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$273+ Cheap flights from LaGuardia, NY (LGA) to Lisbon (LIS)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LIS
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from LaGuardia to Lisbon

Cheapest flights from LaGuardia to Lisbon
Explore the most affordable flight options available from LaGuardia to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Mytrip deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/34:20 pm
LGA
-
LIS
2 stops22h 30m
Multiple Airlines
Sat 2/79:45 pm
LIS
-
LGA
2 stops22h 53m
Multiple Airlines
Deal found 1/25$448
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:55 am
LGA
-
LIS
2 stops30h 40m
Multiple Airlines
Wed 4/229:05 am
LIS
-
LGA
2 stops27h 50m
Multiple Airlines
Deal found 1/26$471
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:35 am
LGA
-
LIS
2 stops32h 30m
Multiple Airlines
Sat 4/189:15 pm
LIS
-
LGA
2 stops23h 21m
Multiple Airlines
Deal found 1/26$474
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
LGA
-
LIS
1 stop23h 30m
United Airlines
Thu 5/711:25 am
LIS
-
LGA
1 stop25h 36m
United Airlines
Deal found 1/25$488
This Mytrip deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:35 am
LGA
-
LIS
3 stops23h 40m
Multiple Airlines
Tue 2/177:40 am
LIS
-
LGA
2 stops18h 53m
Multiple Airlines
Deal found 1/25$489
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:30 pm
LGA
-
LIS
2 stops24h 25m
Multiple Airlines
Tue 4/2110:15 pm
LIS
-
LGA
2 stops27h 17m
Multiple Airlines
Deal found 1/26$493
This Mytrip deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:10 am
LGA
-
LIS
2 stops23h 50m
Multiple Airlines
Sun 3/18:40 pm
LIS
-
LGA
2 stops23h 58m
Multiple Airlines
Deal found 1/24$495
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:30 am
LGA
-
LIS
1 stop17h 50m
Air Canada
Tue 4/2111:25 am
LIS
-
LGA
1 stop15h 05m
Air Canada
Deal found 1/26$499
This United Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:29 pm
LGA
-
LIS
1 stop9h 46m
United Airlines
Fri 3/611:55 am
LIS
-
LGA
1 stop31h 23m
United Airlines
Deal found 1/24$502

Find flight deals from LaGuardia to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$471
(Mytrip)

One-way from

$273
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$491
Provider with most accurate pricing for New York LaGuardia-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Lisbon Humberto Delgado flights.
Search Deals
From New York LaGuardia to Lisbon Humberto Delgado
Search Deals
One-way flight from New York LaGuardia to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Lisbon that are best for you.

Fly from

LaGuardia

Fly to

Lisbon

Route

Depart

Return

Price

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 4/27

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Tue 5/5

11:25 am-8:01 am

1 stop25h 36m

$488

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 4/27

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Thu 5/7

11:25 am-8:01 am

1 stop25h 36m

$488

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 3/2

7:29 pm-10:15 am

1 stop9h 46m

Lisbon Humberto Delgado

Tue 3/10

11:55 am-11:44 pm

1 stop15h 49m

$507

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/3

7:29 pm-10:15 am

1 stop9h 46m

Lisbon Humberto Delgado

Sun 3/8

11:55 am-11:44 pm

1 stop15h 49m

$507

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/3

7:29 pm-10:15 am

1 stop9h 46m

Lisbon Humberto Delgado

Thu 3/12

11:55 am-11:44 pm

1 stop15h 49m

$507

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 3/9

6:00 am-10:15 am

1 stop24h 15m

Lisbon Humberto Delgado

Wed 3/25

11:55 am-11:44 pm

1 stop15h 49m

$513

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 4/21

7:25 pm-10:30 am

1 stop10h 05m

Lisbon Humberto Delgado

Tue 4/28

11:25 am-7:31 pm

1 stop13h 06m

$561

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 3/5

6:00 am-10:15 am

1 stop23h 15m

Lisbon Humberto Delgado

Wed 3/25

11:55 am-11:44 pm

1 stop15h 49m

$573

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 3/5

6:00 am-10:15 am

1 stop23h 15m

Lisbon Humberto Delgado

Thu 3/26

11:55 am-11:44 pm

1 stop15h 49m

$573

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sat 4/11

5:00 pm-10:45 am

1 stop12h 45m

Lisbon Humberto Delgado

Thu 4/23

12:45 pm-8:00 pm

1 stop12h 15m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 22 results
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Compare providers for flights from LaGuardia to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Lisbon in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 January 26, 2026.
Get a feel of what it's like to fly with United Airlines and Air Canada from New York LaGuardia Airport to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,200 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,200 reviews
United Airlines
7.4
Good
9,200 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,656 reviews
United Airlines
7.4
Good
9,200 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 LaGuardia?

    For a flight from New York LaGuardia to Lisbon, you will be flying into Humberto Delgado. Lisbon Humberto Delgado (LIS) is just 4.2 mi from the center of the city. Humberto Delgado is the only Lisbon airport and it handles 0 inbound flights from New York LaGuardia per day. 2 airlines have flights to Lisbon Humberto Delgado from New York LaGuardia on a regular basis.

  • How long is the flight from New York LaGuardia Airport to Lisbon?

    There are many flights that can get you from New York LaGuardia Airport to Lisbon in 23h 30m. Fly via United Airlines to get the fastest option. New York LaGuardia Airport and Lisbon are separated by a distance of 3357 mi.

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

    Our cheapest airline available from New York LaGuardia Airport to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as $470 on this airline. An additional option worth looking into is Air Canada, starting at $576. These flights start at 40% lower than the current average price 3 months from now.

  • Can I find deals for flights from LaGuardia to Lisbon that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Lisbon.

  • Can I find deals for business class flights from LaGuardia to Lisbon?

    Yes. Cheapflights offers flight deals from LaGuardia 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.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Sesimbra
Colares

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Alternative routes for LaGuardia to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Stewart to Porto flights

Top 2 airlines flying from LaGuardia to Lisbon

Discover the top 2 airlines that operate flights from LaGuardia to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$470Average$647FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$576Average$865FlexibilityNo cancel feeOn-time67%

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