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Cheap flights from New York LaGuardia Airport to Lisbon from $373

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 7/29. 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
7:25 am - 8:55 pm
LGA
-
LIS
32h 30m
2 stops
Multiple Airlines Logo
6:10 am - 4:55 pm
LIS
-
LGA
15h 45m
2 stops
$662Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Multiple Airlines Logo
6:45 am - 9:45 pm
LGA
-
LIS
34h 00m
2 stops
Multiple Airlines Logo
6:10 am - 7:25 pm
LIS
-
LGA
18h 15m
2 stops
$667Multiple Airlines
Tue, Jun 16 - Thu, Jun 25
Multiple Airlines Logo
10:00 am - 9:45 pm
LGA
-
LIS
30h 45m
2 stops
Multiple Airlines Logo
6:10 am - 8:59 pm
LIS
-
LGA
19h 49m
2 stops
$669Multiple Airlines
Tue, Jun 9 - Sat, Jun 13
Multiple Airlines Logo
10:00 am - 9:45 pm
LGA
-
LIS
30h 45m
2 stops
Multiple Airlines Logo
6:10 am - 7:25 pm
LIS
-
LGA
18h 15m
2 stops
$671Multiple Airlines
Tue, Jun 23 - Thu, Jun 25
Multiple Airlines Logo
8:50 am - 9:45 pm
LGA
-
LIS
31h 55m
2 stops
Multiple Airlines Logo
6:15 am - 7:00 pm
LIS
-
LGA
17h 45m
2 stops
$672Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
6:30 am - 10:35 pm
LGA
-
LIS
35h 05m
3 stops
Multiple Airlines Logo
6:15 am - 7:25 pm
LIS
-
LGA
18h 10m
2 stops
$673Multiple Airlines
Thu, Jun 11 - Mon, Jun 15
Multiple Airlines Logo
6:50 am - 10:35 pm
LGA
-
LIS
34h 45m
2 stops
Multiple Airlines Logo
6:15 am - 7:37 pm
LIS
-
LGA
18h 22m
3 stops
$675Multiple Airlines
Thu, Jun 18 - Mon, Jun 22
Multiple Airlines Logo
6:30 am - 9:45 pm
LGA
-
LIS
34h 15m
3 stops
Multiple Airlines Logo
6:10 am - 7:25 pm
LIS
-
LGA
18h 15m
2 stops
$676Multiple Airlines
Tue, Jun 16 - Thu, Jun 25
Multiple Airlines Logo
6:30 am - 9:45 pm
LGA
-
LIS
34h 15m
3 stops
Multiple Airlines Logo
6:10 am - 6:10 pm
LIS
-
LGA
17h 00m
2 stops
$677Multiple Airlines
Fri, Jun 12 - Thu, Jun 18
Multiple Airlines Logo
6:50 am - 10:35 pm
LGA
-
LIS
34h 45m
2 stops
Multiple Airlines Logo
6:15 am - 7:25 pm
LIS
-
LGA
18h 10m
2 stops
$678Multiple Airlines
Thu, Jun 18 - Mon, Jun 22

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
Nov 13
LGA5:45 pmNew York LaGuardia
11h 05m
1 stop
LIS9:50 amLisbon Humberto Delgado
Nov 17
LIS11:20 amLisbon Humberto Delgado
31h 29m
2 stops
LGA1:49 pmNew York LaGuardia
$724
United Airlines
Nov 5
LGA6:05 amNew York LaGuardia
23h 10m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 17
LIS11:20 amLisbon Humberto Delgado
27h 27m
1 stop
LGA9:47 amNew York LaGuardia
$726

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 May 28, 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

Cheapest round-trip
Quickest round-trip

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sat 6/13

7:25 am-8:55 pm

2 stops32h 30m

Lisbon Humberto Delgado

Sat 6/20

6:10 am-4:55 pm

2 stops15h 45m

$662

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 6/16

6:45 am-9:45 pm

2 stops34h 00m

Lisbon Humberto Delgado

Thu 6/25

6:10 am-7:25 pm

2 stops18h 15m

$667

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 6/9

10:00 am-9:45 pm

2 stops30h 45m

Lisbon Humberto Delgado

Sat 6/13

6:10 am-8:59 pm

2 stops19h 49m

$669

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 6/23

10:00 am-9:45 pm

2 stops30h 45m

Lisbon Humberto Delgado

Thu 6/25

6:10 am-7:25 pm

2 stops18h 15m

$671

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 6/9

8:50 am-9:45 pm

2 stops31h 55m

Lisbon Humberto Delgado

Tue 6/16

6:15 am-7:00 pm

2 stops17h 45m

$672

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 6/11

6:30 am-10:35 pm

3 stops35h 05m

Lisbon Humberto Delgado

Mon 6/15

6:15 am-7:25 pm

2 stops18h 10m

$673

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 6/18

6:50 am-10:35 pm

2 stops34h 45m

Lisbon Humberto Delgado

Mon 6/22

6:15 am-7:37 pm

3 stops18h 22m

$675

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 6/16

6:30 am-9:45 pm

3 stops34h 15m

Lisbon Humberto Delgado

Thu 6/25

6:10 am-7:25 pm

2 stops18h 15m

$676

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Fri 6/12

6:30 am-9:45 pm

3 stops34h 15m

Lisbon Humberto Delgado

Thu 6/18

6:10 am-6:10 pm

2 stops17h 00m

$677

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 6/18

6:50 am-10:35 pm

2 stops34h 45m

Lisbon Humberto Delgado

Mon 6/22

6:15 am-7:25 pm

2 stops18h 10m

$678

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 typical price of a round-trip flight between New York LaGuardia Airport and Lisbon?

What is the cheapest month to fly to Lisbon?

In general, November is the cheapest month to fly from New York LaGuardia Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Lisbon during the month of November, then departing from New York LaGuardia Airport during the month April is also very affordable. Most momondo users find prices during this month for around $0.

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

Our data shows that Monday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $683. 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 $797.

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 $693. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $732 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

10h 10m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Lisbon takes 10h 10m
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

Frequently asked questions about flying from New York LaGuardia Airport to Lisbon

  • 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 10h 10m.

  • 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
11,095 reviews
Search Air Canada flights
United AirlinesPriceFrom $470Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
DeltaPriceFrom $540Free CancellationRating
7.9
8,423 reviews
Search Delta flights

Traveling to a place near Lisbon?

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

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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