airlines from Porto to New York John F Kennedy Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very good
8.0
Very good

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very good

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very good

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very good

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very good

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

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 TAP AIR PORTUGAL is currently your cheapest option to New York John F Kennedy Intl Airport, with prices starting at $523. Additional round-trip tickets that might be worth considering are offered by SWISS and Delta, with the lowest prices starting at $524 and $525, respectively. TAP AIR PORTUGAL is 6% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 July is currently the most expensive (average of $319). 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Azores AirlinesCheapest$290Average$826FlexibilityNo cancel feeOn-time74%
IberiaCheapest$493Average$650FlexibilityNo cancel feeOn-time77%

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