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$346+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — OPO
May 21 — May 281
Wed 5/21
Wed 5/28
1 adult, Economy
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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Porto are usually found in March or November, booked 61 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap 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 May 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$596
(Mytrip)

One-way from

$346
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$728

Good round-trip deal

$565 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 ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 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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Find 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 May 16, 2025.

This Iberia deal was found by Cheapflights users on 5/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:40 pmJFK - OPO
2 stops17h 20mIberia
Mon 3/98:40 pmOPO - JFK
1 stop21h 20mIberia
Deal found 5/15$596
This British Airways deal was found by Cheapflights users on 5/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:05 pmJFK - OPO
1 stop19h 15mBritish Airways
Fri 8/2211:15 amOPO - JFK
1 stop11h 50mBritish Airways
Deal found 5/15$600
This FlightHub deal was found by Cheapflights users on 5/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/712:40 amJFK - OPO
1 stop13h 40mAir Europa
Wed 7/234:05 pmOPO - JFK
1 stop11h 55mAir Europa
Deal found 5/15$601
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1111:10 amJFK - OPO
2 stops15h 25mAmerican Airlines
Mon 9/158:15 amOPO - JFK
2 stops16h 00mAmerican Airlines
Deal found 5/15$602
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:50 amJFK - OPO
1 stop13h 45mDelta
Wed 8/209:20 amOPO - JFK
2 stops17h 53mDelta
Deal found 5/15$603
This Mytrip deal was found by Cheapflights users on 5/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/811:40 pmJFK - OPO
1 stop16h 25mMultiple Airlines
Mon 6/166:50 pmOPO - JFK
1 stop31h 50mMultiple Airlines
Deal found 5/14$605
This Lufthansa deal was found by Cheapflights users on 5/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:10 pmJFK - OPO
1 stop12h 05mLufthansa
Wed 1/216:00 amOPO - JFK
1 stop12h 55mLufthansa
Deal found 5/15$612
This Air Canada deal was found by Cheapflights users on 5/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:55 amJFK - OPO
2 stops23h 20mAir Canada
Thu 8/2812:10 pmOPO - JFK
1 stop14h 37mAir Canada
Deal found 5/15$618
This Brussels Airlines deal was found by Cheapflights users on 5/15. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:45 pmJFK - OPO
2 stops15h 20mBrussels Airlines
Thu 1/2212:55 pmOPO - JFK
2 stops31h 45mBrussels Airlines
Deal found 5/15$621
This SWISS deal was found by Cheapflights users on 5/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:25 pmJFK - OPO
1 stop13h 50mSWISS
Tue 3/37:30 pmOPO - JFK
1 stop22h 35mSWISS
Deal found 5/15$626
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/911:40 pmJFK - OPO
1 stop27h 20mVueling
Tue 6/1710:00 pmOPO - JFK
1 stop28h 40mVueling
Deal found 5/15$628
This Air France deal was found by Cheapflights users on 5/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:30 pmJFK - OPO
1 stop11h 20mAir France
Thu 3/1211:45 amOPO - JFK
1 stop16h 00mAir France
Deal found 5/15$635

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 May 16, 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

Sat 6/7

10:45 am-4:30 pm

2 stops24h 45m

Porto

Thu 6/12

11:35 am-5:35 pm

1 stop11h 00m

$596

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 8/12

2:46 pm-10:40 am

2 stops14h 54m

Porto

Mon 8/25

9:20 am-11:15 pm

1 stop18h 55m

$597

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 7/27

11:40 pm-7:55 pm

2 stops15h 15m

Porto

Wed 8/20

10:00 pm-6:05 pm

2 stops25h 05m

$598

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Thu 7/31

8:05 pm-8:20 pm

1 stop19h 15m

Porto

Fri 8/22

11:15 am-6:05 pm

1 stop11h 50m

$600

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 7/7

12:40 am-7:20 pm

1 stop13h 40m

Porto

Wed 7/23

4:05 pm-11:00 pm

1 stop11h 55m

$601

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 8/11

11:10 am-7:35 am

2 stops15h 25m

Porto

Mon 9/15

8:15 am-7:15 pm

2 stops16h 00m

$602

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 7/27

6:55 am-11:15 am

2 stops23h 20m

Porto

Thu 8/28

12:10 pm-9:47 pm

1 stop14h 37m

$618

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 11/11

3:45 pm-12:05 pm

2 stops15h 20m

Porto

Thu 1/22

12:55 pm-3:40 pm

2 stops31h 45m

$621

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 6/9

11:40 pm-8:00 am

1 stop27h 20m

Porto

Tue 6/17

10:00 pm-9:40 pm

1 stop28h 40m

$628

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 7/23

3:45 pm-11:20 am

1 stop14h 35m

Porto

Fri 8/22

6:15 am-3:00 pm

1 stop13h 45m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 25 results
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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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice 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 New York John F Kennedy Intl Airport-Porto flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on New York John F Kennedy Intl Airport-Porto flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 May 9, 2025.

Booking 61 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, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto (average of $523). Flying from New York John F Kennedy Intl Airport to Porto in June is currently the most expensive (average of $1,060). 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 May 16, 2025.

It’s typically best to fly out from New York John F Kennedy Intl Airport to Porto in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 May 16, 2025.
Read reviews from past customers who have flown Delta, KLM and Azores Airlines from New York to Porto. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
KLM
7.8
Good
1,344 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7.6
Good
66 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
SWISS
7.5
Good
1,595 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
Turkish Airlines
7.3
Good
3,800 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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. 7 airlines have flights to Porto from New York John F Kennedy Intl on a regular basis.

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

    According to our current data, Delta ($597), Iberia ($598), and British Airways ($600) offers the cheapest pricing from New York John F Kennedy Intl Airport to Porto. Delta is currently priced 12% 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 TAP AIR PORTUGAL. According to our data, you can fly for as low as $352. Users have also found prices from $358 and $371 on Vueling 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 $565, our data shows the cheapest flight currently is $565. When looking at the most popular route, (New York John F Kennedy Intl - Porto), you can expect to pay $460 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 Ponta Delgada most frequently.

  • 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, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto (average of $523). Flying from New York John F Kennedy Intl Airport to Porto in June is currently the most expensive (average of $1,060). 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 New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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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 7 airlines flying from John F Kennedy Intl to Porto

Discover the top 7 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 May 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$393Average$624FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$422Average$794FlexibilityNo cancel feeOn-time77%
KLMCheapest$425Average$776FlexibilityNo cancel feeOn-time75%
DeltaCheapest$436Average$1,015FlexibilityNo cancel feeOn-timeN/A
Azores AirlinesCheapest$573Average$764FlexibilityNo cancel feeOn-time74%
Air EuropaCheapest$580Average$716FlexibilityNo cancel feeOn-time83%
IberiaCheapest$615Average$923FlexibilityNo cancel feeOn-time77%

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