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$256+ Cheap flights from Miami (MIA) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Miami to Portugal

Cheapest flights from Miami to Portugal
Explore the most affordable flight options available from Miami to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/23. 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.
Tue 12/27:25 amMIA - LIS
2 stops20h 55mMultiple Airlines
Wed 12/105:00 amLIS - MIA
1 stop14h 40mMultiple Airlines
Deal found 11/23$467
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Wed 12/319:45 pmMIA - OPO
1 stop16h 35mAir Europa
Tue 1/2011:35 amOPO - MIA
1 stop12h 55mAir Europa
Deal found 11/24$469
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:40 pmMIA - LIS
1 stop13h 45mSWISS
Mon 1/123:25 pmLIS - MIA
1 stop28h 15mSWISS
Deal found 11/24$471
This Mytrip deal was found by Cheapflights users on 11/24. 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 12/312:20 pmMIA - LIS
1 stop15h 35mMultiple Airlines
Fri 12/126:10 amLIS - MIA
1 stop15h 45mMultiple Airlines
Deal found 11/24$473
This Gotogate deal was found by Cheapflights users on 11/25. 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.
Sat 12/68:00 amMIA - LIS
2 stops44h 20mMultiple Airlines
Mon 1/193:25 pmLIS - MIA
1 stop31h 05mMultiple Airlines
Deal found 11/25$474
This AirNGo deal was found by Cheapflights users on 11/25. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:35 pmMIA - OPO
1 stop13h 25mTAP AIR PORTUGAL
Wed 12/1012:00 pmOPO - MIA
1 stop31h 30mTAP AIR PORTUGAL
Deal found 11/25$475
This Air Canada deal was found by Cheapflights users on 11/24. 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.
Tue 12/28:00 amMIA - LIS
1 stop20h 20mAir Canada
Tue 1/1311:20 amLIS - MIA
2 stops34h 14mAir Canada
Deal found 11/24$478
This FlightHub deal was found by Cheapflights users on 11/24. 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 12/28:00 amMIA - LIS
1 stop20h 20mMultiple Airlines
Wed 2/256:10 amLIS - MIA
1 stop15h 45mMultiple Airlines
Deal found 11/24$479
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Wed 12/319:45 pmMIA - OPO
1 stop16h 35mAir Europa
Mon 1/194:05 pmOPO - MIA
1 stop32h 25mAir Europa
Deal found 11/24$479
This FlightHub deal was found by Cheapflights users on 11/24. 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 12/28:00 amMIA - LIS
1 stop20h 20mMultiple Airlines
Fri 2/276:10 amLIS - MIA
1 stop15h 45mMultiple Airlines
Deal found 11/24$480
This FlightHub deal was found by Cheapflights users on 11/24. 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 12/28:00 amMIA - LIS
1 stop20h 20mMultiple Airlines
Thu 1/153:25 pmLIS - MIA
1 stop31h 05mMultiple Airlines
Deal found 11/24$481
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Tue 12/27:30 amMIA - LIS
2 stops20h 50mUnited Airlines
Wed 2/255:00 amLIS - MIA
1 stop14h 40mUnited Airlines
Deal found 11/24$482

Cheap flight deals from Miami to Portugal

Keep the following information in mind while searching for Miami to Portugal flight deals. Data was last updated November 26, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$411
(Justfly.com)

One-way from

$256
(SWISS)

Popular in

June

Cheapest in

February

Average price

$642

Good round-trip deal

$451 or less

Good one-way deal

$304 or less
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 Miami to Portugal
Search Deals
One-way flight from Miami to Portugal
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($194 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 November 2025
Search Deals
Price to beat on a round-trip flight from Miami to Portugal.
Search Deals
Price to beat on a one-way flight from Miami to Portugal.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 November 26, 2025.
Use the filters below to find and compare flights from Miami to Portugal that are best for you.

Fly from

Miami

Fly to

Portugal

Route

Depart

Return

Price

MiamiFaro

MIA - FAO

MIAFAO

Miami

Mon 1/12

7:40 am-10:50 am

2 stops22h 10m

Faro

Sat 1/17

5:10 pm-6:35 pm

2 stops30h 25m

$411

MiamiFaro

MIA - FAO

MIAFAO

Miami

Fri 1/16

8:40 pm-4:20 pm

1 stop14h 40m

Faro

Sat 1/31

12:00 pm-6:35 pm

1 stop35h 35m

$428

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 1/18

7:50 pm-11:15 am

1 stop34h 25m

Porto

Tue 2/3

11:25 am-2:40 pm

1 stop32h 15m

$445

MiamiPorto

MIA - OPO

MIAOPO

Miami

Mon 2/23

5:20 pm-11:45 am

1 stop13h 25m

Porto

Tue 3/3

8:20 am-8:45 pm

1 stop17h 25m

$445

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 1/18

12:25 pm-12:05 pm

2 stops18h 40m

Porto

Tue 2/3

6:00 am-11:25 am

2 stops34h 25m

$463

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 1/18

4:40 pm-11:10 am

1 stop13h 30m

Porto

Tue 2/3

6:00 am-11:25 am

2 stops34h 25m

$474

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 1/20

7:50 am-3:40 pm

2 stops26h 50m

Lisbon Humberto Delgado

Sun 1/25

7:00 pm-11:20 pm

2 stops33h 20m

$475

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 1/18

7:00 am-10:30 am

2 stops22h 30m

Porto

Tue 2/3

11:25 am-5:40 pm

1 stop35h 15m

$477

MiamiPorto

MIA - OPO

MIAOPO

Miami

Mon 2/23

12:00 pm-10:30 am

2 stops17h 30m

Porto

Tue 3/3

6:05 am-8:44 pm

2 stops19h 39m

$479

MiamiFunchal

MIA - FNC

MIAFNC

Miami

Sun 1/18

9:55 pm-2:15 pm

2 stops35h 20m

Funchal Madeira

Tue 2/3

3:05 pm-8:45 pm

2 stops34h 40m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 60 results
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Best time to book a flight from Miami to Portugal

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

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

Currently, July is the cheapest month in which you can book a flight from Miami to Portugal (average of $422). Flying from Miami to Portugal in June is currently the most expensive (average of $598). 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 MIA to PT?

Find hourly flight availability from Miami 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 November 26, 2025.

When flying from Miami to Portugal, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the morning.

What is the cheapest day to fly from Miami to Portugal?

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

Travelers seeking maximum savings on their Miami to Portugal flight should consider departing on Wednesday evenings 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.

Weekly flight availability from Miami to Portugal

Explore weekly flight availability from Miami to Portugal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 26, 2025.

The most flights from MIA to PT0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Miami to Portugal delayed?

About 33% of weekly flights between Miami and Portugal have experienced delays in the past year, with the average delay time being 137 minutes.

What is the most punctual flight time for Miami to Portugal flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Miami to Portugal flights?

Over the last year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 33% of flights being delayed.

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 November 26, 2025.
See what other customers who have flown with Delta, Air Canada, and TAP AIR PORTUGAL from Miami to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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 Canada
7.1
Good
10,476 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
7.1
Good
2,074 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
569 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
7,539 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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 Miami to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Miami to Portugal?

    If you book a flight to Portugal from Miami, you will be flying from Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami.

  • How popular is this Miami to Portugal flight route?

    Within the past month, 122 users have taken a look at flights from Miami to Portugal.

  • How long is the flight from Miami to Portugal?

    For as low as $445, Scandinavian Airlines can have you in Portugal from Miami in 13h 25m. Airlines will cover a distance of 4140 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as $257. However, be on the lookout for offers from United Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Miami to Portugal for a low price.

  • What are the most popular routes from Miami to Portugal?

    When deciding which route to take from Miami to Portugal consider Miami - Lisbon Humberto Delgado, Miami - Porto or Miami - Ponta Delgada Nordela as they are the most popular.

  • What are the most reliable airlines from Miami to Portugal?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Miami to Portugal on time: Emirates (68%), JetBlue (67%), TAP AIR PORTUGAL (67%).

  • What are the cheapest flights from Miami to Portugal?

    Looking at all options, your cheapest flight can be booked for $174. While the most popular route (Miami - Lisbon Humberto Delgado) can be booked for $389 on average, our data indicates $1,454 when flying from Miami to Portugal.

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

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

  • How can I find direct flights from Miami to Portugal?

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

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

    Yes. Cheapflights offers flight deals from Miami 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 Miami to Portugal?

    Currently, July is the cheapest month in which you can book a flight from Miami to Portugal (average of $422). Flying from Miami to Portugal in June is currently the most expensive (average of $598). 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.

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Top 10 airlines flying from Miami to Portugal

Discover the top 10 airlines that operate flights from Miami 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 November 26, 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$441Average$834FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$443Average$752FlexibilityNo cancel feeOn-time76%
Air EuropaCheapest$451Average$668FlexibilityNo cancel feeOn-time83%
IberiaCheapest$456Average$682FlexibilityNo cancel feeOn-time77%
KLMCheapest$479Average$665FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$481Average$698FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$498Average$789FlexibilityNo cancel feeOn-time71%

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