John F Kennedy Intl

$354+ Cheap flights from Portugal 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — JFK
Jul 11 — Jul 181
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Cheap flight deals from Portugal to John F Kennedy Intl

Cheapest flights from Portugal to John F Kennedy Intl
Explore the most affordable flight options available from Portugal to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 12/35:00 am
LIS
-
JFK
1 stop14h 03m
Delta
Wed 12/92:00 pm
JFK
-
LIS
1 stop14h 00m
Delta
Deal found 6/7$583
This KLM deal was found by Cheapflights users on 6/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:20 am
LIS
-
JFK
1 stop12h 47m
KLM
Fri 10/167:55 pm
JFK
-
LIS
Nonstop7h 05m
KLM
Deal found 6/6$584
This British Airways deal was found by Cheapflights users on 6/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:40 pm
FAO
-
JFK
1 stop23h 40m
British Airways
Sun 11/811:20 pm
JFK
-
FAO
1 stop13h 00m
British Airways
Deal found 6/8$585
This Delta deal was found by Cheapflights users on 6/6. 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 9/295:00 am
LIS
-
JFK
1 stop12h 32m
Delta
Fri 11/278:15 pm
JFK
-
LIS
Nonstop6h 45m
Delta
Deal found 6/6$586
This flugladen.de deal was found by Cheapflights users on 6/8. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:10 pm
OPO
-
JFK
1 stop31h 45m
Air Europa
Fri 9/1810:05 pm
JFK
-
OPO
1 stop16h 15m
Air Europa
Deal found 6/8$587
This Delta deal was found by Cheapflights users on 6/6. 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 10/2811:30 am
LIS
-
JFK
1 stop12h 50m
Delta
Wed 11/118:15 pm
JFK
-
LIS
Nonstop6h 45m
Delta
Deal found 6/6$587
This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 10/81:25 pm
OPO
-
JFK
Nonstop8h 01m
Delta
Wed 10/1410:35 pm
JFK
-
OPO
Nonstop6h 55m
Delta
Deal found 6/7$588
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:35 pm
LIS
-
JFK
Nonstop8h 30m
TAP AIR PORTUGAL
Mon 11/3010:00 pm
JFK
-
LIS
Nonstop7h 00m
TAP AIR PORTUGAL
Deal found 6/8$588
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:00 pm
OPO
-
JFK
2 stops21h 35m
Multiple Airlines
Sun 10/114:30 pm
JFK
-
OPO
2 stops18h 40m
Multiple Airlines
Deal found 6/8$589
This Delta deal was found by Cheapflights users on 6/6. 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.
Sat 6/135:00 am
LIS
-
JFK
1 stop12h 25m
Delta
Mon 6/224:40 pm
JFK
-
LIS
1 stop13h 15m
Delta
Deal found 6/6$589
This KLM deal was found by Cheapflights users on 6/10. 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 9/225:00 am
OPO
-
JFK
1 stop17h 07m
KLM
Tue 10/611:30 pm
JFK
-
OPO
1 stop10h 55m
KLM
Deal found 6/10$590
This Air Europa deal was found by Cheapflights users on 6/9. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:05 pm
OPO
-
JFK
1 stop11h 50m
Air Europa
Thu 10/110:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Deal found 6/9$591

Find flight deals from Portugal to John F Kennedy Intl

Keep the following information in mind while searching for Portugal to John F Kennedy Intl flight deals. Data was last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$583
(Delta)

One-way from

$354
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$780

Good round-trip deal

$640 or less

Good one-way deal

$431 or less
Provider with most accurate pricing for Lisbon Humberto Delgado-New York (NYC) flight deals.
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-New York (NYC) flights.
From Portugal to New York John F Kennedy Intl
One-way flight from Portugal to New York John F Kennedy Intl
Highest demand for flights based on searches. 11% potential increase in price ($82 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Portugal to New York John F Kennedy Intl.
Price to beat on a one-way flight from Portugal to New York John F Kennedy Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal 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 11, 2026.
Use the filters below to find and compare flights from Portugal to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FaroNew York

FAO - JFK

FAOJFK

Faro

Thu 11/5

7:40 pm-12:35 pm

1 stop21h 55m

New York John F Kennedy Intl

Sun 11/8

6:50 pm-5:20 pm

1 stop17h 30m

$586

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Wed 10/7

5:00 am-12:33 pm

1 stop12h 33m

New York John F Kennedy Intl

Wed 10/14

7:55 pm-8:00 am

Nonstop7h 05m

$586

FaroNew York

FAO - JFK

FAOJFK

Faro

Tue 8/25

8:35 pm-12:29 pm

1 stop20h 54m

New York John F Kennedy Intl

Sun 8/30

6:25 pm-9:10 am

1 stop33h 45m

$595

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Wed 10/7

10:00 am-1:05 pm

Nonstop8h 05m

New York John F Kennedy Intl

Wed 10/14

7:55 pm-8:00 am

Nonstop7h 05m

$602

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Wed 11/25

10:00 am-1:13 pm

Nonstop8h 13m

New York John F Kennedy Intl

Mon 11/30

8:15 pm-8:00 am

Nonstop6h 45m

$602

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 9/23

12:40 pm-3:30 pm

Nonstop7h 50m

New York John F Kennedy Intl

Tue 10/6

11:30 pm-3:25 pm

1 stop10h 55m

$604

FaroNew York

FAO - JFK

FAOJFK

Faro

Tue 8/25

3:40 pm-11:10 am

1 stop24h 30m

New York John F Kennedy Intl

Sun 8/30

6:10 pm-12:00 pm

1 stop12h 50m

$605

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 11/25

12:25 pm-10:05 pm

2 stops14h 40m

New York John F Kennedy Intl

Sun 11/29

10:15 am-4:00 pm

2 stops24h 45m

$621

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 9/16

5:00 am-5:05 pm

1 stop17h 05m

New York John F Kennedy Intl

Thu 9/24

10:30 pm-10:30 am

Nonstop7h 00m

$622

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 9/15

6:15 am-1:54 pm

1 stop12h 39m

New York John F Kennedy Intl

Mon 9/28

10:30 pm-10:30 am

Nonstop7h 00m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Portugal to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Portugal 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 Portugal to New York John F Kennedy Intl Airport

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

Currently, March is the cheapest month in which you can book a flight from Portugal to New York John F Kennedy Intl Airport (average of $59). Flying from Portugal to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $548). 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 PT to JFK?

Find hourly flight availability from Portugal 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 11, 2026.

When flying from Portugal to New York John F Kennedy Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Portugal to New York delayed?

About 18% of weekly flights between Portugal and New York have experienced delays in the past year, with the average delay time being 122 minutes.

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

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

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

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

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

Over the last year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from Portugal to New York John F Kennedy Intl Airport?

The price you pay for your flight from Portugal to New York John F Kennedy Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 11, 2026.
Get a feel of what it's like to fly with Delta,Air France, andVirgin Atlantic from Portugal to New York John F Kennedy Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

Find useful and relevant information for your journey from Portugal 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.
  • How long is the flight from Portugal to New York John F Kennedy Intl Airport?

    There are many flights that can get you from Portugal to New York John F Kennedy Intl Airport in 8h 05m. Fly via British Airways, KLM, or Delta to get the fastest option. Airlines will cover a distance of 3356 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Iberia. According to our data, you can fly for as low as $270. Users have also found prices from $278 and $332 on Azores Airlines and Air Europa, respectively.

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

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

    The top 3 most reliable airlines when flying from Portugal to New York John F Kennedy Intl Airport are KLM (84%), Air France (84%) and Delta (84%).

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

    Looking at all options, your cheapest flight can be booked for $576. While the most popular route (Lisbon Humberto Delgado - New York John F Kennedy Intl) can be booked for $409 on average, our data indicates $1,003 when flying from Portugal to New York John F Kennedy Intl Airport.

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Portugal to New York John F Kennedy Intl Airport (average of $59). Flying from Portugal to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $548). 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
Queens
Bronx
Mahwah
Elizabeth
East Rutherford
Yonkers
North Bergen
Mount Laurel
Secaucus
Irvington
Seaside Heights
Tannersville
Absecon
Parsippany
Edgewater
Carle Place
Staten Island
Carteret
Carlstadt
Fort Lee

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Top 4 airlines flying from Portugal to John F Kennedy Intl

Discover the top 4 airlines that operate flights from Portugal 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$499Average$887FlexibilityNo cancel feeOn-time72%
DeltaCheapest$499Average$669FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$528Average$1,220FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$538Average$725FlexibilityNo cancel feeOn-timeN/A

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