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$228+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIS
jan 3 — jan 101
sáb 1/3
sáb 1/10
1 adult, Economy
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Cheap 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 dezembro 4, 2025.

This oojo deal was found by Cheapflights users on 12/4. 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.
sex 12/511:35 pmMIA - OPO
1 stop19h 55mTAP AIR PORTUGAL
seg 1/194:10 pmOPO - MIA
1 stop27h 40mTAP AIR PORTUGAL
Deal found 12/4$443
This Ovago deal was found by Cheapflights users on 12/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/3010:40 pmMIA - OPO
2 stops37h 05mMultiple Airlines
ter 1/208:40 pmOPO - MIA
1 stop22h 15mMultiple Airlines
Deal found 12/3$469
This deal was found by Cheapflights users on 12/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/102:29 pmMIA - LIS
1 stop12h 41mUnited Airlines
sex 12/1910:15 amLIS - MIA
1 stop13h 09mUnited Airlines
Deal found 12/3$481
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
qui 12/112:29 pmMIA - LIS
1 stop12h 41mLufthansa
qua 12/1710:15 amLIS - MIA
1 stop14h 59mLufthansa
Deal found 12/4$484
This Booking.com deal was found by Cheapflights users on 12/3. 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.
qui 12/115:20 pmMIA - OPO
1 stop21h 40mIberia
ter 1/2712:25 pmOPO - MIA
1 stop13h 20mIberia
Deal found 12/3$492
This Mytrip deal was found by Cheapflights users on 12/2. 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.
qua 12/104:40 pmMIA - LIS
2 stops15h 05mMultiple Airlines
qui 12/1810:55 amLIS - MIA
1 stop30h 30mMultiple Airlines
Deal found 12/2$495
This American Airlines deal was found by Cheapflights users on 12/4. 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.
ter 12/910:05 pmMIA - LIS
1 stop14h 35mAmerican Airlines
ter 12/1611:05 amLIS - MIA
1 stop16h 41mAmerican Airlines
Deal found 12/4$498
This deal was found by Cheapflights users on 12/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/111:20 pmMIA - LIS
1 stop15h 00mAir Canada
qua 12/1711:00 amLIS - MIA
1 stop14h 16mAir Canada
Deal found 12/3$501
This oojo deal was found by Cheapflights users on 12/3. 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.
qui 12/49:45 pmMIA - OPO
1 stop12h 30mAir Europa
ter 12/97:35 amOPO - MIA
1 stop16h 55mAir Europa
Deal found 12/3$501
This deal was found by Cheapflights users on 12/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/1212:20 pmMIA - LIS
1 stop16h 00mAir Canada
qua 12/1711:00 amLIS - MIA
1 stop14h 16mAir Canada
Deal found 12/3$504
This Delta deal was found by Cheapflights users on 12/4. 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.
ter 12/910:40 pmMIA - LIS
1 stop13h 50mDelta
sex 12/1910:55 amLIS - MIA
1 stop18h 56mDelta
Deal found 12/4$505
This Delta deal was found by Cheapflights users on 12/4. 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.
seg 12/86:53 amMIA - LIS
1 stop20h 07mDelta
sex 12/1910:55 amLIS - MIA
1 stop17h 41mDelta
Deal found 12/4$506

Find flight deals from Miami to Portugal

Keep the following information in mind while searching for Miami to Portugal flight deals. Data was last updated dezembro 4, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$433
(Mytrip)

One-way from

$228
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$987

Good round-trip deal

$473 or less

Good one-way deal

$319 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 December 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 dezembro 4, 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

MiamiPorto

MIA - OPO

MIAOPO

Miami

seg 1/26

10:30 pm-8:00 pm

1 stop16h 30m

Porto

qui 2/5

8:40 pm-1:55 pm

1 stop22h 15m

$445

MiamiPorto

MIA - OPO

MIAOPO

Miami

qui 4/2

4:30 pm-3:00 pm

1 stop17h 30m

Porto

qui 4/9

5:05 am-2:30 pm

1 stop14h 25m

$459

MiamiPorto

MIA - OPO

MIAOPO

Miami

ter 3/10

2:30 pm-9:30 am

1 stop15h 00m

Porto

seg 3/16

6:00 am-11:25 am

2 stops33h 25m

$460

MiamiPorto

MIA - OPO

MIAOPO

Miami

ter 3/3

1:38 pm-9:30 am

2 stops14h 52m

Porto

sex 3/13

6:00 am-10:25 pm

2 stops20h 25m

$464

MiamiPorto

MIA - OPO

MIAOPO

Miami

ter 1/27

6:45 pm-12:50 pm

1 stop13h 05m

Porto

ter 2/3

6:00 am-12:16 am

2 stops23h 16m

$465

MiamiPorto

MIA - OPO

MIAOPO

Miami

ter 3/10

4:49 pm-9:30 am

1 stop12h 41m

Porto

seg 3/16

6:00 am-10:24 pm

2 stops20h 24m

$467

MiamiLisbon

MIA - LIS

MIALIS

Miami

ter 1/13

11:31 am-3:40 pm

2 stops23h 09m

Lisbon Humberto Delgado

dom 1/25

7:00 pm-11:20 pm

2 stops33h 20m

$467

MiamiPorto

MIA - OPO

MIAOPO

Miami

sex 1/23

6:30 pm-4:00 pm

2 stops16h 30m

Porto

sex 2/6

8:20 am-8:45 pm

1 stop17h 25m

$474

MiamiPorto

MIA - OPO

MIAOPO

Miami

qua 3/18

1:00 pm-9:30 am

2 stops16h 30m

Porto

ter 3/31

12:00 pm-2:40 pm

1 stop31h 40m

$475

MiamiLisbon

MIA - LIS

MIALIS

Miami

qua 2/25

7:40 am-9:35 pm

2 stops32h 55m

Lisbon Humberto Delgado

sáb 3/7

7:05 am-11:20 pm

2 stops21h 15m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

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 $423). Flying from Miami 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 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 dezembro 4, 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.

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 dezembro 4, 2025.
See what other customers who have flown with United Airlines, 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.
United Airlines
7.4
Good
9,065 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,065 reviews
United Airlines
7.4
Good
9,065 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,500 reviews
United Airlines
7.4
Good
9,065 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
TAP AIR PORTUGAL
7.1
Good
2,081 reviews
United Airlines
7.4
Good
9,065 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Europa
7.0
Good
569 reviews
United Airlines
7.4
Good
9,065 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,562 reviews
United Airlines
7.4
Good
9,065 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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, 120 users have taken a look at flights from Miami to Portugal.

  • How long is the flight from Miami to Portugal?

    For as low as $464, TAP AIR PORTUGAL can have you in Portugal from Miami in 14h 52m. 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 Iberia, with whom users have recently found tickets for as low as $223. However, be on the lookout for offers from SWISS and American Airlines, 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 - Funchal Madeira 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 (65%), TAP AIR PORTUGAL (65%).

  • What are the cheapest flights from Miami to Portugal?

    Looking at all options, your cheapest flight can be booked for $244. While the most popular route (Miami - Lisbon Humberto Delgado) can be booked for $390 on average, our data indicates $1,422 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 $423). Flying from Miami 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

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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 dezembro 4, 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$832FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$451Average$673FlexibilityNo cancel feeOn-time83%
IberiaCheapest$456Average$681FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$478Average$727FlexibilityNo cancel feeOn-time76%
KLMCheapest$479Average$640FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$480Average$697FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$498Average$782FlexibilityNo cancel feeOn-time71%

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