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$191+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIS
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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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 January 7, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$381
(oojo)

One-way from

$191
(oojo)

Popular in

June

Cheapest in

January

Average price

$547

Good round-trip deal

$510 or less

Good one-way deal

$338 or less
Provider with most accurate pricing for Miami-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Miami-Lisbon Humberto Delgado flights.
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From Miami to Portugal
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One-way flight from Miami to Portugal
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Highest demand for flights based on searches. 21% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Miami to Portugal.
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Price to beat on a one-way flight from Miami to Portugal.
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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 January 7, 2026.

This oojo deal was found by Cheapflights users on 1/6. 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.
Tue 2/109:45 pmMIA - OPO
1 stop16h 35mAir Europa
Tue 2/2411:35 amOPO - MIA
1 stop12h 55mAir Europa
Deal found 1/6$381
This Mytrip deal was found by Cheapflights users on 1/7. 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.
Thu 2/59:45 pmMIA - OPO
1 stop28h 05mAir Europa
Thu 2/197:35 amOPO - MIA
1 stop16h 55mAir Europa
Deal found 1/7$401
This oojo deal was found by Cheapflights users on 1/7. 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.
Tue 3/39:45 pmMIA - OPO
1 stop12h 30mAir Europa
Mon 3/911:35 amOPO - MIA
1 stop12h 55mAir Europa
Deal found 1/7$410
This Air Europa deal was found by Cheapflights users on 1/6. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:45 pmMIA - OPO
1 stop16h 35mAir Europa
Sun 2/87:35 amOPO - MIA
1 stop16h 55mAir Europa
Deal found 1/6$412
This Mytrip deal was found by Cheapflights users on 1/6. 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 2/39:45 pmMIA - OPO
1 stop12h 30mAir Europa
Tue 2/1011:35 amOPO - MIA
1 stop12h 55mAir Europa
Deal found 1/6$419
This FlightHub deal was found by Cheapflights users on 1/7. 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 4/219:30 pmMIA - OPO
1 stop12h 45mAir Europa
Fri 5/17:35 amOPO - MIA
1 stop16h 10mAir Europa
Deal found 1/7$420
This Air Europa deal was found by Cheapflights users on 1/7. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:30 pmMIA - OPO
1 stop12h 45mAir Europa
Sun 5/38:10 pmOPO - MIA
1 stop27h 35mAir Europa
Deal found 1/7$423
This oojo deal was found by Cheapflights users on 1/7. 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 2/254:55 pmMIA - OPO
2 stops18h 50mBritish Airways
Mon 3/98:40 pmOPO - MIA
1 stop22h 05mBritish Airways
Deal found 1/7$438
This oojo deal was found by Cheapflights users on 1/7. 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 1/259:45 pmMIA - OPO
1 stop16h 35mAir Europa
Fri 1/3011:35 amOPO - MIA
1 stop12h 55mAir Europa
Deal found 1/7$440
This Air Europa deal was found by Cheapflights users on 1/7. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:30 pmMIA - OPO
1 stop16h 50mAir Europa
Sat 5/27:35 amOPO - MIA
1 stop16h 10mAir Europa
Deal found 1/7$442
This Iberia deal was found by Cheapflights users on 1/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:20 pmMIA - OPO
1 stop21h 40mIberia
Mon 3/169:55 pmOPO - MIA
1 stop21h 40mIberia
Deal found 1/7$444
This Iberia deal was found by Cheapflights users on 1/6. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:10 pmMIA - FNC
1 stop16h 05mMultiple Airlines
Wed 2/252:10 pmFNC - MIA
2 stops34h 58mMultiple Airlines
Deal found 1/6$457

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 January 7, 2026.
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

Tue 3/3

9:45 pm-3:15 pm

1 stop12h 30m

Porto

Mon 3/9

11:35 am-8:30 pm

1 stop12h 55m

$410

MiamiPorto

MIA - OPO

MIAOPO

Miami

Wed 2/4

9:45 pm-3:15 pm

1 stop12h 30m

Porto

Sun 2/8

7:35 am-7:30 pm

1 stop16h 55m

$412

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 3/8

5:15 pm-4:40 pm

2 stops19h 25m

Porto

Thu 3/19

8:20 am-9:45 pm

1 stop17h 25m

$438

MiamiPorto

MIA - OPO

MIAOPO

Miami

Wed 2/25

4:55 pm-4:45 pm

2 stops18h 50m

Porto

Mon 3/9

8:40 pm-2:45 pm

1 stop22h 05m

$438

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 3/10

6:20 pm-8:00 pm

1 stop21h 40m

Porto

Mon 3/16

9:55 pm-3:35 pm

1 stop21h 40m

$444

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 3/3

10:52 pm-4:45 pm

2 stops36h 53m

Porto

Mon 3/9

8:40 pm-9:38 pm

2 stops28h 58m

$446

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 2/10

10:00 pm-5:45 pm

1 stop14h 45m

Porto

Mon 2/16

8:40 pm-8:45 pm

1 stop29h 05m

$449

MiamiPorto

MIA - OPO

MIAOPO

Miami

Fri 1/30

11:35 pm-3:55 pm

1 stop11h 20m

Porto

Fri 2/6

6:00 pm-2:50 pm

1 stop25h 50m

$452

MiamiPorto

MIA - OPO

MIAOPO

Miami

Wed 1/14

11:35 pm-5:00 pm

1 stop12h 25m

Porto

Mon 1/26

4:10 pm-2:50 pm

1 stop27h 40m

$452

MiamiPorto

MIA - OPO

MIAOPO

Miami

Mon 3/9

5:35 pm-10:00 am

1 stop12h 25m

Porto

Sat 3/14

6:55 am-3:50 pm

1 stop12h 55m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 53 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 $412). Flying from Miami to Portugal in June is currently the most expensive (average of $637). 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 January 7, 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 January 7, 2026.

The most flights from MIA to PT0 are scheduled on a Wednesday (6 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 135 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 January 7, 2026.
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
9,138 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,138 reviews
United Airlines
7.4
Good
9,138 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Air Canada
7.1
Good
10,600 reviews
United Airlines
7.4
Good
9,138 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
TAP AIR PORTUGAL
7.1
Good
2,109 reviews
United Airlines
7.4
Good
9,138 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Air Europa
7.0
Good
580 reviews
United Airlines
7.4
Good
9,138 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
British Airways
6.7
Okay
7,657 reviews
United Airlines
7.4
Good
9,138 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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

  • How long is the flight from Miami to Portugal?

    For as low as $465, Air Europa can have you in Portugal from Miami in 10h 55m. Airlines will cover a distance of 4232 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 - 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: Etihad Airways (57%), JetBlue (52%), Emirates (48%).

  • What are the cheapest flights from Miami to Portugal?

    Looking at all options, your cheapest flight can be booked for $260. While the most popular route (Miami - Lisbon Humberto Delgado) can be booked for $390 on average, our data indicates $1,464 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 $412). Flying from Miami to Portugal in June is currently the most expensive (average of $637). 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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$287Average$619FlexibilityNo cancel feeOn-time79%
FinnairCheapest$316Average$659FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$371Average$458FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$439Average$816FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$443Average$739FlexibilityNo cancel feeOn-time76%
Air EuropaCheapest$451Average$680FlexibilityNo cancel feeOn-time83%
IberiaCheapest$456Average$680FlexibilityNo cancel feeOn-time77%
KLMCheapest$462Average$657FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$477Average$751FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$498Average$825FlexibilityNo cancel feeOn-time71%

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