HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portimão

$276+ Cheap flights from LaGuardia, NY (LGA) to Portimão, 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — FAO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to Portimão with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from LaGuardia to Portimão

Keep the following information in mind while searching for LaGuardia to Portimão flight deals. Data was last updated July 31, 2025.

Round-trip from

$515
(Mytrip)

One-way from

$297
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$942
From New York LaGuardia to Portimão
Search Deals
One-way flight from New York LaGuardia to Portimão
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from LaGuardia to Portimão

Cheapest flights from LaGuardia to Portimão
Explore the most affordable flight options available from LaGuardia to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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.
Fri 9/123:30 pmLGA - FAO
2 stops25h 05mMultiple Airlines
Fri 9/199:50 pmFAO - LGA
2 stops26h 47mMultiple Airlines
Deal found 7/28$515
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/176:00 amLGA - FAO
2 stops24h 20mUnited Airlines
Tue 9/303:25 pmFAO - LGA
2 stops28h 22mUnited Airlines
Deal found 7/30$707
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:45 amLGA - FAO
2 stops25h 20mAir Canada
Tue 10/143:25 pmFAO - LGA
2 stops35h 05mAir Canada
Deal found 7/29$797

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Portimão 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 July 31, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Portimão that are best for you.

Fly from

LaGuardia

Fly to

Portimão

Route

Depart

Return

Price

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Fri 9/12

3:30 pm-9:35 pm

2 stops25h 05m

Faro

Fri 9/19

9:50 pm-7:37 pm

2 stops26h 47m

$515

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Wed 9/17

6:00 am-11:20 am

2 stops24h 20m

Faro

Mon 9/29

3:25 pm-2:47 pm

2 stops28h 22m

$707

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Mon 10/6

8:45 am-3:05 pm

2 stops25h 20m

Faro

Tue 10/14

3:25 pm-9:30 pm

2 stops35h 05m

$797

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Sat 12/6

1:05 pm-3:05 pm

2 stops21h 00m

$276

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Sun 10/5

12:00 pm-10:35 am

2 stops17h 35m

$535

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Wed 8/20

10:25 am-11:20 am

2 stops19h 55m

$560

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Mon 8/11

7:05 am-3:05 pm

2 stops27h 00m

$576

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Tue 8/5

5:30 pm-11:40 am

1 stop13h 10m

$741

New YorkFaro

LGA - FAO

LGAFAO

New York LaGuardia

Fri 8/8

6:15 am-11:40 am

1 stop24h 25m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from LaGuardia to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão 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.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Portimão
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portimão. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Porter Airlines, Air Transat, and United Airlines from New York LaGuardia Airport to Portimão by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
318 reviews

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,900 reviews
Porter Airlines
8.0
Very good
318 reviews

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,851 reviews
Porter Airlines
8.0
Very good
318 reviews

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Portimão. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Portimão one-way?

    $535 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $560 and $576, respectively.

  • Can I find deals for flights from LaGuardia to Portimão that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Portimão flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Portimão?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Portimão.

  • Can I find deals for business class flights from LaGuardia to Portimão?

    Yes. Cheapflights offers flight deals from LaGuardia to Portimão by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portimão (average of $628). Flying from New York LaGuardia Airport to Portimão in June is currently the most expensive (average of $1,329). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to Portimão

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
LaGuardia to Lisbon flights
Newark to Porto flights
John F Kennedy Intl to Porto flights
LaGuardia to Porto flights
John F Kennedy Intl to Ponta Delgada flights
John F Kennedy Intl to Faro flights
Newark to Faro flights
Newark to Ponta Delgada flights
Newark to Funchal flights
John F Kennedy Intl to Funchal flights
LaGuardia to Funchal flights
LaGuardia to Faro flights
LaGuardia to Ponta Delgada flights
Stewart to Lisbon flights
John F Kennedy Intl to Lajes flights
Newark to Lajes flights
LaGuardia to Lajes flights
Newark to Porto Santo flights
John F Kennedy Intl to Pico Island flights
Stewart to Faro flights
Stewart to Porto flights
John F Kennedy Intl to Vila do Porto flights
John F Kennedy Intl to Horta flights
Newark to Horta flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.