Portugal

$294+ Cheap flights from Miami (MIA) to Portugal

MIA — LIS
Oct 6 — Oct 131
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Cheap flight deals from Miami to Portugal

Cheapest flights from Miami to Portugal

Tue 11/34:50 pm -
1 stop15h 40m
Sun 11/87:00 am -
1 stop12h 50m
Deal found 9/3$526
Thu 10/14:20 pm -
1 stop11h 50m
Wed 10/149:15 pm -
1 stop22h 20m
Deal found 9/2$563
Wed 10/285:50 pm -
1 stop12h 10m
Wed 11/412:25 pm -
1 stop14h 20m
Deal found 8/31$575
Mon 10/54:20 pm -
1 stop11h 40m
Mon 11/25:00 am -
1 stop14h 50m
Deal found 9/3$576
Mon 10/194:20 pm -
1 stop21h 40m
Wed 11/411:00 am -
1 stop15h 45m
Deal found 9/2$577
Sun 9/2012:30 am -
1 stop13h 30m
Sun 10/46:00 pm -
1 stop25h 35m
Deal found 9/1$578
Wed 10/2812:50 am -
1 stop10h 50m
Sat 11/74:30 pm -
1 stop27h 20m
Deal found 9/2$579
Sun 10/44:20 pm -
1 stop12h 40m
Sun 10/1110:30 pm -
1 stop21h 05m
Deal found 9/4$581
Sun 10/255:50 pm -
1 stop15h 40m
Sat 10/316:00 pm -
1 stop32h 45m
Deal found 9/4$584
Tue 11/109:45 pm -
1 stop16h 35m
Thu 11/1211:35 am -
1 stop12h 55m
Deal found 9/3$585
Thu 11/264:50 pm -
1 stop24h 10m
Tue 12/18:00 pm -
1 stop30h 45m
Deal found 9/1$586
Sat 10/244:20 pm -
1 stop19h 20m
Sat 10/3111:10 am -
1 stop32h 40m
Deal found 9/2$599

Find flight deals from Miami to Portugal

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$526
(eDestinos)

One-way from

$294
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$845

Good round-trip deal

$652 or less

Good one-way deal

$434 or less
Provider with most accurate pricing for Miami-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for Miami-Lisbon Humberto Delgado flights.
From Miami to Portugal
One-way flight from Miami to Portugal
Highest demand for flights based on searches. 24% potential increase in price ($263 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in September 2026
Price to beat on a round-trip flight from Miami to Portugal.
Price to beat on a one-way flight from Miami to Portugal.

Cheapflights Fare Finder

 
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

MiamiFaro

MIA Miami - FAO Faro

MIAFAO

Miami

Sat 10/3

5:22 am-3:05 pm

3 stops52h 43m

Faro

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$314

MiamiFunchal

MIA Miami - FNC Funchal Madeira

MIAFNC

Miami

Sun 2/28

7:05 pm-2:05 pm

1 stop14h 00m

Funchal Madeira

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$323

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Sun 11/15

5:15 pm-9:25 am

2 stops35h 10m

Porto

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$334

MiamiFaro

MIA Miami - FAO Faro

MIAFAO

Miami

Thu 10/15

4:30 pm-6:40 pm

3 stops45h 10m

Faro

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$339

MiamiFaro

MIA Miami - FAO Faro

MIAFAO

Miami

Tue 10/13

4:20 pm-10:25 am

1 stop13h 05m

Faro

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$361

MiamiFunchal

MIA Miami - FNC Funchal Madeira

MIAFNC

Miami

Fri 11/6

5:15 pm-12:45 am

3 stops26h 30m

Funchal Madeira

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$363

MiamiFaro

MIA Miami - FAO Faro

MIAFAO

Miami

Tue 10/13

4:20 pm-10:25 am

1 stop13h 05m

Faro

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$373

MiamiLisbon

MIA Miami - LIS Lisbon Humberto Delgado

MIALIS

Miami

Fri 9/25

10:00 pm-8:30 am

1 stop29h 30m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$375

MiamiLisbon

MIA Miami - LIS Lisbon Humberto Delgado

MIALIS

Miami

Thu 12/31

6:00 am-8:55 am

2 stops21h 55m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$382

MiamiLisbon

MIA Miami - LIS Lisbon Humberto Delgado

MIALIS

Miami

Fri 1/1

8:25 am-9:00 am

2 stops19h 35m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

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

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 $1,157). 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?

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

The most flights from MIA to PT0 are scheduled on a Thursday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Miami to Portugal delayed?

About 23% of weekly flights between Miami and Portugal have experienced delays in the past year, with the average delay time being 132 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 23% of flights being delayed.

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

Booking 16 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

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.

Boarding

7.0

Entertainment

6.4

Food

6.3

Overall

7.2

Comfort

7.2

Crew

7.8

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.

Boarding

7.0

Entertainment

6.4

Food

6.3

Overall

7.2

Comfort

7.2

Crew

7.8

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.

Boarding

7.0

Entertainment

6.4

Food

6.3

Overall

7.2

Comfort

7.2

Crew

7.8

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.

Boarding

7.0

Entertainment

6.4

Food

6.3

Overall

7.2

Comfort

7.2

Crew

7.8

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.

Boarding

7.0

Entertainment

6.4

Food

6.3

Overall

7.2

Comfort

7.2

Crew

7.8

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.

Boarding

7.0

Entertainment

6.4

Food

6.3

Overall

7.2

Comfort

7.2

Crew

7.8

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

  • 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?

  • How long is the flight from Miami to Portugal?

    For as low as $681, Air Europa can have you in Portugal from Miami in 15h 40m. Airlines will cover a distance of 3800 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?

  • 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 (94%), JetBlue (88%).

  • What are the cheapest flights from Miami to Portugal?

    Looking at all options, your cheapest flight can be booked for $376. While the most popular route (Miami - Lisbon Humberto Delgado) can be booked for $470 on average, our data indicates $1,620 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 $1,157). 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

Top 10 airlines flying from Miami to Portugal

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$270Average$584FlexibilityNo cancel feeOn-time72%
SWISSCheapest$287Average$971FlexibilityNo cancel feeOn-time79%
FinnairCheapest$316Average$1,001FlexibilityNo cancel feeOn-time76%
Air EuropaCheapest$420Average$848FlexibilityNo cancel feeOn-time83%
LufthansaCheapest$443Average$724FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$446Average$913FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$459Average$859FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$459Average$781FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$480Average$878FlexibilityNo cancel feeOn-time67%
KLMCheapest$494Average$801FlexibilityNo cancel feeOn-time75%

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