The cheapest times to fly from LIS to JFK are

  • January 8th to March 25th
  • April 16th to June 24th
  • November 5th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LIS to JFK is mid May. Prices can be as high as $980 for Friday flights during mid August, or as low as $351 for Thursday flights around mid May.


When to Fly to New York

Flying from Lisbon (LIS) to New York, NY (JFK) will usually cost between $370 to $733 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid May with an average ticket price of $374. Due to high demand the most expensive time to fly is mid August, with an average price of $830. Planning your trip to low-cost times can easily save you $457 on economy flights and even more on first-class flights. Generally, any price below $435 can be considered a good price for a round-trip LIS to JFK flight.

See below for a graph of average weekly prices for the LIS to JFK route. All prices are for round-trip tickets in USD.

LIS to JFK Flight Prices

Compared to other flights, the LIS to JFK flight is much cheaper than the average and costs less than the average flight leaving from Lisbon. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to fly to JFK, and Tuesday the cheapest day to fly back into LIS. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $47 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $450. Return trip prices are from the JFK to LIS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LIS to JFK can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 7 hour 1 minutes may be realistic.


Flight Hacking LIS to JFK

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LIS to JFK — but Champion Traveler does!

Hack #1: Madrid (LIS > MAD > JFK)

  • Price for both tickets: $418
  • Average savings: $17 (3.91%)

See LIS to flights


Flight Questions Answered

Still have questions about flying from LIS to JFK? We’ve got answers.

Which airlines fly this route?

You can find 31 major airlines flying this route most often: Aer Lingus, Aeroflot, Air Europa, Air France, Alitalia, American, Austrian, British Airways, Brussels Airlines, Delta, easyJet, El Al, Emirates, Eurowings, Finnair, Iberia, Icelandair, KLM, LOT, Lufthansa, Norwegian, Norwegian Air UK, Royal Air Maroc, Singapore Airlines, SWISS, Tap Air Portugal, THAI, Turkish Airlines, United, Virgin Atlantic, Wizz Air, and potentially more during busy seasons.

How far away is it from John F. Kennedy International Airport to Lisboa Airport?

The distance between the two airports is roughly 3357 miles or 5403 kilometers.

How long does it take to fly from LIS to JFK?

The real-world flight time for a nonstop LIS to JFK flight is about 7 hour 1 minutes.

How many flights go between Lisbon and New York, NY?

It depends on the day of the week and the date, but a typical day might have around 76 available flights from LIS to JFK.


Airport Location Info


Departing Airport

Origination code LIS
Origination airport name Lisboa Airport
City Lisbon
Country Portugal
Latitude 38.8
Longitude -9.1

Return Airport

Destination code JFK
Destination airport name John F. Kennedy International Airport
City New York, NY
Country the United States
Latitude 40.6
Longitude -73.8


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.