Which layover airport offers the lowest fares from New York LaGuardia Airport to Lisbon?

Flights via Boston (BOS) offer the lowest average round-trip price of $900.

Which layover airport has the shortest connection time from New York LaGuardia Airport to Lisbon?

Toronto (YYZ) has the shortest average layover time for this route: 4h 44m.

What is the cheapest airline that flies from New York LaGuardia to Lisbon Humberto Delgado?

United Airlines and Lufthansa are the most popular carriers operating from New York LaGuardia to Lisbon Humberto Delgado

Which airport is the most popular layover for flights between New York LaGuardia Airport and Lisbon?

Boston (BOS) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from New York LaGuardia Airport to Lisbon?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 13h 15m.

What airlines fly to Lisbon?

United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Lisbon from New York LaGuardia Airport according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 3 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from New York LaGuardia Airport to Lisbon Humberto Delgado Airport is 3 as of May 2026.

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.

$343 Cheap Flights from New York LaGuardia Airport to Lisbon in 2026

Q: What is the typical price of a round-trip flight between New York LaGuardia Airport and Lisbon?

Prices are currently low for flights on this route. Typical prices usually range from $1,003 to $576. The lowest price recently found on this route was $703.

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Find the cheapest flights from New York LaGuardia Airport to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 10:20 am

LGA

LIS

18h 40m

2 stops

7:25 am - 7:36 pm

LIS

LGA

17h 11m

2 stops

$703Multiple Airlines

Wed, Sep 2 - Wed, Sep 9

4:45 pm - 11:05 am

LGA

LIS

13h 20m

1 stop

11:25 am - 7:36 pm

LIS

LGA

13h 11m

1 stop

$706Air Canada

Sun, Oct 18 - Thu, Oct 22

10:40 am - 10:20 am

LGA

LIS

18h 40m

2 stops

7:25 am - 7:36 pm

LIS

LGA

17h 11m

2 stops

$715Multiple Airlines

Mon, Aug 24 - Wed, Sep 9

11:35 am - 10:20 am

LGA

LIS

17h 45m

3 stops

7:45 am - 7:37 pm

LIS

LGA

16h 52m

2 stops

$727Multiple Airlines

Wed, Aug 19 - Fri, Aug 28

2:30 pm - 9:20 pm

LGA

LIS

25h 50m

2 stops

11:00 pm - 7:37 pm

LIS

LGA

25h 37m

2 stops

$728Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

3:30 pm - 8:35 pm

LGA

LIS

24h 05m

2 stops

10:10 pm - 7:37 pm

LIS

LGA

26h 27m

2 stops

$731Multiple Airlines

Tue, Aug 18 - Thu, Aug 27

4:00 pm - 9:20 pm

LGA

LIS

24h 20m

2 stops

11:00 pm - 8:59 pm

LIS

LGA

26h 59m

3 stops

$736Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

4:00 pm - 5:00 pm

LGA

LIS

20h 00m

2 stops

7:25 am - 8:59 pm

LIS

LGA

18h 34m

2 stops

$737Multiple Airlines

Tue, Aug 18 - Wed, Aug 26

11:35 am - 6:25 pm

LGA

LIS

25h 50m

2 stops

7:45 am - 7:37 pm

LIS

LGA

16h 52m

2 stops

$738Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

11:35 am - 8:35 pm

LGA

LIS

28h 00m

3 stops

10:35 pm - 7:36 pm

LIS

LGA

26h 01m

2 stops

$739Multiple Airlines

Tue, Sep 1 - Wed, Sep 9

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

Oct 18

LGA4:45 pmNew York LaGuardia

13h 20m

1 stop

LIS11:05 amLisbon Humberto Delgado

Oct 22

LIS11:25 amLisbon Humberto Delgado

13h 11m

1 stop

LGA7:36 pmNew York LaGuardia

$706

Air Canada

Oct 18

LGA5:40 pmNew York LaGuardia

10h 40m

1 stop

LIS9:20 amLisbon Humberto Delgado

Oct 22

LIS11:25 amLisbon Humberto Delgado

13h 11m

1 stop

LGA7:36 pmNew York LaGuardia

$743

Air Transat flights from New York LaGuardia Airport to Lisbon

Our best Air Transat deals on New York LaGuardia Airport to Lisbon flight tickets

Air Transat

May 31

LGA9:55 amNew York LaGuardia

18h 40m

1 stop

LIS9:35 amLisbon Humberto Delgado

Jun 9

LIS11:35 amLisbon Humberto Delgado

26h 20m

1 stop

LGA8:55 amNew York LaGuardia

$786

Air Transat

May 31

LGA9:55 amNew York LaGuardia

18h 40m

1 stop

LIS9:35 amLisbon Humberto Delgado

Jun 4

LIS11:35 amLisbon Humberto Delgado

26h 20m

1 stop

LGA8:55 amNew York LaGuardia

$789

Air Transat

May 31

LGA9:55 amNew York LaGuardia

18h 40m

1 stop

LIS9:35 amLisbon Humberto Delgado

Jun 9

LIS11:35 amLisbon Humberto Delgado

26h 20m

1 stop

LGA8:55 amNew York LaGuardia

$798

momondo Fare Finder

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

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 9/2

10:40 am-10:20 am

2 stops18h 40m

Lisbon Humberto Delgado

Wed 9/9

7:25 am-7:36 pm

2 stops17h 11m

$703

Quickest round-trip

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 10/18

4:45 pm-11:05 am

1 stop13h 20m

Lisbon Humberto Delgado

Thu 10/22

11:25 am-7:36 pm

1 stop13h 11m

$706

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 8/24

10:40 am-10:20 am

2 stops18h 40m

Lisbon Humberto Delgado

Wed 9/9

7:25 am-7:36 pm

2 stops17h 11m

$715

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 8/19

11:35 am-10:20 am

3 stops17h 45m

Lisbon Humberto Delgado

Fri 8/28

7:45 am-7:37 pm

2 stops16h 52m

$727

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 8/17

2:30 pm-9:20 pm

2 stops25h 50m

Lisbon Humberto Delgado

Mon 8/24

11:00 pm-7:37 pm

2 stops25h 37m

$728

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 8/18

3:30 pm-8:35 pm

2 stops24h 05m

Lisbon Humberto Delgado

Thu 8/27

10:10 pm-7:37 pm

2 stops26h 27m

$731

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 8/17

4:00 pm-9:20 pm

2 stops24h 20m

Lisbon Humberto Delgado

Mon 8/24

11:00 pm-8:59 pm

3 stops26h 59m

$736

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 8/18

4:00 pm-5:00 pm

2 stops20h 00m

Lisbon Humberto Delgado

Wed 8/26

7:25 am-8:59 pm

2 stops18h 34m

$737

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 8/18

11:35 am-6:25 pm

2 stops25h 50m

Lisbon Humberto Delgado

Tue 8/25

7:45 am-7:37 pm

2 stops16h 52m

$738

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 9/1

11:35 am-8:35 pm

3 stops28h 00m

Lisbon Humberto Delgado

Wed 9/9

10:35 pm-7:36 pm

2 stops26h 01m

$739

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $796.

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 $731 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?
The number of operators available for flights from New York LaGuardia Airport to Lisbon Humberto Delgado Airport is 3 as of May 2026.
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?
Based on momondo bookings for flights between New York LaGuardia Airport and Lisbon, the leading airline is United Airlines, making up 48% of the total bookings. Other popular airlines include Air Canada with 26% and Delta with 26%.

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 Canada	PriceFrom $410	Free Cancellation	Rating 7.1 11,004 reviews	Search Air Canada flights
United Airlines	PriceFrom $470	Free Cancellation	Rating 7.4 9,690 reviews	Search United Airlines flights
Delta	PriceFrom $540	Free Cancellation	Rating 7.9 8,460 reviews	Search Delta flights

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Óbidos

Batalha

Tomar

Comporta

Torres Vedras

Almada

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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Cheap flights from New York LaGuardia Airport to Lisbon from $343

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Air Canada flights from New York LaGuardia Airport to Lisbon

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Use the filters below to find and compare flights from New York LaGuardia Airport to Lisbon that are best for you.

See travel insights to Lisbon from

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

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?

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

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

What is the cheapest airline that flies from New York LaGuardia to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between New York LaGuardia Airport and Lisbon?

Which layover airport offers the lowest fares from New York LaGuardia Airport to Lisbon?

Which layover airport has the shortest travel time from New York LaGuardia Airport to Lisbon?

Which layover airport has the shortest connection time from New York LaGuardia Airport to Lisbon?

When to book flights from New York LaGuardia Airport to Lisbon

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

Direct flights

Frequently asked questions about flying 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

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An easier way to manage your Lisbon trip

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