Cheap flights from New York John F Kennedy Intl Airport to Lisbon from £280

JFK — LIS
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York John F Kennedy Intl to Lisbon Humberto Delgado are usually found in January or February, booked 9 days in advance, depart on a Thursday or Wednesday and return on a Sunday

Cheap flight deals from John F Kennedy Intl to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from John F Kennedy Intl to Lisbon

Mon 21/900:40 -
1 stop25h 10m
Mon 16/1116:05 -
1 stop30h 45m
Deal found 14/9£450
Sun 1/1122:05 -
1 stop12h 10m
Sat 7/1111:35 -
1 stop11h 15m
Deal found 11/9£459
Sat 24/1023:05 -
1 stop12h 10m
Mon 2/1120:05 -
1 stop26h 45m
Deal found 11/9£459
Mon 21/900:40 -
1 stop25h 10m
Sat 21/1111:35 -
1 stop11h 15m
Deal found 14/9£465
Sat 31/1000:45 -
1 stop15h 40m
Thu 19/1114:05 -
1 stop12h 55m
Deal found 10/9£466
Sun 1/1122:05 -
1 stop12h 10m
Mon 9/1120:05 -
1 stop26h 45m
Deal found 14/9£467
Thu 29/1000:45 -
1 stop13h 35m
Thu 12/1109:05 -
1 stop17h 55m
Deal found 10/9£467
Sat 26/922:05 -
1 stop27h 45m
Mon 16/1120:05 -
1 stop26h 45m
Deal found 14/9£473
Tue 3/1123:45 -
1 stop13h 35m
Tue 10/1109:05 -
1 stop17h 55m
Deal found 12/9£473
Thu 26/1123:45 -
1 stop13h 35m
Mon 30/1117:40 -
1 stop33h 20m
Deal found 10/9£476
Tue 20/1023:50 -
1 stop12h 20m
Wed 28/1019:00 -
1 stop32h 00m
Deal found 10/9£479

Find flight deals from John F Kennedy Intl to Lisbon

Round-trip from

£453

One-way from

£273

Popular in

June

Cheapest in

January

Average price

£643

Good one-way deal

£474 or less
LEVEL
  • LEVEL
  • 7/1-11/1
  • 2 total stops
  • 42h 05m total
  • New York to Lisbon
2/10-31/12
  • 2/10-31/12
  • 1 total stop
  • 22h 00m total
  • New York to Lisbon
Highest demand for flights based on searches. 15% potential increase in price (£79 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in September 2026
Price to beat on a one-way flight from New York John F Kennedy Intl to Lisbon Humberto Delgado.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Lisbon that are best for you.

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Route

Depart

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Price

Cheapest return flight

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Mon 26/10

23:00-10:00

Nonstop7h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£282

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Sun 27/9

22:05-10:15

Nonstop7h 10m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£284

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Sun 8/11

22:00-10:00

Nonstop7h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£284

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Tue 9/3

22:00-10:05

Nonstop7h 05m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£284

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Mon 7/12

22:00-10:00

Nonstop7h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£284

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Thu 12/11

22:00-10:00

Nonstop7h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£299

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Sat 7/11

22:00-10:00

Nonstop7h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£299

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Sun 11/10

19:55-08:00

Nonstop7h 05m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£307

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Sun 11/10

19:55-08:00

Nonstop7h 05m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£307

New YorkLisbon

JFK New York John F Kennedy Intl - LIS Lisbon Humberto Delgado

JFKLIS

New York John F Kennedy Intl

Mon 19/10

19:55-08:00

Nonstop7h 05m

Lisbon Humberto Delgado

Wed 31/12

00:00-18:00

Nonstop0h 00m

£307

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from John F Kennedy Intl to Lisbon

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

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Lisbon

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

To ensure you get the cheapest price possible for a flight from New York John F Kennedy Intl Airport to Lisbon, you should look to book at least 8 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Lisbon (average of £376). Flying from New York John F Kennedy Intl Airport to Lisbon in June is currently the most expensive (average of £715). 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 LIS?

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

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

Airfare is below average for this route at the moment.

New York John F Kennedy Intl Airport to Lisbon flights typically cost between £534 and £772 in January.
The cheapest return price found within the last 5 days was £453 on LEVEL (7 Jan–11 Jan).

Related info for your journey

  • What airport do you fly into for flights to Lisbon from New York John F Kennedy Intl?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly into when you book flights from New York John F Kennedy Intl to Lisbon. 0 airlines have flights to Humberto Delgado from New York John F Kennedy Intl on a regular basis. Booking flights from New York John F Kennedy Intl to Lisbon Humberto Delgado should not be difficult; the airport handles an average of 6 inbound flights from New York John F Kennedy Intl per day.

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

    Departing from New York John F Kennedy Intl Airport to Lisbon will take you 6h 45m. The distance between New York John F Kennedy Intl Airport and Lisbon is about 3356 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    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 Lisbon on time: KLM (72%), Air France (72%), Delta (72%).

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

    Looking at all options, your cheapest flight can be booked for £328. While the most popular route (New York John F Kennedy Intl - Lisbon Humberto Delgado) can be booked for £522 on average, our data indicates £474 when flying from New York John F Kennedy Intl Airport to Lisbon.

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

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

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

    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 Lisbon.

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

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

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Lisbon (average of £376). Flying from New York John F Kennedy Intl Airport to Lisbon in June is currently the most expensive (average of £715). 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 Lisbon

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