Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New York LaGuardia Airport to Lisbon from $243

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 2/6. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New York LaGuardia Airport to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:35 pm - 8:55 am
LGA
-
LIS
10h 20m1 stop
Lufthansa Logo
11:20 am - 9:33 pm
LIS
-
LGA
15h 13m1 stop
$413Lufthansa
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
5:35 pm - 8:55 am
LGA
-
LIS
10h 20m1 stop
Multiple Airlines Logo
11:20 am - 7:02 pm
LIS
-
LGA
12h 42m1 stop
$415Multiple Airlines
Sat, Jan 17 - Thu, Jan 29
Multiple Airlines Logo
6:05 am - 9:20 am
LGA
-
LIS
22h 15m1 stop
Multiple Airlines Logo
11:20 am - 5:58 pm
LIS
-
LGA
11h 38m1 stop
$416Multiple Airlines
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
6:05 am - 9:20 am
LGA
-
LIS
22h 15m1 stop
United Airlines Logo
11:20 am - 7:03 pm
LIS
-
LGA
12h 43m1 stop
$417United Airlines
Thu, Jan 15 - Sat, Jan 24
Multiple Airlines Logo
3:30 pm - 9:20 am
LGA
-
LIS
12h 50m1 stop
Multiple Airlines Logo
11:20 am - 4:57 pm
LIS
-
LGA
10h 37m1 stop
$418Multiple Airlines
Fri, Jan 9 - Thu, Jan 15
United Airlines Logo
6:00 am - 10:15 am
LGA
-
LIS
23h 15m1 stop
United Airlines Logo
11:20 am - 10:43 am
LIS
-
LGA
28h 23m1 stop
$419United Airlines
Mon, Feb 23 - Wed, Mar 4
United Airlines Logo
5:35 pm - 9:20 am
LGA
-
LIS
10h 45m1 stop
United Airlines Logo
11:20 am - 7:03 pm
LIS
-
LGA
12h 43m1 stop
$420United Airlines
Thu, Jan 15 - Wed, Jan 21
United Airlines Logo
10:34 am - 8:55 am
LGA
-
LIS
17h 21m2 stops
United Airlines Logo
11:20 am - 9:33 pm
LIS
-
LGA
15h 13m1 stop
$421United Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
3:30 pm - 9:20 am
LGA
-
LIS
12h 50m1 stop
Multiple Airlines Logo
11:20 am - 7:03 pm
LIS
-
LGA
12h 43m1 stop
$422Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
4:20 pm - 9:20 am
LGA
-
LIS
12h 00m1 stop
United Airlines Logo
11:20 am - 8:07 am
LIS
-
LGA
25h 47m1 stop
$423United Airlines
Mon, Jan 12 - Mon, Jan 19

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
Jan 15
LGA5:35 pmNew York LaGuardia
10h 45m
1 stop
LIS9:20 amLisbon Humberto Delgado
Jan 31
LIS11:20 amLisbon Humberto Delgado
10h 37m
1 stop
LGA4:57 pmNew York LaGuardia
$417
Find similar
United Airlines
Feb 23
LGA6:00 amNew York LaGuardia
23h 15m
1 stop
LIS10:15 amLisbon Humberto Delgado
Mar 4
LIS11:20 amLisbon Humberto Delgado
28h 23m
1 stop
LGA10:43 amNew York LaGuardia
$419
Find similar
United Airlines
Jan 14
LGA7:29 pmNew York LaGuardia
32h 51m
2 stops
LIS9:20 amLisbon Humberto Delgado
Jan 20
LIS11:20 amLisbon Humberto Delgado
36h 24m
2 stops
LGA6:44 pmNew York LaGuardia
$424
Find similar

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
Jan 15
LGA10:35 amNew York LaGuardia
17h 45m
1 stop
LIS9:20 amLisbon Humberto Delgado
Jan 19
LIS11:20 amLisbon Humberto Delgado
12h 43m
1 stop
LGA7:03 pmNew York LaGuardia
$420
Find similar
Air Canada
Jan 12
LGA3:20 pmNew York LaGuardia
13h 00m
2 stops
LIS9:20 amLisbon Humberto Delgado
Jan 20
LIS11:20 amLisbon Humberto Delgado
12h 42m
1 stop
LGA7:02 pmNew York LaGuardia
$423
Find similar
Air Canada
Jan 15
LGA3:30 pmNew York LaGuardia
12h 50m
2 stops
LIS9:20 amLisbon Humberto Delgado
Jan 19
LIS11:20 amLisbon Humberto Delgado
12h 43m
1 stop
LGA7:03 pmNew York LaGuardia
$427
Find similar

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 December 11, 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

Sat 1/17

5:35 pm-8:55 am

1 stop10h 20m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-9:33 pm

1 stop15h 13m

$413

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sat 1/17

5:35 pm-8:55 am

1 stop10h 20m

Lisbon Humberto Delgado

Thu 1/29

11:20 am-7:02 pm

1 stop12h 42m

$415

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Fri 1/9

6:05 am-9:20 am

1 stop22h 15m

Lisbon Humberto Delgado

Fri 1/16

11:20 am-5:58 pm

1 stop11h 38m

$416

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 1/15

6:05 am-9:20 am

1 stop22h 15m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-7:03 pm

1 stop12h 43m

$417

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Fri 1/9

3:30 pm-9:20 am

1 stop12h 50m

Lisbon Humberto Delgado

Thu 1/15

11:20 am-4:57 pm

1 stop10h 37m

$418

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 2/23

6:00 am-10:15 am

1 stop23h 15m

Lisbon Humberto Delgado

Wed 3/4

11:20 am-10:43 am

1 stop28h 23m

$419

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 1/15

5:35 pm-9:20 am

1 stop10h 45m

Lisbon Humberto Delgado

Wed 1/21

11:20 am-7:03 pm

1 stop12h 43m

$420

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sat 1/17

10:34 am-8:55 am

2 stops17h 21m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-9:33 pm

1 stop15h 13m

$421

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Fri 1/23

3:30 pm-9:20 am

1 stop12h 50m

Lisbon Humberto Delgado

Fri 1/30

11:20 am-7:03 pm

1 stop12h 43m

$422

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 1/12

4:20 pm-9:20 am

1 stop12h 00m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-8:07 am

1 stop25h 47m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $702. 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 $851.

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 $753 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 00m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Lisbon takes 9h 00m
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 00m.

  • 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
9,095 reviews
Search United Airlines flights
Air CanadaPriceFrom $576Free CancellationRating
7.1
10,516 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
Ericeira
Fátima
Nazaré
Oeiras
Setúbal
Peniche
Estoril
Leiria
Sesimbra
Tomar
Almada
Evora
Figueira da Foz
Zambujeira do Mar
Batalha
Comporta
Torres Vedras
Sines
Óbidos

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.

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal