HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$252+ Cheap flights from Marco Island, FL 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Marco Island to Portugal 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 Marco Island to Portugal

Cheapest flights from Marco Island to Portugal
Explore the most affordable flight options available from Marco Island to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Air France deal was found by Cheapflights users on 12/16. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:45 pmMIA - OPO
2 stops16h 45mMultiple Airlines
Tue 1/135:00 amOPO - MIA
1 stop14h 50mMultiple Airlines
Deal found 12/16$483
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/2410:25 pmMIA - LIS
1 stop18h 25mAmerican Airlines
Wed 1/288:45 pmLIS - MIA
1 stop22h 10mAmerican Airlines
Deal found 12/17$486
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:23 pmMIA - OPO
2 stops16h 02mKLM
Tue 1/135:00 amOPO - MIA
1 stop14h 50mKLM
Deal found 12/16$489
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:23 pmMIA - OPO
2 stops16h 02mKLM
Tue 1/205:00 amOPO - MIA
2 stops18h 20mKLM
Deal found 12/16$499
This British Airways deal was found by Cheapflights users on 12/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:30 pmMIA - OPO
1 stop16h 30mIberia
Tue 1/208:20 amOPO - MIA
1 stop17h 25mIberia
Deal found 12/16$510
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:25 pmMIA - LIS
1 stop18h 25mBritish Airways
Tue 1/204:00 pmLIS - MIA
2 stops33h 20mBritish Airways
Deal found 12/17$533
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/2510:25 pmMIA - LIS
1 stop18h 30mAmerican Airlines
Wed 1/288:45 pmLIS - MIA
1 stop22h 10mAmerican Airlines
Deal found 12/17$535
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:45 amMIA - OPO
2 stops17h 45mDelta
Tue 1/135:00 amOPO - MIA
1 stop14h 50mDelta
Deal found 12/18$552
This British Airways deal was found by Cheapflights users on 12/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:20 pmMIA - OPO
1 stop21h 40mMultiple Airlines
Tue 1/208:40 pmOPO - MIA
1 stop22h 15mMultiple Airlines
Deal found 12/18$566
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:23 pmMIA - OPO
2 stops16h 02mDelta
Tue 1/135:00 amOPO - MIA
2 stops20h 27mDelta
Deal found 12/16$568
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/305:20 pmMIA - OPO
1 stop17h 40mAmerican Airlines
Tue 1/208:20 amOPO - MIA
2 stops20h 23mAmerican Airlines
Deal found 12/18$576
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 amMIA - LIS
1 stop15h 50mMultiple Airlines
Sun 1/116:30 pmLIS - MIA
1 stop30h 50mMultiple Airlines
Deal found 12/17$590

Find flight deals from Marco Island to Portugal

Keep the following information in mind while searching for Marco Island to Portugal flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$444
(oojo)

One-way from

$252
(KLM)

Popular in

June

Cheapest in

January

Average price

$1,002
Provider with most accurate pricing for Miami-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Lisbon Humberto Delgado flights.
Search Deals
From Marco Island to Portugal
Search Deals
One-way flight from Marco Island to Portugal
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marco Island 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 December 18, 2025.
Use the filters below to find and compare flights from Marco Island to Portugal that are best for you.

Fly from

Marco Island

Fly to

Portugal

Route

Depart

Return

Price

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 3/10

10:45 pm-3:15 pm

1 stop12h 30m

Porto

Thu 3/19

11:35 am-8:30 pm

1 stop12h 55m

$477

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 3/10

11:40 pm-10:30 am

1 stop30h 50m

Porto

Mon 3/16

11:15 am-3:50 pm

1 stop32h 35m

$480

MiamiPorto

MIA - OPO

MIAOPO

Miami

Fri 2/6

11:35 pm-5:00 pm

1 stop12h 25m

Porto

Thu 2/12

8:00 pm-2:50 pm

1 stop23h 50m

$484

MiamiFaro

MIA - FAO

MIAFAO

Miami

Fri 1/16

8:40 pm-4:20 pm

1 stop14h 40m

Faro

Sat 1/31

5:10 pm-6:35 pm

2 stops30h 25m

$486

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 1/13

2:32 pm-8:10 am

1 stop12h 38m

Lisbon Humberto Delgado

Fri 1/23

6:10 am-4:55 pm

1 stop15h 45m

$486

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 2/17

9:00 am-8:10 am

2 stops18h 10m

Lisbon Humberto Delgado

Fri 2/27

6:10 am-4:55 pm

1 stop15h 45m

$486

MiamiLisbon

MIA - LIS

MIALIS

Miami

Sun 1/11

7:00 am-8:00 am

1 stop20h 00m

Lisbon Humberto Delgado

Wed 1/21

11:25 am-2:50 pm

1 stop32h 25m

$487

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 12/30

6:23 pm-3:25 pm

2 stops16h 02m

Porto

Tue 1/20

5:00 am-2:50 pm

1 stop14h 50m

$489

MiamiLisbon

MIA - LIS

MIALIS

Miami

Mon 1/12

1:45 pm-8:10 am

2 stops13h 25m

Lisbon Humberto Delgado

Wed 1/21

5:00 am-2:40 pm

1 stop14h 40m

$489

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 12/30

6:23 pm-3:25 pm

2 stops16h 02m

Porto

Tue 1/13

5:00 am-2:50 pm

1 stop14h 50m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Marco Island to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Marco Island 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 Marco Island to Portugal

What is the cheapest month to book a flight from Marco Island to Portugal?

Currently, January is the cheapest month in which you can book a flight from Marco Island to Portugal (average of $420). Flying from Marco Island to Portugal in June is currently the most expensive (average of $599). 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 MA9 to PT?

Find hourly flight availability from Marco Island 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 December 18, 2025.

One of the essential ways to save on airfare from Marco Island to Portugal is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 24% on airfare.

What is the cheapest day to fly from Marco Island to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Marco Island to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Marco Island to Portugal flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and TAP AIR PORTUGAL from Marco Island to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
TAP AIR PORTUGAL
7.2
Good
2,091 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Europa
7.0
Good
572 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
British Airways
6.7
Okay
7,585 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • How popular is this Marco Island to Portugal flight route?

    The Marco Island to Portugal flight path was viewed by 114 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Marco Island to Portugal?

    Airlines like Air Europa, KLM, and TAP AIR PORTUGAL fly from Marco Island to Portugal in about 12h 25m. The time it takes to get you to your destination can typically vary by up to 18h 25m. There are 4140 mi between Marco Island and Portugal. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Marco Island to Portugal one-way?

    One-way options have recently been found by users for as low as $223 on Iberia. Other airlines that offer cheap prices include SWISS from $246 and American Airlines from $251 one-way.

  • What are the most popular routes from Marco Island to Portugal?

    When deciding which route to take from Marco Island to Portugal consider Miami - Lisbon Humberto Delgado, Miami - Porto or Miami - Funchal Madeira as they are the most popular.

  • What are the most reliable airlines from Marco Island to Portugal?

    The top 3 most reliable airlines when flying from Marco Island to Portugal are Emirates (64%), JetBlue (61%) and Etihad Airways (57%).

  • What are the cheapest flights from Marco Island to Portugal?

    While on average a flight from Marco Island to Portugal is generally $1,428, our data shows the cheapest flight currently is $251. When looking at the most popular route, (Miami - Lisbon Humberto Delgado), you can expect to pay $416 for that flight.

  • Can I find deals for flights from Marco Island to Portugal that include hotel bookings?

    Yes. In addition to deals on Marco Island to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Marco Island to Portugal?

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

  • Can I find deals for business class flights from Marco Island to Portugal?

    Yes. Cheapflights offers flight deals from Marco Island to Portugal 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 Marco Island to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Marco Island to Portugal (average of $420). Flying from Marco Island to Portugal in June is currently the most expensive (average of $599). 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 Marco Island to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Madrid flights
Miami to Leonardo da Vinci/Fiumicino flights
Miami to Heathrow flights
Miami to Charles de Gaulle flights
Orlando to Heathrow flights
Miami to Barcelona-El Prat flights
Miami to Istanbul flights
Tampa to Heathrow flights
Orlando to Gatwick flights
Miami to Gatwick flights
Miami to Frankfurt flights
Miami to Lisbon flights
Orlando to Charles de Gaulle flights
Fort Lauderdale to Madrid flights
Orlando to Madrid flights
Orlando to Frankfurt flights
Miami to London City flights
Miami to Malpensa flights
Miami to Orly flights
Orlando to Dublin flights
Orlando to Leonardo da Vinci/Fiumicino flights
Miami to Zurich flights
Fort Lauderdale to Charles de Gaulle flights
Miami to Stansted flights
Fort Lauderdale to Leonardo da Vinci/Fiumicino flights
Tampa to Frankfurt flights
Miami to Sabiha Gokcen flights
Miami to Linate flights
Orlando to London City flights
Fort Lauderdale to Heathrow flights
Tampa to Gatwick flights
Orlando to Barcelona-El Prat flights
Orlando to Orly flights
Miami to Athens flights
Tampa to London City flights
Miami to Amsterdam flights
Miami to Naples flights
Orlando to Stansted flights
Tampa to Leonardo da Vinci/Fiumicino flights
Orlando to Naples flights
Miami to Luton flights
Miami to Beauvais-Tille flights
Orlando to Amsterdam flights
Miami to Geneva flights
Fort Lauderdale to Gatwick flights
Miami to Munich flights
Fort Lauderdale to Barcelona-El Prat flights
Tampa to Amsterdam flights
Orlando to Keflavik Intl flights
Fort Lauderdale to Lisbon flights

Top 10 airlines flying from Marco Island to Portugal

Discover the top 10 airlines that operate flights from Marco Island to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$287Average$619FlexibilityNo cancel feeOn-time79%
FinnairCheapest$370Average$659FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$371Average$458FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$439Average$817FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$443Average$719FlexibilityNo cancel feeOn-time76%
Air EuropaCheapest$452Average$675FlexibilityNo cancel feeOn-time83%
IberiaCheapest$456Average$686FlexibilityNo cancel feeOn-time77%
KLMCheapest$479Average$667FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$480Average$739FlexibilityNo cancel feeOn-time70%
DeltaCheapest$492Average$762FlexibilityNo cancel feeOn-timeN/A

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.