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Cheap flights from New York LaGuardia Airport to Lisbon from $264

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 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
4:20 pm - 9:10 pmLGA-LIS
23h 50m2 stops
Multiple Airlines Logo
8:55 pm - 3:38 pmLIS-LGA
23h 43m2 stops
$447Multiple Airlines
Find Deal
Fri, Nov 28 - Tue, Dec 2
Air Canada Logo
6:05 am - 8:55 amLGA-LIS
21h 50m2 stops
Air Canada Logo
10:55 am - 7:03 pmLIS-LGA
37h 08m2 stops
$448Air Canada
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Wed, Dec 31 - Thu, Jan 8
Multiple Airlines Logo
11:30 am - 12:30 pmLGA-LIS
20h 00m2 stops
Multiple Airlines Logo
9:45 pm - 10:33 pmLIS-LGA
29h 48m2 stops
$449Multiple Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
United Airlines Logo
6:00 am - 1:20 pmLGA-LIS
26h 20m2 stops
United Airlines Logo
6:10 am - 11:16 pmLIS-LGA
22h 06m2 stops
$452United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
10:28 am - 1:20 pmLGA-LIS
21h 52m2 stops
United Airlines Logo
6:10 am - 11:44 pmLIS-LGA
22h 34m2 stops
$453United Airlines
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Sun, Feb 1 - Mon, Feb 16
Delta Logo
4:30 pm - 2:35 pmLGA-LIS
17h 05m2 stops
Delta Logo
5:30 am - 6:30 pmLIS-LGA
18h 00m2 stops
$468Delta
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Wed, Nov 19 - Fri, Nov 28
Lufthansa Logo
3:30 pm - 1:20 pmLGA-LIS
16h 50m3 stops
Lufthansa Logo
6:10 am - 9:33 pmLIS-LGA
20h 23m3 stops
$480Lufthansa
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Wed, Dec 3 - Sat, Dec 13
Delta Logo
8:00 pm - 10:45 amLGA-LIS
9h 45m1 stop
Delta Logo
5:00 am - 7:35 pmLIS-LGA
19h 35m2 stops
$488Delta
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Sun, Mar 29 - Wed, Apr 8
Virgin Atlantic Logo
5:00 pm - 8:00 amLGA-LIS
10h 00m1 stop
Virgin Atlantic Logo
11:15 am - 8:30 pmLIS-LGA
14h 15m1 stop
$489Virgin Atlantic
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Sat, Feb 21 - Sun, Mar 1
Lufthansa Logo
3:30 pm - 9:20 amLGA-LIS
12h 50m1 stop
Lufthansa Logo
11:20 am - 9:32 pmLIS-LGA
15h 12m1 stop
$497Lufthansa
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Sun, Nov 30 - Sat, Jan 17

Air Canada flights from New York LaGuardia Airport to Lisbon

Our best Air Canada deals on New York LaGuardia Airport to Lisbon flight tickets
Air Canada
Dec 31
LGA6:05 amNew York LaGuardia
21h 50m
2 stops
LIS8:55 amLisbon Humberto Delgado
Jan 8
LIS10:55 amLisbon Humberto Delgado
37h 08m
2 stops
LGA7:03 pmNew York LaGuardia
$448
Find similar
Air Canada
Nov 10
LGA10:35 amNew York LaGuardia
21h 45m
2 stops
LIS1:20 pmLisbon Humberto Delgado
Nov 18
LIS5:00 amLisbon Humberto Delgado
33h 13m
2 stops
LGA9:13 amNew York LaGuardia
$451
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Air Canada
Feb 14
LGA1:05 pmNew York LaGuardia
14h 50m
1 stop
LIS8:55 amLisbon Humberto Delgado
Feb 21
LIS11:20 amLisbon Humberto Delgado
16h 13m
2 stops
LGA10:33 pmNew York LaGuardia
$455
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Delta flights from New York LaGuardia Airport to Lisbon

Our best Delta deals on New York LaGuardia Airport to Lisbon flight tickets
Delta
Nov 19
LGA4:30 pmNew York LaGuardia
17h 05m
2 stops
LIS2:35 pmLisbon Humberto Delgado
Nov 28
LIS5:30 amLisbon Humberto Delgado
18h 00m
2 stops
LGA6:30 pmNew York LaGuardia
$468
Find similar
Delta
Mar 29
LGA8:00 pmNew York LaGuardia
9h 45m
1 stop
LIS10:45 amLisbon Humberto Delgado
Apr 8
LIS5:00 amLisbon Humberto Delgado
19h 35m
2 stops
LGA7:35 pmNew York LaGuardia
$488
Find similar
Delta
Nov 4
LGA4:55 pmNew York LaGuardia
17h 15m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Nov 13
LIS10:40 amLisbon Humberto Delgado
16h 49m
1 stop
LGA10:29 pmNew York LaGuardia
$527
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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 October 21, 2025.
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

Fri 11/28

4:20 pm-9:10 pm

2 stops23h 50m

Lisbon Humberto Delgado

Tue 12/2

8:55 pm-3:38 pm

2 stops23h 43m

$447

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 12/31

6:05 am-8:55 am

2 stops21h 50m

Lisbon Humberto Delgado

Thu 1/8

10:55 am-7:03 pm

2 stops37h 08m

$448

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Fri 12/5

11:30 am-12:30 pm

2 stops20h 00m

Lisbon Humberto Delgado

Sat 12/13

9:45 pm-10:33 pm

2 stops29h 48m

$449

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 11/11

6:00 am-1:20 pm

2 stops26h 20m

Lisbon Humberto Delgado

Tue 11/18

6:10 am-11:16 pm

2 stops22h 06m

$452

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 2/1

10:28 am-1:20 pm

2 stops21h 52m

Lisbon Humberto Delgado

Mon 2/16

6:10 am-11:44 pm

2 stops22h 34m

$453

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 11/19

4:30 pm-2:35 pm

2 stops17h 05m

Lisbon Humberto Delgado

Fri 11/28

5:30 am-6:30 pm

2 stops18h 00m

$468

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 12/3

3:30 pm-1:20 pm

3 stops16h 50m

Lisbon Humberto Delgado

Sat 12/13

6:10 am-9:33 pm

3 stops20h 23m

$480

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 3/29

8:00 pm-10:45 am

1 stop9h 45m

Lisbon Humberto Delgado

Wed 4/8

5:00 am-7:35 pm

2 stops19h 35m

$488

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sat 2/21

5:00 pm-8:00 am

1 stop10h 00m

Lisbon Humberto Delgado

Sun 3/1

11:15 am-8:30 pm

1 stop14h 15m

$489

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 11/30

3:30 pm-9:20 am

1 stop12h 50m

Lisbon Humberto Delgado

Sat 1/17

11:20 am-9:32 pm

1 stop15h 12m

$497

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 Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $709. 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 $848.

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

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $661. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $764 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

Direct flights

None
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.
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  • 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
United AirlinesPriceFrom $470Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
DeltaPriceFrom $540Free CancellationRating
7.9
7,978 reviews
Search Delta flights
Air CanadaPriceFrom $628Free CancellationRating
7.1
10,338 reviews
Search Air Canada flights

Traveling to a place near Lisbon?

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

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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