469 € Cheap Flights from Lisbon to New York LaGuardia

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Find the cheapest month or even day of the year to fly to New York LaGuardia

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Flight deals from Lisbon to New York LaGuardia

Looking for a cheap last-minute deal or the best return flight from Lisbon Airport to New York LaGuardia Airport? If you want to travel next month, return fares start from 523 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lisbon to New York LaGuardia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to New York LaGuardia flights are currently cheapest in May.

Lisbon to New York: Flight information

The things to know before you go.
Cheapest flight found469 €
Cheapest month to flyMay

Finding cheap flights from Lisbon to New York LaGuardia: Frequently asked questions

The best price we found for a return flight from Lisbon to New York LaGuardia is 469 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Lisbon to New York LaGuardia. But we found flights with one or more stops from 469 €.
As of May 2026, there are no flights flying from Lisbon to New York LaGuardia.
The cheapest month to fly from Lisbon to New York LaGuardia is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to New York LaGuardia Airport on Friday, 15 May 2026.
No airlines currently offer direct flights between Lisbon Airport and New York LaGuardia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New York LaGuardia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New York is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to New York LaGuardia.

Flying from Lisbon Portela Airport (LIS) to LaGuardia Airport (LGA): what you need to know

  • New York's timezone is UTC-4, making New York four hours behind Lisbon.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to board your LIS to LGA flight.

  • During popular months like June, it's best to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.

  • If you want to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Lisbon Portela Airport to LaGuardia Airport. These are the most popular stopovers between LIS and LGA:

    • Logan International Airport

    • Montreal-Pierre Elliott Trudeau International Airport

    • Philadelphia International Airport

How to find the cheapest flights from Lisbon Portela Airport (LIS) to LaGuardia Airport (LGA)

  • Currently, 355 € is the cheapest price we've seen for a one-way Lisbon Portela Airport to LaGuardia Airport flight. The best price for a return plane ticket is 469 €. Keep in mind that fares can change due to availability at the time of booking.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from LIS to LGA if you book ahead. Airlines often offer some excellent early bird discounts.

  • Getting cheap flights from Lisbon Portela Airport to LaGuardia Airport is easy if you can be flexible with your travel dates. Use the 'Whole month' tool to see the best prices throughout the month and bag a great deal.

  • Picking up cheap flights from LIS to LGA is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll let you know when a new deal comes up.

  • Tailor your trip with filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Lisbon Portela Airport to LaGuardia Airport.

Handy information about Lisbon Portela Airport (LIS)

  • 64.1% of flights that depart Lisbon Portela Airport make it to their destination on schedule.

  • Lisbon Portela Airport is around 10 kilometres from central Lisbon. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • You can expect a trip time of about 1 hour on public transport.

  • Catching an early flight from Lisbon Portela Airport to LaGuardia Airport? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by picking one of these hotels near LIS:

Arriving at LaGuardia Airport (LGA)

  • The last thing you want is a long journey to your hotel if you're arriving on a late Lisbon Portela Airport to LaGuardia Airport flight. Check in to one of these accommodation options near LGA instead:

  • Travel at your own speed with a LaGuardia Airport rental car. Pick up your wheels from Dollar, Ace Rent a Car or Thrifty and chase adventure across New York and beyond.

  • Lock in the best possible rate by booking your vehicle from LaGuardia Airport around two weeks ahead of your trip.

Getting from LaGuardia Airport (LGA) to central New York

  • You'll find LGA at Hangar 7 Centre.

  • From LaGuardia Airport, New York is approximately 18 kilometres away. It takes around 25 minutes to reach the centre by car.

  • It takes around 1 hour if you're travelling on public transport.

When to fly to LaGuardia Airport (LGA)

  • The quietest month for a flight from Lisbon Portela Airport to LaGuardia Airport is February, while July is the most popular. Choose the best time to visit New York based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in New York is July, with the temperature ranging between 18ºC (64ºF) and 30ºC (86ºF). Lock in your flights from Lisbon Portela Airport to LaGuardia Airport in this month if this is the type of weather you like.

  • Look for cheap tickets from LIS to LGA in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 8ºC (46ºF) on average.

Explore more of United States

  • Philadelphia is just one of the many places in United States waiting to be discovered once you've seen New York. Around 129 kilometres away to the south-west, popular attractions include Liberty Bell, Independence Hall and Philadelphia Museum of Art.

  • Around 306 kilometres north-east of New York, Boston is another favourite stop in United States. Get a taste of what this destination has to offer at Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.