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$246+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIS
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
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 July 29, 2026.

This lol.travel deal was found by Cheapflights users on 7/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:50 am
MIA
-
FAO
1 stop25h 35m
TAP AIR PORTUGAL
Thu 10/16:05 am
FAO
-
MIA
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 7/26$557
This Gotogate deal was found by Cheapflights users on 7/27. 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.
Thu 11/124:50 pm
MIA
-
FAO
1 stop12h 30m
TAP AIR PORTUGAL
Sun 11/226:05 am
FAO
-
MIA
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 7/27$573
This oojo deal was found by Cheapflights users on 7/26. 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 9/234:20 pm
MIA
-
FAO
1 stop20h 00m
TAP AIR PORTUGAL
Wed 10/76:05 am
FAO
-
MIA
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 7/26$576
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:20 am
MIA
-
FAO
1 stop12h 00m
TAP AIR PORTUGAL
Tue 9/296:15 pm
FAO
-
MIA
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 7/24$577
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:20 pm
MIA
-
FAO
1 stop20h 00m
TAP AIR PORTUGAL
Sun 9/276:10 pm
FAO
-
MIA
1 stop25h 25m
TAP AIR PORTUGAL
Deal found 7/24$578
This oojo deal was found by Cheapflights users on 7/26. 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 9/234:20 pm
MIA
-
FAO
1 stop13h 05m
TAP AIR PORTUGAL
Tue 10/136:15 pm
FAO
-
MIA
1 stop34h 10m
TAP AIR PORTUGAL
Deal found 7/26$583
This Gotogate deal was found by Cheapflights users on 7/26. 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.
Wed 9/163:50 am
MIA
-
PDL
1 stop15h 55m
TAP AIR PORTUGAL
Wed 9/307:30 pm
PDL
-
MIA
1 stop23h 05m
TAP AIR PORTUGAL
Deal found 7/26$609
This Gotogate deal was found by Cheapflights users on 7/27. 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.
Sun 9/612:30 am
MIA
-
FNC
1 stop20h 00m
TAP AIR PORTUGAL
Mon 9/214:25 am
FNC
-
MIA
1 stop15h 10m
TAP AIR PORTUGAL
Deal found 7/27$614
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 8/712:20 am
MIA
-
FAO
1 stop12h 00m
TAP AIR PORTUGAL
Wed 8/266:05 am
FAO
-
MIA
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 7/27$620
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/53:50 am
MIA
-
FAO
1 stop15h 00m
TAP AIR PORTUGAL
Wed 8/2611:15 am
FAO
-
MIA
1 stop17h 10m
TAP AIR PORTUGAL
Deal found 7/27$621
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:20 pm
MIA
-
FAO
1 stop13h 05m
TAP AIR PORTUGAL
Mon 9/286:10 pm
FAO
-
MIA
1 stop25h 25m
TAP AIR PORTUGAL
Deal found 7/28$623
This oojo deal was found by Cheapflights users on 7/27. 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 9/93:50 am
MIA
-
FNC
1 stop12h 15m
TAP AIR PORTUGAL
Thu 9/175:50 am
FNC
-
MIA
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 7/27$626

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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$557
(lol.travel)

One-way from

$246
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,136

Good round-trip deal

$620 or less

Good one-way deal

$453 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. 24% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 29, 2026.
Use the filters below to find and compare flights from Miami to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiLisbon

MIA - LIS

MIALIS

Miami

Mon 10/19

12:29 pm-10:30 am

2 stops17h 01m

Lisbon Humberto Delgado

Thu 10/29

8:55 am-10:16 pm

2 stops41h 21m

$745

MiamiLisbon

MIA - LIS

MIALIS

Miami

Wed 9/30

11:25 am-8:20 am

1 stop15h 55m

Lisbon Humberto Delgado

Tue 10/13

11:25 am-12:13 pm

2 stops29h 48m

$771

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 9/22

8:10 pm-5:50 pm

1 stop16h 40m

Lisbon Humberto Delgado

Thu 10/15

5:00 am-6:30 pm

2 stops18h 30m

$779

MiamiLisbon

MIA - LIS

MIALIS

Miami

Wed 9/23

8:45 am-11:05 am

2 stops21h 20m

Lisbon Humberto Delgado

Tue 9/29

11:25 am-6:52 pm

3 stops36h 27m

$809

MiamiLisbon

MIA - LIS

MIALIS

Miami

Mon 10/12

7:20 pm-5:50 pm

2 stops17h 30m

Lisbon Humberto Delgado

Mon 10/19

11:55 am-12:53 am

2 stops17h 58m

$814

MiamiFunchal

MIA - FNC

MIAFNC

Miami

Sun 9/20

3:57 pm-8:05 am

2 stops59h 08m

Funchal Madeira

Tue 10/6

10:00 am-5:25 pm

1 stop36h 25m

$824

MiamiFunchal

MIA - FNC

MIAFNC

Miami

Mon 9/21

6:42 pm-9:35 am

2 stops33h 53m

Funchal Madeira

Mon 9/28

10:20 am-2:45 pm

1 stop33h 25m

$860

MiamiPorto

MIA - OPO

MIAOPO

Miami

Fri 10/16

1:30 pm-9:45 am

1 stop15h 15m

Porto

Tue 10/20

11:15 am-6:52 pm

3 stops36h 37m

$870

MiamiLisbon

MIA - LIS

MIALIS

Miami

Mon 8/24

10:45 am-11:35 pm

1 stop31h 50m

Lisbon Humberto Delgado

Tue 9/15

5:55 am-8:40 pm

1 stop19h 45m

$873

MiamiLisbon

MIA - LIS

MIALIS

Miami

Wed 9/16

10:45 am-9:50 am

1 stop18h 05m

Lisbon Humberto Delgado

Thu 9/24

5:55 am-8:40 pm

1 stop19h 45m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Miami to Portugal (average of $534). Flying from Miami to Portugal in June is currently the most expensive (average of $1,156). 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 July 29, 2026.

When flying from Miami 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.

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 July 29, 2026.

The most flights from MIA to PT0 are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Miami to Portugal delayed?

About 25% of weekly flights between Miami and Portugal have experienced delays in the past year, with the average delay time being 134 minutes.

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

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

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

Saturday 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 25% of flights being delayed.

How far ahead should I book a flight from Miami to Portugal?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 July 29, 2026.
See what other customers who have flown with TAP AIR PORTUGAL,American Airlines, andAir Europa 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.
TAP AIR PORTUGAL
7.2
Good
2,350 reviews

Crew

7.8

Entertainment

6.4

Overall

7.2

Comfort

7.1

Food

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
TAP AIR PORTUGAL
7.2
Good
2,350 reviews
TAP AIR PORTUGAL
7.2
Good
2,350 reviews

Crew

7.8

Entertainment

6.4

Overall

7.2

Comfort

7.1

Food

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
American Airlines
7.1
Good
11,839 reviews
TAP AIR PORTUGAL
7.2
Good
2,350 reviews

Crew

7.8

Entertainment

6.4

Overall

7.2

Comfort

7.1

Food

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
Air Europa
7.0
Good
629 reviews
TAP AIR PORTUGAL
7.2
Good
2,350 reviews

Crew

7.8

Entertainment

6.4

Overall

7.2

Comfort

7.1

Food

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
Iberia
7.0
Good
3,259 reviews
TAP AIR PORTUGAL
7.2
Good
2,350 reviews

Crew

7.8

Entertainment

6.4

Overall

7.2

Comfort

7.1

Food

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
British Airways
6.7
Okay
8,129 reviews
TAP AIR PORTUGAL
7.2
Good
2,350 reviews

Crew

7.8

Entertainment

6.4

Overall

7.2

Comfort

7.1

Food

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.

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

  • How long is the flight from Miami to Portugal?

    For as low as $779, United Airlines can have you in Portugal from Miami in 16h 40m. Airlines will cover a distance of 4146 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 $223. However, be on the lookout for offers from Lufthansa and KLM, 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 - Faro 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 (97%), airBaltic (94%), TAP AIR PORTUGAL (92%).

  • What are the cheapest flights from Miami to Portugal?

    Looking at all options, your cheapest flight can be booked for $377. While the most popular route (Miami - Lisbon Humberto Delgado) can be booked for $552 on average, our data indicates $1,736 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, January is the cheapest month in which you can book a flight from Miami to Portugal (average of $534). Flying from Miami to Portugal in June is currently the most expensive (average of $1,156). 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

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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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$270Average$584FlexibilityNo cancel feeOn-time72%
SWISSCheapest$287Average$884FlexibilityNo cancel feeOn-time79%
FinnairCheapest$316Average$1,001FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$371Average$476FlexibilityNo cancel feeOn-time77%
Air EuropaCheapest$436Average$779FlexibilityNo cancel feeOn-time83%
TAP AIR PORTUGALCheapest$442Average$823FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$443Average$733FlexibilityNo cancel feeOn-time76%
IberiaCheapest$453Average$777FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$479Average$915FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$492Average$786FlexibilityNo cancel feeOn-time67%

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