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$189+ Cheap flights from John F Kennedy Intl, NY (JFK) to Portugal

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LIS
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Portugal

Cheapest flights from John F Kennedy Intl to Portugal
Explore the most affordable flight options available from John F Kennedy Intl to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Air France deal was found by Cheapflights users on 12/6. 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.
Wed 12/318:50 pmJFK - LIS
Nonstop6h 50mAir France
Tue 1/135:30 amLIS - JFK
1 stop18h 35mAir France
Deal found 12/6$422
This Delta deal was found by Cheapflights users on 12/7. 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 12/318:50 pmJFK - LIS
Nonstop6h 50mDelta
Mon 1/1211:25 amLIS - JFK
1 stop33h 20mDelta
Deal found 12/7$423
This Delta deal was found by Cheapflights users on 12/9. 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.
Tue 12/3012:32 pmJFK - LIS
1 stop14h 28mDelta
Thu 3/1210:40 amLIS - JFK
1 stop15h 49mDelta
Deal found 12/9$425
This Delta deal was found by Cheapflights users on 12/9. 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.
Tue 12/3012:32 pmJFK - LIS
1 stop14h 28mDelta
Wed 3/185:30 amLIS - JFK
1 stop13h 45mDelta
Deal found 12/9$426
This Delta deal was found by Cheapflights users on 12/6. 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 12/319:50 amJFK - LIS
1 stop17h 10mDelta
Tue 1/135:00 amLIS - JFK
1 stop19h 20mDelta
Deal found 12/6$427
This Delta deal was found by Cheapflights users on 12/9. 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.
Mon 12/299:05 pmJFK - LIS
1 stop29h 55mDelta
Thu 3/1210:40 amLIS - JFK
1 stop15h 49mDelta
Deal found 12/9$430
This Delta deal was found by Cheapflights users on 12/9. 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.
Mon 12/299:05 pmJFK - LIS
1 stop29h 55mDelta
Mon 3/1611:15 amLIS - JFK
1 stop24h 15mDelta
Deal found 12/9$435
This Delta deal was found by Cheapflights users on 12/9. 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.
Mon 12/299:05 pmJFK - LIS
1 stop29h 55mDelta
Sat 3/145:30 amLIS - JFK
1 stop22h 15mDelta
Deal found 12/9$437
This Delta deal was found by Cheapflights users on 12/6. 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.
Tue 12/3010:00 pmJFK - LIS
1 stop29h 00mDelta
Tue 1/1311:25 amLIS - JFK
1 stop29h 15mDelta
Deal found 12/6$438
This Delta deal was found by Cheapflights users on 12/9. 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.
Mon 12/299:05 pmJFK - LIS
1 stop29h 55mDelta
Tue 3/175:30 amLIS - JFK
2 stops20h 59mDelta
Deal found 12/9$441
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/249:00 pmJFK - LIS
2 stops35h 20mUnited Airlines
Wed 12/316:10 amLIS - JFK
1 stop14h 30mUnited Airlines
Deal found 12/8$482
This FlightHub deal was found by Cheapflights users on 12/9. 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.
Wed 12/317:25 pmJFK - LIS
1 stop19h 55mIcelandair
Thu 1/89:20 pmLIS - JFK
1 stop25h 40mIcelandair
Deal found 12/9$490

Find flight deals from John F Kennedy Intl to Portugal

Keep the following information in mind while searching for John F Kennedy Intl to Portugal flight deals. Data was last updated December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$409
(AirNGo)

One-way from

$189
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$765

Good round-trip deal

$456 or less

Good one-way deal

$276 or less
Provider with most accurate pricing for New York (NYC)-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Lisbon Humberto Delgado flights.
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From New York John F Kennedy Intl to Portugal
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One-way flight from New York John F Kennedy Intl to Portugal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 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 Portugal.
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Price to beat on a one-way flight from New York John F Kennedy Intl to Portugal.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Portugal 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 9, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Portugal that are best for you.

Fly from

John F Kennedy Intl

Fly to

Portugal

Route

Depart

Return

Price

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 2/22

9:15 pm-8:55 am

Nonstop6h 40m

Lisbon Humberto Delgado

Sun 3/1

11:15 am-10:28 pm

1 stop16h 13m

$420

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Wed 1/21

8:15 pm-8:00 am

Nonstop6h 45m

Lisbon Humberto Delgado

Fri 1/30

5:30 am-5:15 pm

1 stop16h 45m

$421

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 1/20

8:15 pm-8:00 am

Nonstop6h 45m

Lisbon Humberto Delgado

Thu 1/29

5:30 am-2:25 pm

1 stop13h 55m

$421

New YorkFaro

JFK - FAO

JFKFAO

New York John F Kennedy Intl

Mon 1/26

10:00 pm-3:45 pm

1 stop12h 45m

Faro

Sat 3/14

6:05 am-9:05 pm

1 stop19h 00m

$427

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Wed 12/31

9:50 am-8:00 am

1 stop17h 10m

Lisbon Humberto Delgado

Tue 1/13

5:00 am-7:20 pm

1 stop19h 20m

$427

New YorkFaro

JFK - FAO

JFKFAO

New York John F Kennedy Intl

Fri 4/24

10:05 pm-11:50 pm

1 stop20h 45m

Faro

Sat 5/2

11:15 am-8:05 pm

1 stop13h 50m

$428

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 1/18

5:30 pm-3:10 pm

1 stop16h 40m

Lisbon Humberto Delgado

Mon 1/26

10:00 am-1:09 pm

Nonstop8h 09m

$429

New YorkFaro

JFK - FAO

JFKFAO

New York John F Kennedy Intl

Mon 2/2

5:35 pm-9:45 am

2 stops35h 10m

Faro

Tue 2/10

11:40 am-3:45 pm

1 stop33h 05m

$431

New YorkPonta Delgada

JFK - PDL

JFKPDL

New York John F Kennedy Intl

Mon 5/4

10:05 pm-6:35 pm

1 stop16h 30m

Ponta Delgada Nordela

Mon 5/11

6:30 am-8:05 pm

1 stop17h 35m

$431

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 1/11

8:15 pm-8:00 am

Nonstop6h 45m

Lisbon Humberto Delgado

Sun 1/25

10:00 am-1:10 pm

Nonstop8h 10m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 60 results
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Best time to book a flight from John F Kennedy Intl to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Portugal?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Portugal (average of $278). Flying from New York John F Kennedy Intl Airport to Portugal in June is currently the most expensive (average of $568). 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 PT?

Find hourly flight availability from John F Kennedy Intl to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Portugal in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Portugal?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Portugal flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York John F Kennedy Intl Airport to Portugal

Explore weekly flight availability from John F Kennedy Intl to Portugal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 9, 2025.

The most flights from JFK to PT0 are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from New York to Portugal delayed?

About 29% of weekly flights between New York and Portugal have experienced delays in the past year, with the average delay time being 151 minutes.

What is the most punctual flight time for New York to Portugal flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New York to Portugal flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 22% of flights being delayed.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated December 9, 2025.
Read reviews from past customers who have flown Delta, Azores Airlines, and Air France from New York John F Kennedy Intl Airport to Portugal. 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.
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 France
7.4
Good
1,502 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
2,086 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,009 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York John F Kennedy Intl Airport to Portugal?

    Airlines like Delta, TAP AIR PORTUGAL, and Scandinavian Airlines fly from New York John F Kennedy Intl Airport to Portugal in about 6h 45m. The time it takes to get you to your destination can typically vary by up to 28h 25m. Airlines will cover a distance of 3356 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Portugal one-way?

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $181. Icelandair flights start at $190 while deals on TAP AIR PORTUGAL start at $199 one-way.

  • What are the most popular routes from New York John F Kennedy Intl Airport to Portugal?

    While some choose either New York John F Kennedy Intl - Porto or New York John F Kennedy Intl - Ponta Delgada Nordela, New York John F Kennedy Intl - Lisbon Humberto Delgado is the most popular route from New York John F Kennedy Intl Airport to Portugal.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Portugal?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York John F Kennedy Intl Airport to Portugal on time: Emirates (72%), JetBlue (71%), TAP AIR PORTUGAL (71%).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Portugal?

    While on average a flight from New York John F Kennedy Intl Airport to Portugal is generally $1,354, our data shows the cheapest flight currently is $240. When looking at the most popular route, (New York John F Kennedy Intl - Lisbon Humberto Delgado), you can expect to pay $396 for that flight.

  • Can I find deals for flights from John F Kennedy Intl to Portugal that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Portugal?

    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 Portugal.

  • Can I find deals for business class flights from John F Kennedy Intl to Portugal?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Portugal 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 Portugal?

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Portugal (average of $278). Flying from New York John F Kennedy Intl Airport to Portugal in June is currently the most expensive (average of $568). 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

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Alternative routes for John F Kennedy Intl to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
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Newark to Charles de Gaulle flights
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Newark to Leonardo da Vinci/Fiumicino flights
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LaGuardia to Heathrow flights
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LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Frankfurt flights
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Newark to Amsterdam flights
Newark to Istanbul flights
Newark to London City flights
Newark to Zurich flights
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John F Kennedy Intl to Linate flights
Newark to Stansted flights
John F Kennedy Intl to Geneva flights
Newark to Luton flights
LaGuardia to Lisbon flights
Newark to Linate flights
LaGuardia to Malpensa flights
LaGuardia to Madrid flights
John F Kennedy Intl to Frederic Chopin flights
John F Kennedy Intl to Beauvais-Tille flights
LaGuardia to Istanbul flights
Newark to Geneva flights

Top 10 airlines flying from John F Kennedy Intl to Portugal

Discover the top 10 airlines that operate flights from John F Kennedy Intl to Portugal. 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 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$370Average$680FlexibilityNo cancel feeOn-time69%
SWISSCheapest$371Average$537FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$372Average$388FlexibilityNo cancel feeOn-time76%
Azores AirlinesCheapest$374Average$725FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$378Average$736FlexibilityNo cancel feeOn-time67%
Air EuropaCheapest$400Average$609FlexibilityNo cancel feeOn-time83%
Aer LingusCheapest$423Average$702FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$433Average$741FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$437Average$791FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$456Average$881FlexibilityNo cancel feeOn-time72%

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