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$361+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIS
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
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 May 27, 2026.

This oojo deal was found by Cheapflights users on 5/24. 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 10/104:30 pm
MIA
-
FAO
1 stop26h 20m
TAP AIR PORTUGAL
Sat 11/146:05 am
FAO
-
MIA
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 5/24$614
This oojo deal was found by Cheapflights users on 5/24. 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.
Thu 9/244:30 pm
MIA
-
FAO
1 stop26h 20m
TAP AIR PORTUGAL
Thu 10/86:05 am
FAO
-
MIA
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 5/24$615
This oojo deal was found by Cheapflights users on 5/26. 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 9/234:30 pm
MIA
-
FAO
1 stop26h 20m
TAP AIR PORTUGAL
Tue 10/136:15 pm
FAO
-
MIA
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 5/26$616
This oojo deal was found by Cheapflights users on 5/26. 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.
Sun 9/204:30 pm
MIA
-
FAO
1 stop12h 55m
TAP AIR PORTUGAL
Tue 9/296:15 pm
FAO
-
MIA
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 5/26$618
This oojo deal was found by Cheapflights users on 5/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm
MIA
-
FAO
1 stop26h 15m
TAP AIR PORTUGAL
Mon 10/1211:15 am
FAO
-
MIA
1 stop32h 20m
TAP AIR PORTUGAL
Deal found 5/25$623
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:30 pm
MIA
-
FAO
1 stop19h 50m
TAP AIR PORTUGAL
Tue 10/136:15 pm
FAO
-
MIA
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 5/25$642
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:30 pm
MIA
-
FAO
1 stop12h 55m
TAP AIR PORTUGAL
Fri 10/96:05 am
FAO
-
MIA
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 5/25$647
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:35 pm
MIA
-
FAO
1 stop12h 50m
TAP AIR PORTUGAL
Fri 10/96:05 am
FAO
-
MIA
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 5/25$672
This oojo deal was found by Cheapflights users on 5/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:50 pm
MIA
-
FAO
1 stop19h 00m
TAP AIR PORTUGAL
Sat 2/66:05 am
FAO
-
MIA
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 5/25$696
This eDestinos deal was found by Cheapflights users on 5/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:38 pm
MIA
-
OPO
2 stops15h 07m
Iberia
Sat 10/248:20 am
OPO
-
MIA
1 stop16h 45m
Iberia
Deal found 5/23$696
This United Airlines deal was found by Cheapflights users on 5/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:51 pm
MIA
-
OPO
1 stop33h 39m
United Airlines
Tue 11/176:00 am
OPO
-
MIA
2 stops34h 53m
United Airlines
Deal found 5/26$723
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:30 pm
MIA
-
OPO
1 stop32h 35m
Delta
Wed 11/185:00 am
OPO
-
MIA
2 stops19h 31m
Delta
Deal found 5/26$724

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 May 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(oojo)

One-way from

$361
(SmartFares)

Popular in

June

Cheapest in

January

Average price

$907

Good round-trip deal

$853 or less

Good one-way deal

$512 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. 23% potential increase in price ($246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 27, 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

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 7/21

7:07 am-7:00 am

2 stops18h 53m

Porto

Sun 8/23

12:15 pm-11:44 pm

2 stops40h 29m

$776

MiamiPorto

MIA - OPO

MIAOPO

Miami

Wed 7/15

7:07 am-7:00 am

2 stops18h 53m

Porto

Wed 9/16

11:20 am-4:31 pm

2 stops34h 11m

$776

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 7/21

11:30 am-8:30 am

2 stops16h 00m

Porto

Mon 8/24

5:00 am-6:40 pm

2 stops18h 40m

$789

MiamiPorto

MIA - OPO

MIAOPO

Miami

Fri 8/21

7:02 am-10:30 am

1 stop22h 28m

Porto

Sun 9/6

9:25 am-5:50 pm

1 stop13h 25m

$794

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 7/19

3:17 pm-10:25 am

1 stop14h 08m

Porto

Tue 8/18

4:25 pm-5:50 pm

1 stop30h 25m

$795

MiamiLisbon

MIA - LIS

MIALIS

Miami

Mon 9/28

9:00 am-10:45 am

2 stops20h 45m

Lisbon Humberto Delgado

Mon 10/12

11:55 am-2:45 pm

1 stop31h 50m

$816
Quickest round-trip

MiamiLisbon

MIA - LIS

MIALIS

Miami

Mon 10/5

11:25 am-11:15 am

2 stops18h 50m

Lisbon Humberto Delgado

Tue 10/13

5:00 am-2:45 pm

1 stop14h 45m

$816

MiamiLisbon

MIA - LIS

MIALIS

Miami

Fri 10/30

3:35 pm-3:10 pm

2 stops19h 35m

Lisbon Humberto Delgado

Sun 11/8

5:00 am-9:01 pm

2 stops21h 01m

$827

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 7/19

9:30 pm-3:15 pm

1 stop12h 45m

Porto

Mon 8/17

4:05 pm-6:45 pm

1 stop31h 40m

$833

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 10/20

8:45 am-7:00 am

2 stops41h 15m

Porto

Tue 10/27

6:00 am-3:11 pm

3 stops37h 11m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, August is the cheapest month in which you can book a flight from Miami to Portugal (average of $289). Flying from Miami to Portugal in April is currently the most expensive (average of $2,955). 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 May 27, 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.

How often are flights from Miami to Portugal delayed?

About 30% 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 morning tend to experience delays more often.

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

Monday 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 30% of flights being delayed.

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

Booking 85 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 May 27, 2026.
See what other customers who have flown with Delta,TAP AIR PORTUGAL, 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.
Delta
7.9
Good
8,424 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

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
8,424 reviews
Delta
7.9
Good
8,424 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

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
2,262 reviews
Delta
7.9
Good
8,424 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

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
614 reviews
Delta
7.9
Good
8,424 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

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.
Iberia
7.0
Good
3,222 reviews
Delta
7.9
Good
8,424 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

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
8,007 reviews
Delta
7.9
Good
8,424 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Crew

8.5

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

  • How long is the flight from Miami to Portugal?

    For as low as $789, United Airlines can have you in Portugal from Miami in 16h. 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 Lufthansa and SWISS, 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 (96%), airBaltic (92%), JetBlue (89%).

  • What are the cheapest flights from Miami to Portugal?

    Looking at all options, your cheapest flight can be booked for $391. While the most popular route (Miami - Lisbon Humberto Delgado) can be booked for $554 on average, our data indicates $1,440 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, August is the cheapest month in which you can book a flight from Miami to Portugal (average of $289). Flying from Miami to Portugal in April is currently the most expensive (average of $2,955). 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 May 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$287Average$844FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$371Average$476FlexibilityNo cancel feeOn-time77%
IberiaCheapest$429Average$728FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$437Average$807FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$443Average$733FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$446Average$740FlexibilityNo cancel feeOn-time71%
Air EuropaCheapest$453Average$756FlexibilityNo cancel feeOn-time83%
British AirwaysCheapest$465Average$774FlexibilityNo cancel feeOn-time70%
KLMCheapest$479Average$713FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$492Average$727FlexibilityNo cancel feeOn-time67%

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