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Cheap flights from New York to Lisbon from £260

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — LIS
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York to Lisbon Humberto Delgado are usually found in January or February, booked 75 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from New York to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from New York to Lisbon
Explore the most affordable flight options available from New York to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Tue 17/1123:45 -
1 stop12h 10m
Tue 24/1114:05 -
1 stop12h 55m
Deal found 10/8£454
Tue 3/1123:45 -
1 stop12h 10m
Sat 7/1114:05 -
1 stop12h 55m
Deal found 13/8£458
Tue 1/1223:45 -
1 stop13h 35m
Tue 8/1209:05 -
1 stop17h 55m
Deal found 14/8£460
Tue 3/1123:45 -
1 stop12h 10m
Mon 9/1117:40 -
1 stop33h 20m
Deal found 14/8£463
Sat 31/1000:45 -
1 stop27h 45m
Sat 7/1114:05 -
1 stop12h 55m
Deal found 14/8£467
Thu 19/1123:45 -
1 stop12h 10m
Mon 23/1117:40 -
1 stop33h 20m
Deal found 10/8£471
Tue 3/1106:00 -
1 stop23h 05m
Tue 10/1112:50 -
1 stop26h 06m
Deal found 14/8£475
Tue 3/1106:00 -
1 stop23h 05m
Tue 10/1112:50 -
1 stop33h 03m
Deal found 10/8£475
Sat 3/1018:20 -
1 stop20h 40m
Tue 6/1006:10 -
1 stop14h 45m
Deal found 11/8£475
Wed 30/917:20 -
1 stop23h 50m
Wed 14/1020:15 -
1 stop23h 44m
Deal found 11/8£476
Thu 5/1118:30 -
1 stop16h 55m
Thu 12/1116:55 -
2 stops25h 30m
Deal found 12/8£477
Tue 29/918:20 -
1 stop20h 10m
Thu 8/1020:50 -
1 stop24h 05m
Deal found 13/8£477

Find flight deals from New York to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Lisbon (LIS). 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 15 August 2026.

Round-trip from

£454

One-way from

£260

Popular in

June

Cheapest in

January

Average price

£648

Good round-trip deal

£465 or less

Good one-way deal

£347 or less
LEVEL
  • LEVEL
  • 17/11-24/11
  • 2 total stops
  • 25h 05m total
  • New York to Lisbon
Search Deals
2/9
  • 2/9
  • 1 total stop
  • 20h 50m total
  • New York to Lisbon
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from New York (NYC) to Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from New York (NYC) to Lisbon Humberto Delgado.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York to Lisbon 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 15 August 2026.
Use the filters below to find and compare flights from New York to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Thu 5/11

06:00-10:20

1 stop23h 20m

Lisbon Humberto Delgado

Thu 12/11

08:55-12:26

1 stop32h 31m

£487

NewarkLisbon

EWR Newark - LIS Lisbon Humberto Delgado

EWRLIS

Newark

Sun 10/1

20:25-08:10

Nonstop6h 45m

Lisbon Humberto Delgado

Sun 24/1

10:40-14:50

1 stop33h 10m

£492

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Fri 11/12

06:00-09:20

1 stop22h 20m

Lisbon Humberto Delgado

Tue 15/12

12:50-20:16

2 stops36h 26m

£493

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Thu 10/12

06:05-10:20

1 stop23h 15m

Lisbon Humberto Delgado

Sat 19/12

11:20-10:53

1 stop28h 33m

£498
Fastest return journey

NewarkLisbon

EWR Newark - LIS Lisbon Humberto Delgado

EWRLIS

Newark

Thu 7/1

20:25-08:10

Nonstop6h 45m

Lisbon Humberto Delgado

Sat 27/2

10:15-13:25

Nonstop8h 10m

£498

New YorkLisbon

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

JFKLIS

New York John F Kennedy Intl

Tue 24/11

20:15-08:00

Nonstop6h 45m

Lisbon Humberto Delgado

Mon 30/11

11:30-15:00

1 stop32h 30m

£499

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Wed 18/11

10:05-06:55

2 stops15h 50m

Lisbon Humberto Delgado

Sun 22/11

10:40-16:51

1 stop11h 11m

£506

New YorkLisbon

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

JFKLIS

New York John F Kennedy Intl

Mon 8/2

20:20-08:00

Nonstop6h 40m

Lisbon Humberto Delgado

Sun 14/2

11:30-19:20

1 stop12h 50m

£506

NewarkLisbon

EWR Newark - LIS Lisbon Humberto Delgado

EWRLIS

Newark

Wed 4/11

15:30-06:55

1 stop10h 25m

Lisbon Humberto Delgado

Sun 8/11

10:50-18:01

1 stop12h 11m

£506

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Fri 6/11

19:45-08:40

1 stop31h 55m

Lisbon Humberto Delgado

Mon 16/11

11:55-18:45

1 stop11h 50m

£508

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from New York to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from New York 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 New York to Lisbon

What is the cheapest month to book a flight from New York to Lisbon?

Currently, January is the cheapest month in which you can book a flight from New York to Lisbon (average of £370). Flying from New York to Lisbon in June is currently the most expensive (average of £716). 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 NYC to LIS?

Find hourly flight availability from New York to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2026.

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

Weekly flight availability from New York to Lisbon

Explore weekly flight availability from New York to Lisbon. 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 15 August 2026.

The most flights from NYC to LIS are scheduled on a Thursday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost for a return flight from New York to Lisbon?

Airfare is below average for this route at the moment.
New York to Lisbon flights typically cost between £555 and £813 in November.
The cheapest return price found within the last 5 days was £454 on LEVEL (17 Nov–24 Nov).

How often are flights from New York to Lisbon delayed?

About 19% of weekly flights between New York and Lisbon have experienced delays in the past year, with the average delay time being 162 minutes.

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

Over the past year, Delta have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from New York to Lisbon?

To ensure you get the cheapest price possible for a flight from New York to Lisbon, you should look to book at least 49 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.

Related info for your journey

Find useful and relevant information for your journey from New York to Lisbon. 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 Lisbon from New York?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from New York to Lisbon. You should not have trouble finding flights to Humberto Delgado from New York; the airport handles an average of 15 inbound flights from New York per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Lisbon airport from New York. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • How long is the flight from New York to Lisbon?

    United Airlines and Delta can get you from New York to Lisbon in just under 6h 45m. Your travel time will be generally consistent. Airlines will cover a distance of 3374 mi. All flights are typically direct.

  • What are the most popular routes from New York to Lisbon?

    The most popular route from New York to Lisbon is Newark - Lisbon Humberto Delgado. You may also consider New York John F Kennedy Intl - Lisbon Humberto Delgado or New York LaGuardia - Lisbon Humberto Delgado.

  • What are the most reliable airlines from New York to Lisbon?

    Consider KLM (77%), Air France (77%) or Delta (77%) when booking your flight. These represent the most reliable airlines when flying from New York to Lisbon.

  • What are the cheapest flights from New York to Lisbon?

    On average you can expect to pay £383 for a flight from New York to Lisbon. The cheapest flight overall is £347 while the most popular route, (Newark - Lisbon Humberto Delgado) is currently priced at £611.

  • Can I find deals for flights from New York to Lisbon that include hotel bookings?

    Yes. In addition to deals on New York to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Lisbon.

  • Can I find deals for business class flights from New York to Lisbon?

    Yes. Cheapflights offers flight deals from New York 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 to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from New York to Lisbon (average of £370). Flying from New York to Lisbon in June is currently the most expensive (average of £716). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Oeiras
Fátima
Nazaré
Evora
Madeira
Setúbal
Almada
Óbidos
Tomar
Estoril
Figueira da Foz
Sintra
Costa da Caparica

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Alternative routes for New York to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Lisbon flights
Newark to Porto flights
John F Kennedy Intl to Lisbon flights

Fly with Cheapflights

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How does Cheapflights help users find flights from New York to Lisbon?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Lisbon from New York today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from New York to Lisbon?

Cheapflights simply makes it quick and affordable to book flights from New York to Lisbon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New York to Lisbon with no change fees?

Yes! Cheapflights helps users easily find flights from New York to Lisbon with no change fees.

Can Cheapflights notify me if prices for flights from New York to Lisbon become cheaper?

Yes, Cheapflights offers price alerts on New York to Lisbon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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