Question 1

What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Lisbon round-trip?

Accepted Answer

Flying on Delta is currently your cheapest option to Lisbon, with prices starting at £452. Additional return tickets that might be worth considering are offered by United Airlines and Air Europa, with the lowest prices starting at £452 and £457, respectively. These flights start at 23% lower than the current average price 3 months from now.

Question 2

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

Accepted Answer

The cheapet airlines for a one-way flight from New York John F Kennedy Intl Airport to Lisbon are Icelandair (£195), TAP AIR PORTUGAL (£208), and Iberia (£250).

Question 3

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

Accepted Answer

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 89 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 John F Kennedy Intl Airport to Lisbon?

Accepted Answer

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 £101). Flying from New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport to Lisbon?

Accepted Answer

Travellers seeking maximum savings on their New York John F Kennedy Intl Airport to Lisbon flight should consider departing on Sunday evenings 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 John F Kennedy Intl Airport to Lisbon

Accepted Answer

The most flights from JFK to LIS are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 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 cheapest flights from New York John F Kennedy Intl Airport to Lisbon?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £167. While the most popular route (New York John F Kennedy Intl - Lisbon Humberto Delgado) can be booked for £493 on average our data indicates £417 when flying from New York John F Kennedy Intl Airport to Lisbon.

Question 10

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

Accepted Answer

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%), Delta (72%), Virgin Atlantic (72%).

Question 11

What is the cheapest day to fly round-trip from New York John F Kennedy Intl Airport to Lisbon?

Accepted Answer

Thursday flights are generally found to be more expensive for flights from New York John F Kennedy Intl Airport to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

Question 12

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 8% on flights from New York John F Kennedy Intl Airport to Lisbon compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £543. For sooner than that we have options available in the next 3 days from £704.

Question 13

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

Accepted Answer

Flights from New York John F Kennedy Intl Airport to Lisbon lean towards being more expensive in June. Prices are generally better when you fly from New York John F Kennedy Intl Airport to Lisbon in January, with the cheapest ticket starting at £316.

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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. 1 airline 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.

Question 16

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

Accepted Answer

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

Question 17

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

Question 18

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

Accepted Answer

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.

Question 19

How does Cheapflights help users find flights from John F Kennedy Intl to Lisbon?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from John F Kennedy Intl to Lisbon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 20

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

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from John F Kennedy Intl to Lisbon.

Question 21

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

Accepted Answer

Need flexible booking options for your flight to Lisbon from John F Kennedy Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 22

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

Accepted Answer

Yes, Cheapflights offers price alerts on John F Kennedy Intl 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	£452
One-way from	£190
Popular in	June
Cheapest in	January
Average price	£781
Good round-trip deal	£403 or less
Good one-way deal	£171 or less

Cheap flights from New York John F Kennedy Intl Airport to Lisbon from £190

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 18/8. 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 John F Kennedy Intl to Lisbon Humberto Delgado are usually found in January or February, booked 89 days in advance, depart on a Saturday or Monday and return on a Friday

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Cheapest flights from John F Kennedy Intl to LisbonExplore the most affordable flight options available from John F Kennedy Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2025.

Explore the most affordable flight options available from John F Kennedy Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2025.

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Best time to book a flight from John F Kennedy Intl to Lisbon

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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?

Use this chart to determine the optimal time to book a return flight from John F Kennedy Intl to Lisbon. Price data was last updated on 13 June 2025.

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

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

Find hourly flight availability from John F Kennedy Intl 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 June 2025.

Weekly flight availability from New York John F Kennedy Intl Airport to Lisbon

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

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 15 June 2025.

Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from New York to Lisbon. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 John F Kennedy Intl?

What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Lisbon round-trip?

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

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

What are the cheapest flights 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?

How can I 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?

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

Travelling to a place near New York John F Kennedy Intl Airport?

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

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

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

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Cheapest flights from John F Kennedy Intl to Lisbon
Explore the most affordable flight options available from John F Kennedy Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2025.