Portugal

$269+ Cheap flights from LaGuardia, NY (LGA) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LIS
Feb 15 — Feb 221
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Cheap flight deals from LaGuardia to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Portugal (PT0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$544
(Booking.com)

One-way from

$269
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$612
Provider with most accurate pricing for New York (NYC)-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Lisbon Humberto Delgado flights.
From New York LaGuardia to Portugal
One-way flight from New York LaGuardia to Portugal
Highest demand for flights based on searches. 22% potential increase in price ($232 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from LaGuardia to Portugal

Cheapest flights from LaGuardia to Portugal
Explore the most affordable flight options available from LaGuardia to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2025.

This Booking.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/315:45 pmLGA - LIS
1 stop10h 35mAir Canada
Mon 4/711:25 amLIS - LGA
1 stop10h 33mAir Canada
Deal found 2/9$544
This United deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:00 amLGA - LIS
1 stop23h 30mUnited Airlines
Tue 4/811:25 amLIS - LGA
1 stop27h 13mUnited Airlines
Deal found 2/10$555
This United deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:00 amLGA - LIS
1 stop23h 30mMultiple Airlines
Mon 4/711:25 amLIS - LGA
1 stop32h 28mMultiple Airlines
Deal found 2/9$559
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/303:35 pmLGA - OPO
2 stops13h 30mMultiple Airlines
Mon 4/710:00 pmOPO - LGA
2 stops25h 09mMultiple Airlines
Deal found 2/10$595
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/203:35 pmLGA - FAO
3 stops27h 15mMultiple Airlines
Sun 2/234:35 pmFAO - LGA
3 stops32h 07mMultiple Airlines
Deal found 2/9$657
This Expedia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/113:35 pmLGA - FNC
2 stops18h 25mMultiple Airlines
Tue 3/182:05 pmFNC - LGA
2 stops33h 37mMultiple Airlines
Deal found 2/10$663
This Gotogate deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:35 pmLGA - OPO
2 stops15h 30mAir Canada
Tue 4/158:40 amOPO - LGA
2 stops16h 19mAir Canada
Deal found 2/10$678
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:56 amLGA - PDL
2 stops14h 19mMultiple Airlines
Tue 3/118:10 amPDL - LGA
3 stops33h 02mMultiple Airlines
Deal found 2/10$692
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/134:15 pmLGA - LIS
1 stop12h 50mAmerican Airlines
Wed 3/1911:15 amLIS - LGA
1 stop13h 04mAmerican Airlines
Deal found 2/10$702
This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:53 pmLGA - PDL
2 stops27h 52mTAP AIR PORTUGAL
Tue 4/156:30 amPDL - LGA
2 stops18h 54mTAP AIR PORTUGAL
Deal found 2/9$716
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:13 amLGA - OPO
2 stops15h 22mAmerican Airlines
Wed 10/18:15 amOPO - LGA
2 stops16h 46mAmerican Airlines
Deal found 2/10$725
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/22:48 pmLGA - OPO
2 stops15h 27mUnited Airlines
Mon 4/1412:05 pmOPO - LGA
2 stops33h 53mUnited Airlines
Deal found 2/10$735

Find flights from LaGuardia to Portugal within your budget

Customize your flight search to find flights from LaGuardia to Portugal 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, Cheapflights users made 2,558,603 searches. Data last updated February 10, 2025.

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Route

Depart

Return

Price

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 3/31

5:45 pm-9:20 am

1 stop10h 35m

Lisbon Humberto Delgado

Mon 4/7

11:25 am-4:58 pm

1 stop10h 33m

$544

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 4/1

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Tue 4/8

11:25 am-9:38 am

1 stop27h 13m

$555

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 3/31

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Mon 4/7

11:25 am-2:53 pm

1 stop32h 28m

$559

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Sun 3/30

3:35 pm-10:05 am

2 stops13h 30m

Porto

Mon 4/7

10:00 pm-6:09 pm

2 stops25h 09m

$595

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Thu 2/20

3:35 pm-11:50 pm

3 stops27h 15m

Faro

Sun 2/23

4:35 pm-7:42 pm

3 stops32h 07m

$657

New YorkFunchal

LGA - FNC

LGAFNC

New York LaGuardia

Tue 3/11

3:35 pm-2:00 pm

2 stops18h 25m

Funchal Madeira

Tue 3/18

2:05 pm-7:42 pm

2 stops33h 37m

$663

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 4/8

3:35 pm-12:05 pm

2 stops15h 30m

Porto

Tue 4/15

8:40 am-7:59 pm

2 stops16h 19m

$678

New YorkPonta Delgada

LGA - PDL

LGAPDL

New York LaGuardia

Wed 3/5

11:56 am-6:15 am

2 stops14h 19m

Ponta Delgada Nordela

Tue 3/11

8:10 am-2:12 pm

3 stops33h 02m

$692

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 3/13

4:15 pm-9:05 am

1 stop12h 50m

Lisbon Humberto Delgado

Wed 3/19

11:15 am-8:19 pm

1 stop13h 04m

$702

New YorkPonta Delgada

LGA - PDL

LGAPDL

New York LaGuardia

Tue 4/1

3:53 pm-11:45 pm

2 stops27h 52m

Ponta Delgada Nordela

Tue 4/15

6:30 am-9:24 pm

2 stops18h 54m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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Best time to book a flight from LaGuardia to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from LaGuardia to Portugal

Get recent, data-driven insights about flights from LaGuardia to Portugal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from New York LaGuardia Airport to Portugal?

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portugal (average of $612). Flying from New York LaGuardia Airport to Portugal in June is currently the most expensive (average of $1,244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGA to PT?

Find hourly flight availability from LaGuardia to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 10, 2025.

When flying from New York LaGuardia Airport to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).