$343 Find Cheap Flights from New York LaGuardia Airport to Portugal - Compare and Save

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Cheap Flights from LaGuardia to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Lisbon
Lisbon1 stop$657
Porto
Porto3 stops$688
Faro
Faro2 stops$775
Ponta Delgada
Ponta Delgada1 stop$844
Funchal
Funchal3 stops$779
Lisbon
Lisbon1 stop$657
Porto
Porto3 stops$688
Faro
Faro2 stops$775
Ponta Delgada
Ponta Delgada1 stop$844
Funchal
Funchal3 stops$779

Price, demand and travel trends for New York LaGuardia Airport to Portugal flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from New York LaGuardia Airport to Portugal right now?

Here are the cheapest round-trip fares from New York LaGuardia Airport to Portugal on KAYAK in the last week:

• Lisbon Humberto Delgado (LIS) from $657
• Porto (OPO) from $688
• Faro (FAO) from $775
• Funchal Madeira (FNC) from $779
• Ponta Delgada Nordela (PDL) from $844

What’s the cheapest month to fly from New York LaGuardia Airport to Portugal?

January is the cheapest time of year to fly, with average fares of $410. Prices are highest in June, when average flight costs increase to around $825.

Which airport in Portugal is the cheapest to fly to from New York LaGuardia Airport?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Portugal are:

• Lisbon Humberto Delgado (LIS) from $729
• Porto (OPO) from $827
• Faro (FAO) from $898

What’s the cheapest day to fly from New York LaGuardia Airport to Portugal?

Tuesday tends to be the cheapest day to fly from New York LaGuardia Airport to Portugal, while Wednesday is the most expensive. Fares run about 31% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from New York LaGuardia Airport to Portugal?

Data from the past 12 months shows it's cheapest to fly to Portugal during the evening with average prices of $747. The morning is the most expensive time to fly, with average prices of $796.

Key details for New York LaGuardia Airport to Portugal flights

Low season

February

Cheapest flight

$343
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 80% increase in travelers.
One-way flight from New York LaGuardia Airport to Faro

Your New York LaGuardia Airport to Portugal flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from New York LaGuardia Airport to Portugal?

    Fares from New York LaGuardia Airport to Portugal are around their usual level right now. A round-trip under $545 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from New York LaGuardia Airport to Portugal?

    Over the past 12 months, round-trip fares from New York LaGuardia Airport to Portugal have ranged from $545 to $873.

  • What are the main airports serving Portugal?

    Portugal has 5 airports. The three busiest are Lisbon Humberto Delgado (LIS) (63% of arrivals), Ponta Delgada Nordela (PDL) (19%) and Faro (FAO) (6%).

  • What airlines fly nonstop from New York LaGuardia Airport to Portugal?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from New York LaGuardia Airport to Portugal. One-stop options include Air Canada and Delta.

  • Which cabin classes are available on flights from New York LaGuardia Airport to Portugal?

    On flights from New York LaGuardia Airport to Portugal you can book Economy Class or First Class.

  • What are some popular landmarks in Portugal?

    KAYAK travelers' favorite landmarks in Portugal include:

    • Chiado
    • Ribeira Square
    • Avenida dos Aliados
    • Praça do Marquês de Pombal

Your guide to booking New York LaGuardia Airport to Portugal flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Wednesday cost about 31% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Lisbon Humberto Delgado (LIS) is the cheapest airport to fly into from New York LaGuardia Airport. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Lisbon, which is the most popular destination in Portugal. From there, it's easy to continue on to other popular destinations such as Porto, Albufeira and Funchal.

Reviews of the top airline flying from LaGuardia to Portugal

 
Need help choosing which airline to fly with from LaGuardia to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10324 reviews
8.1Crew
7.3Comfort
6.7Food
7.7Boarding
7.1Entertainment
Airline reviews

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

8.0 ExcellentAnonymous, May 2026
Read more United Airlines reviews

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Everything except the food and entertainment. It was a great experience though

Flight was delayed from 35 minute delayed aircraft arrival to 90 minute delay causing us to miss international connecting flight on SWISS resulting in 16 hour delay to reach detonation causing significant angst, monetary loss and discomfort. SWISS transfer desk and staff was like robots not willing to help at all.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

Delays!!! Serious delays. I was told by a member of staff in LGA that I would miss my DEN to LAX flight connection, so I was put on a later flight. Due to delays I would have been able to have made my original flight, where I was sat in business class - seat 1A: I was put on my original flight but bumped from business - 1A to economy 33C. I want a refund for paying business class but only flying economy

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

Their app did not recognize my Aeroplan frequent flyer number and would not allow me access to my boarding card. Ground staff was readily available at the airport to print it out to me.

Excellent as always. Service was excellent and fully bilingual. Cannot complain .Will travel again. Always have and will continue. Highly recommended.

More options for your flight from LaGuardia to Portugal

Complete your trip to Portugal with a hotel stay or car rental