Cheap flights from Lisbon to New York John F Kennedy Intl Airport from £296

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — JFK
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Lisbon Humberto Delgado to New York John F Kennedy Intl are usually found in February or January, booked 48 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Lisbon to John F Kennedy Intl

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Cheapest flights from Lisbon to John F Kennedy Intl
Explore the most affordable flight options available from Lisbon to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Fri 12/1211:25LIS - JFK
1 stop12h 55mMultiple Airlines
Mon 16/220:20JFK - LIS
Nonstop6h 40mMultiple Airlines
Deal found 2/12£406
Mon 15/1211:25LIS - JFK
1 stop12h 55mDelta
Wed 31/1220:50JFK - LIS
Nonstop6h 50mDelta
Deal found 3/12£409
Sat 6/1206:30LIS - JFK
1 stop17h 45mIberia
Wed 14/123:45JFK - LIS
1 stop12h 00mIberia
Deal found 2/12£414
Thu 18/1212:20LIS - JFK
1 stop13h 40mDelta
Thu 19/221:15JFK - LIS
Nonstop6h 40mDelta
Deal found 2/12£415
Tue 9/1210:00LIS - JFK
Nonstop8h 09mVirgin Atlantic
Sun 14/1209:50JFK - LIS
1 stop17h 10mVirgin Atlantic
Deal found 2/12£417
Mon 22/1206:10LIS - JFK
1 stop12h 10mFinnair
Thu 1/119:50JFK - LIS
1 stop22h 35mFinnair
Deal found 1/12£418
Mon 15/1205:00LIS - JFK
1 stop13h 50mUnited Airlines
Wed 31/1210:05JFK - LIS
2 stops23h 45mUnited Airlines
Deal found 3/12£418
Sat 20/1210:00LIS - JFK
Nonstop8h 09mDelta
Sun 11/116:30JFK - LIS
1 stop13h 50mDelta
Deal found 2/12£420
Thu 11/1210:55LIS - JFK
1 stop15h 03mUnited Airlines
Wed 31/1222:00JFK - LIS
1 stop11h 50mUnited Airlines
Deal found 3/12£422
Thu 18/1210:00LIS - JFK
Nonstop8h 09mVirgin Atlantic
Tue 17/322:15JFK - LIS
Nonstop6h 45mVirgin Atlantic
Deal found 2/12£423
Fri 19/1210:55LIS - JFK
1 stop12h 49mDelta
Mon 2/219:30JFK - LIS
1 stop14h 40mDelta
Deal found 3/12£424

Find flight deals from Lisbon to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) 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 4 December 2025.

Round-trip from

£396

One-way from

£296

Popular in

July

Cheapest in

February

Average price

£506
SWISS
  • SWISS
  • 29/1-22/11
  • 2 total stops
  • 26h 25m total
  • Lisbon to New York
LEVEL
  • LEVEL
  • 19/1
  • 1 total stop
  • 29h 55m total
  • Lisbon to New York
Highest demand for flights based on searches. 17% potential increase in price (£78 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lisbon 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 858,174 searches. Data last updated 4 December 2025.
Use the filters below to find and compare flights from Lisbon to New York John F Kennedy Intl Airport that are best for you.

Fly from

Lisbon

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Mon 19/1

16:55-15:45

1 stop27h 50m

New York John F Kennedy Intl

Sat 16/5

17:10-22:05

2 stops23h 55m

£403

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Fri 9/1

12:15-13:05

1 stop29h 50m

New York John F Kennedy Intl

Mon 12/1

21:00-11:25

1 stop33h 25m

£403

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Mon 15/12

11:25-19:20

1 stop12h 55m

New York John F Kennedy Intl

Wed 31/12

20:50-08:40

Nonstop6h 50m

£409

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Fri 17/4

10:00-12:55

Nonstop7h 55m

New York John F Kennedy Intl

Fri 24/4

06:00-10:45

1 stop23h 45m

£412

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Mon 22/12

06:10-13:20

1 stop12h 10m

New York John F Kennedy Intl

Thu 1/1

19:50-23:25

1 stop22h 35m

£418

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Tue 31/3

19:55-13:00

1 stop22h 05m

New York John F Kennedy Intl

Sun 5/4

18:10-19:00

1 stop19h 50m

£423

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Fri 16/1

05:00-15:45

1 stop15h 45m

New York John F Kennedy Intl

Sun 25/1

20:15-08:00

Nonstop6h 45m

£423

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Sun 1/3

18:40-13:20

1 stop23h 40m

New York John F Kennedy Intl

Sun 8/3

16:40-12:50

2 stops16h 10m

£425

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Sun 29/3

19:55-13:00

1 stop22h 05m

New York John F Kennedy Intl

Sun 5/4

18:10-19:00

1 stop19h 50m

£428

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Fri 9/1

05:00-20:10

1 stop20h 10m

New York John F Kennedy Intl

Mon 12/1

16:25-13:20

2 stops15h 55m

£431

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 23 results
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Best time to book a flight from Lisbon to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Lisbon with our price prediction graph.
Estimated return 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 Lisbon to New York John F Kennedy Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Lisbon to John F Kennedy Intl. Price data was last updated on 28 November 2025.

The price you pay for your flight from Lisbon 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 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Lisbon to New York John F Kennedy Intl Airport (average of £301). Flying from Lisbon to New York John F Kennedy Intl Airport in August is currently the most expensive (average of £439). 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 LIS to JFK?

Find hourly flight availability from Lisbon 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 4 December 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lisbon to New York John F Kennedy Intl Airport as you normally would.

How much does it cost for a return flight from Lisbon to New York John F Kennedy Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Lisbon 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 Lisbon to New York John F Kennedy Intl?

    If you book a flight to New York John F Kennedy Intl from Lisbon, you will be flying from Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 4.2 mi from the center of Lisbon. There are 6 flights from Humberto Delgado to New York John F Kennedy Intl per day from 0 different airlines.

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

    For as low as £405, SWISS can have you in New York John F Kennedy Intl Airport from Lisbon in 11h 50m. The distance between Lisbon and New York John F Kennedy Intl Airport is about 3356 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    No one likes to see their flight delayed. When booking a flight from Lisbon to New York John F Kennedy Intl Airport consider choosing KLM (77%), Air France (77%) or Delta (77%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Lisbon to New York John F Kennedy Intl Airport (average of £301). Flying from Lisbon to New York John F Kennedy Intl Airport in August is currently the most expensive (average of £439). 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

Travelling 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
Elizabeth
Bronx
Secaucus
Weehawken
Yonkers
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Fort Lee
Rutherford
Waterbury
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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Why should you use Cheapflights to find cheap flight tickets from Lisbon to John F Kennedy Intl?

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Can Cheapflights find flights from Lisbon to John F Kennedy Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Lisbon to John F Kennedy Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Lisbon to John F Kennedy Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to John F Kennedy Intl from Lisbon today and book when prices fit your budget.

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