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Cheap flights from New York LaGuardia Airport to Portugal from $329

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York LaGuardia Airport to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 pm - 10:40 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
9h 55m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
12:50 pm - 7:07 pmLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
11h 17m1 stop Montreal Pierre Elliott Trudeau Intl
$646Multiple Airlines
Mon, Mar 1 - Tue, Mar 9
Multiple Airlines Logo
3:30 pm - 9:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
12h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:20 am - 7:03 pmLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
12h 43m1 stop Toronto Pearson Intl
$650Multiple Airlines
Wed, Feb 3 - Wed, Feb 10
United Airlines Logo
6:00 am - 10:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
23h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:50 pm - 4:58 pmLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
33h 08m1 stop Montreal Pierre Elliott Trudeau Intl
$651United Airlines
Tue, Dec 8 - Tue, Dec 15
United Airlines Logo
6:00 am - 10:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
23h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:20 am - 12:26 pmLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
30h 06m1 stop Montreal Pierre Elliott Trudeau Intl
$651United Airlines
Wed, Dec 30 - Fri, Jan 15
United Airlines Logo
6:00 am - 10:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
23h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
8:55 am - 9:56 amLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
30h 01m1 stop Montreal Pierre Elliott Trudeau Intl
$651United Airlines
Wed, Dec 30 - Thu, Jan 14
United Airlines Logo
6:00 am - 10:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
23h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:50 pm - 9:59 amLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
26h 09m1 stop Montreal Pierre Elliott Trudeau Intl
$651United Airlines
Mon, Dec 7 - Tue, Dec 15
United Airlines Logo
6:00 am - 10:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
23h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
8:55 am - 12:26 pmLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
32h 31m1 stop Montreal Pierre Elliott Trudeau Intl
$651United Airlines
Tue, Dec 29 - Thu, Jan 14
United Airlines Logo
6:00 am - 10:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
23h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:20 am - 2:36 pmLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
32h 16m1 stop Montreal Pierre Elliott Trudeau Intl
$651United Airlines
Tue, Dec 29 - Fri, Jan 15
Multiple Airlines Logo
6:00 am - 10:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
23h 20m1 stop Washington, D.C. Dulles Intl
Multiple Airlines Logo
11:20 am - 9:56 amLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
27h 36m1 stop Montreal Pierre Elliott Trudeau Intl
$651Multiple Airlines
Tue, Dec 29 - Tue, Jan 26
Multiple Airlines Logo
6:00 am - 10:20 amLGA  New York LaGuardia-LIS Lisbon Humberto Delgado
23h 20m1 stop Washington, D.C. Dulles Intl
Multiple Airlines Logo
12:50 pm - 12:13 pmLIS  Lisbon Humberto Delgado-LGA New York LaGuardia
28h 23m1 stop Montreal Pierre Elliott Trudeau Intl
$651Multiple Airlines
Tue, Dec 8 - Tue, Dec 15

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Delta flights from New York LaGuardia Airport to Portugal

Our best Delta deals on New York LaGuardia Airport to Portugal flight tickets
Delta
Dec 30
LGA12:00 pmNew York LaGuardia
16h 00m
1 stop
LIS9:00 amLisbon Humberto Delgado
Jan 14
LIS5:00 amLisbon Humberto Delgado
18h 29m
2 stops
LGA6:29 pmNew York LaGuardia
$687
Delta
Nov 26
LGA6:00 pmNew York LaGuardia
9h 55m
1 stop
LIS8:55 amLisbon Humberto Delgado
Dec 2
LIS11:15 amLisbon Humberto Delgado
11h 15m
1 stop
LGA5:30 pmNew York LaGuardia
$713
Delta
Nov 25
LGA2:59 pmNew York LaGuardia
13h 01m
1 stop
LIS9:00 amLisbon Humberto Delgado
Dec 2
LIS11:15 amLisbon Humberto Delgado
12h 14m
1 stop
LGA6:29 pmNew York LaGuardia
$732

United Airlines flights from New York LaGuardia Airport to Portugal

Our best United Airlines deals on New York LaGuardia Airport to Portugal flight tickets
United Airlines
Dec 28
LGA6:00 amNew York LaGuardia
23h 40m
1 stop
LIS10:40 amLisbon Humberto Delgado
Jan 22
LIS11:20 amLisbon Humberto Delgado
36h 25m
2 stops
LGA6:45 pmNew York LaGuardia
$654
United Airlines
Dec 9
LGA6:00 amNew York LaGuardia
23h 20m
1 stop
LIS10:20 amLisbon Humberto Delgado
Dec 16
LIS11:20 amLisbon Humberto Delgado
26h 38m
1 stop
LGA8:58 amNew York LaGuardia
$655
United Airlines
Dec 28
LGA6:00 amNew York LaGuardia
23h 40m
1 stop
LIS10:40 amLisbon Humberto Delgado
Jan 13
LIS11:20 amLisbon Humberto Delgado
31h 46m
2 stops
LGA2:06 pmNew York LaGuardia
$659

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Mon 3/1

7:45 pm-10:40 am

1 stop9h 55m

Lisbon Humberto Delgado

Tue 3/9

12:50 pm-7:07 pm

1 stop11h 17m

$646

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Wed 2/3

3:30 pm-9:20 am

1 stop12h 50m

Lisbon Humberto Delgado

Wed 2/10

11:20 am-7:03 pm

1 stop12h 43m

$650

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Tue 12/8

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Tue 12/15

12:50 pm-4:58 pm

1 stop33h 08m

$651

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Wed 12/30

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Fri 1/15

11:20 am-12:26 pm

1 stop30h 06m

$651

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Wed 12/30

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Thu 1/14

8:55 am-9:56 am

1 stop30h 01m

$651

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Mon 12/7

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Tue 12/15

12:50 pm-9:59 am

1 stop26h 09m

$651

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Tue 12/29

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Thu 1/14

8:55 am-12:26 pm

1 stop32h 31m

$651

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Tue 12/29

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Fri 1/15

11:20 am-2:36 pm

1 stop32h 16m

$651

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Tue 12/29

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Tue 1/26

11:20 am-9:56 am

1 stop27h 36m

$651

New YorkLisbon

LGA New York LaGuardia - LIS Lisbon Humberto Delgado

LGALIS

New York LaGuardia

Tue 12/8

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Tue 12/15

12:50 pm-12:13 pm

1 stop28h 23m

$651

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New York LaGuardia Airport to Portugal

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 airline that flies from New York LaGuardia to Portugal?

United Airlines, Delta, and British Airways are the most popular carriers operating from New York LaGuardia to Portugal

Cheap New York LaGuardia Airport to Portugal flight deals and tips

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

Best Price Found

$329

Fastest flight time

9h 20m

Direct flights

None
The best one-way flight to Portugal from New York LaGuardia Airport in the past 72 hours is $329. The best round-trip flight deal from New York LaGuardia Airport to Portugal found on momondo in the last 72 hours is $646.
The fastest flight from New York LaGuardia Airport to Portugal takes 9h 20m
There are no direct flights from New York LaGuardia Airport to Portugal. There are no popular flight routes from New York LaGuardia Airport to Portugal.
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Frequently asked questions about flying from New York LaGuardia Airport to Portugal

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

    Prices for flights from New York LaGuardia Airport to Portugal were last updated today.

  • How old do you have to be to fly from New York LaGuardia Airport to Portugal?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Portugal. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential New York to Portugal 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 Portugal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Portugal

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