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Cheap flights from New York LaGuardia Airport to Lisbon from $275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Lisbon departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New York LaGuardia Airport to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 am - 6:25 pm
LGA
-
LIS
29h 35m
3 stops
Multiple Airlines Logo
8:00 am - 9:33 pm
LIS
-
LGA
17h 33m
2 stops
$475Multiple Airlines
Sun, Mar 8 - Wed, Mar 11
Multiple Airlines Logo
3:20 pm - 10:15 am
LGA
-
LIS
13h 55m
2 stops
Multiple Airlines Logo
6:00 am - 7:03 pm
LIS
-
LGA
17h 03m
2 stops
$482Multiple Airlines
Tue, Mar 3 - Thu, Mar 12
Multiple Airlines Logo
10:35 am - 10:15 am
LGA
-
LIS
19h 40m
2 stops
Multiple Airlines Logo
6:00 am - 7:03 pm
LIS
-
LGA
17h 03m
2 stops
$483Multiple Airlines
Tue, Mar 10 - Thu, Mar 12
Multiple Airlines Logo
10:35 am - 10:15 am
LGA
-
LIS
18h 40m
2 stops
Multiple Airlines Logo
6:00 am - 9:33 pm
LIS
-
LGA
19h 33m
2 stops
$485Multiple Airlines
Tue, Mar 3 - Thu, Mar 12
United Airlines Logo
6:00 am - 10:30 am
LGA
-
LIS
23h 30m
1 stop
United Airlines Logo
11:25 am - 8:01 am
LIS
-
LGA
25h 36m
1 stop
$489United Airlines
Sun, Apr 26 - Thu, May 7
Multiple Airlines Logo
3:20 pm - 10:15 am
LGA
-
LIS
13h 55m
2 stops
Multiple Airlines Logo
6:00 am - 10:33 pm
LIS
-
LGA
20h 33m
3 stops
$491Multiple Airlines
Tue, Mar 3 - Thu, Mar 12
Multiple Airlines Logo
10:30 am - 6:45 pm
LGA
-
LIS
27h 15m
2 stops
Multiple Airlines Logo
10:35 pm - 7:31 pm
LIS
-
LGA
25h 56m
2 stops
$492Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
6:00 am - 10:30 am
LGA
-
LIS
23h 30m
1 stop
United Airlines Logo
1:00 pm - 7:50 am
LIS
-
LGA
23h 50m
1 stop
$494United Airlines
Sun, Apr 26 - Tue, May 5
Multiple Airlines Logo
10:10 am - 9:10 pm
LGA
-
LIS
30h 00m
2 stops
Multiple Airlines Logo
8:30 pm - 3:38 pm
LIS
-
LGA
24h 08m
2 stops
$495Multiple Airlines
Fri, Feb 27 - Thu, Mar 5
Multiple Airlines Logo
3:30 pm - 9:00 pm
LGA
-
LIS
24h 30m
2 stops
Multiple Airlines Logo
8:30 pm - 7:03 pm
LIS
-
LGA
27h 33m
3 stops
$504Multiple Airlines
Sun, Mar 1 - Thu, Mar 5

KLM flights from New York LaGuardia Airport to Lisbon

Our best KLM deals on New York LaGuardia Airport to Lisbon flight tickets
KLM
Mar 2
LGA4:59 pmNew York LaGuardia
10h 01m
1 stop
LIS8:00 amLisbon Humberto Delgado
Mar 10
LIS11:15 amLisbon Humberto Delgado
11h 08m
1 stop
LGA6:23 pmNew York LaGuardia
$518
KLM
Feb 25
LGA2:59 pmNew York LaGuardia
12h 01m
1 stop
LIS8:00 amLisbon Humberto Delgado
Mar 5
LIS10:40 amLisbon Humberto Delgado
10h 41m
1 stop
LGA4:21 pmNew York LaGuardia
$693

United Airlines flights from New York LaGuardia Airport to Lisbon

Our best United Airlines deals on New York LaGuardia Airport to Lisbon flight tickets
United Airlines
Apr 26
LGA6:00 amNew York LaGuardia
23h 30m
1 stop
LIS10:30 amLisbon Humberto Delgado
May 7
LIS11:25 amLisbon Humberto Delgado
25h 36m
1 stop
LGA8:01 amNew York LaGuardia
$489
United Airlines
Apr 26
LGA6:00 amNew York LaGuardia
23h 30m
1 stop
LIS10:30 amLisbon Humberto Delgado
May 5
LIS1:00 pmLisbon Humberto Delgado
23h 50m
1 stop
LGA7:50 amNew York LaGuardia
$494
United Airlines
Apr 26
LGA7:25 pmNew York LaGuardia
10h 05m
1 stop
LIS10:30 amLisbon Humberto Delgado
May 5
LIS1:00 pmLisbon Humberto Delgado
12h 59m
1 stop
LGA8:59 pmNew York LaGuardia
$506

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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, momondo users made 832,500 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 3/8

8:50 am-6:25 pm

3 stops29h 35m

Lisbon Humberto Delgado

Wed 3/11

8:00 am-9:33 pm

2 stops17h 33m

$475

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/3

3:20 pm-10:15 am

2 stops13h 55m

Lisbon Humberto Delgado

Thu 3/12

6:00 am-7:03 pm

2 stops17h 03m

$482

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/10

10:35 am-10:15 am

2 stops19h 40m

Lisbon Humberto Delgado

Thu 3/12

6:00 am-7:03 pm

2 stops17h 03m

$483

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/3

10:35 am-10:15 am

2 stops18h 40m

Lisbon Humberto Delgado

Thu 3/12

6:00 am-9:33 pm

2 stops19h 33m

$485

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 4/26

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Thu 5/7

11:25 am-8:01 am

1 stop25h 36m

$489

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/3

3:20 pm-10:15 am

2 stops13h 55m

Lisbon Humberto Delgado

Thu 3/12

6:00 am-10:33 pm

3 stops20h 33m

$491

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 4/15

10:30 am-6:45 pm

2 stops27h 15m

Lisbon Humberto Delgado

Wed 4/22

10:35 pm-7:31 pm

2 stops25h 56m

$492

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 4/26

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Tue 5/5

1:00 pm-7:50 am

1 stop23h 50m

$494

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Fri 2/27

10:10 am-9:10 pm

2 stops30h 00m

Lisbon Humberto Delgado

Thu 3/5

8:30 pm-3:38 pm

2 stops24h 08m

$495

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 3/1

3:30 pm-9:00 pm

2 stops24h 30m

Lisbon Humberto Delgado

Thu 3/5

8:30 pm-7:03 pm

3 stops27h 33m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from New York LaGuardia Airport to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $698. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Lisbon for around $834.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the afternoon when flights can be purchased for as low as $713. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $750 on average. Flights to Lisbon from New York LaGuardia Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from New York LaGuardia Airport to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to Lisbon (LGA to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Lisbon

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Lisbon takes 9h 45m
There are no direct flights from New York LaGuardia Airport to Lisbon. There are no popular flight routes from New York LaGuardia Airport to Lisbon.
Search flight deals

  • How far is New York LaGuardia to Lisbon Humberto Delgado by plane?

    Lisbon Humberto Delgado is 3359.0 mi away from New York LaGuardia. A reasonable flight in good conditions will take 9h 45m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from New York LaGuardia Airport to Lisbon Humberto Delgado Airport are updated daily.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from New York LaGuardia Airport to Lisbon?

Best airlines flying from New York LaGuardia Airport to Lisbon

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $410Free CancellationRating
7.1
10,727 reviews
Search Air Canada flights
United AirlinesPriceFrom $470Free CancellationRating
7.4
9,308 reviews
Search United Airlines flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Ericeira
Nazaré
Fátima
Setúbal
Estoril
Peniche
Evora
Oeiras
Leiria
Sesimbra
Tomar
Figueira da Foz
Zambujeira do Mar
Batalha
Óbidos
Comporta
Torres Vedras
Sines
Almada

Why use momondo?

Why should I use momondo to find a flight deal from New York to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Lisbon for you.

Can I find flights from New York to Lisbon with flexible booking policies on momondo?

All flight searches from New York to Lisbon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Lisbon?

Once all potential New York to Lisbon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Lisbon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon from New York and alert you when they change.

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