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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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

This oojo deal was found by Cheapflights users on 10/30. 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 12/47:55 pmMIA - OPO
1 stop16h 00mScandinavian Airlines
Mon 12/85:35 pmOPO - MIA
1 stop29h 30mScandinavian Airlines
Deal found 10/30$422
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 12/114:40 pmMIA - OPO
1 stop13h 30mMultiple Airlines
Sun 12/146:15 amOPO - MIA
1 stop15h 40mMultiple Airlines
Deal found 10/29$461
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:50 pmMIA - OPO
1 stop34h 20mSWISS
Mon 12/112:05 pmOPO - MIA
1 stop31h 35mSWISS
Deal found 10/28$462
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/267:50 pmMIA - OPO
1 stop34h 20mSWISS
Wed 12/312:10 pmOPO - MIA
1 stop31h 30mSWISS
Deal found 10/29$463
This Mytrip deal was found by Cheapflights users on 10/29. 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 11/2512:20 pmMIA - LIS
2 stops16h 00mMultiple Airlines
Wed 12/35:00 amLIS - MIA
1 stop14h 40mMultiple Airlines
Deal found 10/29$467
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:40 pmMIA - LIS
1 stop14h 05mSWISS
Mon 12/111:50 amLIS - MIA
1 stop34h 40mSWISS
Deal found 10/28$470
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:50 pmMIA - OPO
1 stop34h 20mSWISS
Tue 12/212:05 pmOPO - MIA
1 stop31h 35mSWISS
Deal found 10/28$470
This AirNGo deal was found by Cheapflights users on 10/30. 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.
Sun 11/911:50 pmMIA - OPO
1 stop30h 15mTAP AIR PORTUGAL
Mon 11/246:55 amOPO - MIA
1 stop12h 55mTAP AIR PORTUGAL
Deal found 10/30$471
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:45 pmMIA - LIS
1 stop13h 35mLufthansa
Tue 12/95:00 amLIS - MIA
1 stop14h 40mLufthansa
Deal found 10/30$474
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:50 pmMIA - LIS
1 stop34h 55mSWISS
Tue 12/212:35 pmLIS - MIA
1 stop33h 55mSWISS
Deal found 10/28$475
This SmartFares deal was found by Cheapflights users on 10/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:20 pmMIA - LIS
1 stop11h 35mMultiple Airlines
Wed 12/35:00 amLIS - MIA
1 stop14h 40mMultiple Airlines
Deal found 10/28$476
This Booking.com deal was found by Cheapflights users on 10/30. 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.
Wed 12/311:35 pmMIA - LIS
Nonstop8h 00mTAP AIR PORTUGAL
Wed 12/105:10 pmLIS - MIA
Nonstop9h 40mTAP AIR PORTUGAL
Deal found 10/30$477

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 October 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$441
(FlightHub)

One-way from

$246
(Connections by easyJet)

Popular in

June

Cheapest in

February

Average price

$697

Good round-trip deal

$440 or less

Good one-way deal

$233 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. 18% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 30, 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

Mon 1/12

4:35 pm-7:00 pm

1 stop21h 25m

Porto

Sat 1/31

4:55 pm-2:50 pm

1 stop26h 55m

$441

MiamiPorto

MIA - OPO

MIAOPO

Miami

Thu 12/11

4:40 pm-11:10 am

1 stop13h 30m

Porto

Sun 12/14

6:15 am-4:55 pm

1 stop15h 40m

$461

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 1/13

8:40 pm-4:05 pm

1 stop14h 25m

Lisbon Humberto Delgado

Sun 1/25

4:55 pm-6:35 pm

1 stop30h 40m

$479

MiamiPorto

MIA - OPO

MIAOPO

Miami

Wed 11/26

9:00 am-9:30 am

2 stops19h 30m

Porto

Mon 12/1

12:05 pm-5:30 pm

1 stop34h 25m

$482

MiamiPorto

MIA - OPO

MIAOPO

Miami

Fri 11/14

7:15 am-9:30 am

1 stop21h 15m

Porto

Tue 11/18

12:05 pm-5:30 pm

1 stop34h 25m

$482

MiamiPorto

MIA - OPO

MIAOPO

Miami

Fri 11/14

9:00 am-9:30 am

2 stops19h 30m

Porto

Tue 11/18

6:00 am-11:24 am

2 stops34h 24m

$484

MiamiLisbon

MIA - LIS

MIALIS

Miami

Wed 11/26

7:00 am-8:55 am

2 stops20h 55m

Lisbon Humberto Delgado

Wed 12/3

5:00 am-2:40 pm

1 stop14h 40m

$485

MiamiLisbon

MIA - LIS

MIALIS

Miami

Wed 1/21

11:43 am-8:00 am

1 stop15h 17m

Lisbon Humberto Delgado

Wed 1/28

5:00 am-5:48 pm

2 stops17h 48m

$487

MiamiLisbon

MIA - LIS

MIALIS

Miami

Wed 11/26

7:00 am-8:55 am

2 stops20h 55m

Lisbon Humberto Delgado

Wed 12/3

5:00 am-2:40 pm

1 stop14h 40m

$489

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 12/2

9:00 am-9:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Fri 12/12

11:20 am-4:42 pm

2 stops34h 22m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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, November is the cheapest month in which you can book a flight from Miami to Portugal (average of $306). 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 October 30, 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 in the afternoon, 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.

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 October 30, 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

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
10,382 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
2,040 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
568 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
7,488 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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, 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 $479, TAP AIR PORTUGAL can have you in Portugal from Miami in 14h 25m. 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 Air Canada, with whom users have recently found tickets for as low as $270. However, be on the lookout for offers from United Airlines and Lufthansa, 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 (80%), JetBlue (74%), TAP AIR PORTUGAL (74%).

  • What are the cheapest flights from Miami to Portugal?

    Looking at all options, your cheapest flight can be booked for $173. While the most popular route (Miami - Lisbon Humberto Delgado) can be booked for $417 on average, our data indicates $1,378 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, November is the cheapest month in which you can book a flight from Miami to Portugal (average of $306). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$287Average$600FlexibilityNo cancel feeOn-time79%
FinnairCheapest$370Average$631FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$371Average$476FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$442Average$818FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$446Average$839FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$451Average$671FlexibilityNo cancel feeOn-time83%
IberiaCheapest$456Average$695FlexibilityNo cancel feeOn-time77%
KLMCheapest$479Average$606FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$490Average$699FlexibilityNo cancel feeOn-time70%
DeltaCheapest$506Average$753FlexibilityNo cancel feeOn-timeN/A

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