Question 1

What are the cheapest airlines flying from New York to Lisbon round-trip?

Accepted Answer

Flying on Scandinavian Airlines is currently your cheapest option to Lisbon, with prices starting at £352. Additional return tickets that might be worth considering are offered by Delta and Icelandair, with the lowest prices starting at £353 and £354, respectively. Scandinavian Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

What are the cheapest airlines to fly from New York to Lisbon one-way?

Accepted Answer

£178 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Icelandair and Delta, with prices starting from £179 and £179, respectively.

Question 3

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from New York to Lisbon, you should look to book at least 70 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.

Question 4

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from New York to Lisbon (average of £101). Flying from New York to Lisbon in August is currently the most expensive (average of £274). 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.

Question 5

What is the cheapest day to fly from New York to Lisbon?

Accepted Answer

Travellers seeking maximum savings on their New York to Lisbon flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from New York to Lisbon

Accepted Answer

The most flights from NYC to LIS are scheduled on a Thursday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 9

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

Accepted Answer

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

Question 10

What are the cheapest flights from New York to Lisbon?

Accepted Answer

On average you can expect to pay £191 for a flight from New York to Lisbon. The cheapest flight overall is £122 while the most popular route, (New York John F Kennedy Intl - Lisbon Humberto Delgado) is currently priced at £326.

Question 11

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

Accepted Answer

Consider KLM (58%), Air France (58%) or Delta (58%) when booking your flight. These represent the most reliable airlines when flying from New York to Lisbon.

Question 12

What is the cheapest day to fly round-trip from New York to Lisbon?

Accepted Answer

Users have found that flying from New York to Lisbon on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 13

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

Accepted Answer

Travelers have found it’s best to book a flight 52 days in advance to save up to 8% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New York to Lisbon 1-2 weeks in advance for as low as £553, or £746 for flights within the next 24 hours.

Question 14

What is the cheapest month to fly from New York to Lisbon?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Lisbon. Flights to Lisbon from New York in January are about £585 on average during January, but can be found for as low as £322.

Question 15

What is the cheapest time of day to fly from NYC to LIS?

Accepted Answer

When flying from New York to Lisbon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight at midday.

Question 16

What airport do you fly into for flights to Lisbon from New York?

Accepted Answer

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 11 inbound flights from New York per day. You should also have plenty of airline options to choose from since 1 airline has 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.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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!

Question 21

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

Accepted Answer

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.

Question 22

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

Accepted Answer

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

Question 23

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

Accepted Answer

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.

Round-trip from	£352
One-way from	£177
Popular in	June
Cheapest in	January
Average price	£689
Good round-trip deal	£400 or less
Good one-way deal	£129 or less

Cheap flights from New York to Lisbon from £177

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New York to Lisbon Humberto Delgado are usually found in January or February, booked 70 days in advance, depart on a Monday or Tuesday and return on a Thursday

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Cheapest flights from New York to LisbonExplore 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 31 July 2025.

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 31 July 2025.

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Best time to book a flight from New York to Lisbon

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Everything you need to know about your flight from New York to Lisbon

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

Use this chart to determine the optimal time to book a return flight from New York to Lisbon. Price data was last updated on 25 July 2025.

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

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 31 July 2025.

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 31 July 2025.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 31 July 2025.

Check out reviews from past customers who have flown with Delta, KLM, andAustrian Airlines from New York to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from New York to Lisbon round-trip?

What are the cheapest airlines to fly from New York to Lisbon one-way?

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

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

What are the cheapest flights from New York to Lisbon?

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

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

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

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

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

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

Can Cheapflights 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?

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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 31 July 2025.