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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Miami to Portugal on average per week?

As of January 2026, there are 22 flights per week flying from Miami to Portugal. The most common day of the week flights depart is Wed, with 27% of flights taking off on this day.

How often are flights from Miami to Portugal delayed?

Historically, on average around 33% of flights between Miami and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

What is the cheapest airline that flies from Miami to Portugal?

SWISS, Delta, and Virgin Atlantic are the most popular carriers operating from Miami to Portugal

How many flights depart from Miami to Portugal on average per day?

3 flights are operational daily from Miami to Portugal as of January 2026. The most popular departure time for this route is 16:00, with 79% of flights per day taking off in the afternoon.

Which airline has the best punctuality record on Miami to Portugal flights?

According to our data, TAP AIR PORTUGAL have had the fewest delays on this route over the last 12 months, with about 34% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Miami Airport to Portugal?

Prices for flights from Miami Airport to Portugal refresh daily.

How many operators does momondo search for flights from Miami Airport to Portugal?

As of January 2026, there is 1 operator available to choose from for flights from Miami Airport to Portugal.

How old do you have to be to fly from Miami Airport to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£121 Cheap Flights from Miami to Portugal in 2026

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One-way

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Enter your travel dates to find the best prices.

06:00 - 10:15

MIA

LIS

23h 15m

2 stops

06:10 - 17:55

LIS

MIA

15h 45m

1 stop

£340United Airlines

Tue, 3 Mar - Tue, 17 Mar

21:15 - 23:05

MIA

LIS

20h 50m

1 stop

07:20 - 20:10

LIS

MIA

17h 50m

1 stop

£342British Airways

Sun, 19 Apr - Wed, 29 Apr

21:45 - 19:15

MIA

LIS

16h 30m

1 stop

20:05 - 19:30

LIS

MIA

28h 25m

1 stop

£343Air Europa

Wed, 18 Feb - Sun, 1 Mar

09:00 - 08:10

MIA

LIS

18h 10m

2 stops

11:55 - 13:13

LIS

MIA

30h 18m

2 stops

£344United Airlines

Tue, 24 Feb - Tue, 3 Mar

18:24 - 15:35

MIA

LIS

16h 11m

2 stops

13:40 - 20:10

LIS

MIA

35h 30m

1 stop

£345British Airways

Tue, 21 Apr - Tue, 28 Apr

18:45 - 22:45

MIA

LIS

23h 00m

1 stop

13:00 - 16:16

LIS

MIA

32h 16m

2 stops

£350United Airlines

Mon, 20 Apr - Fri, 1 May

06:15 - 10:30

MIA

LIS

23h 15m

2 stops

13:00 - 16:16

LIS

MIA

32h 16m

2 stops

£351United Airlines

Tue, 21 Apr - Fri, 1 May

08:49 - 12:10

MIA

LIS

22h 21m

2 stops

07:00 - 20:55

LIS

MIA

18h 55m

2 stops

£353British Airways

Wed, 18 Feb - Thu, 26 Feb

06:00 - 10:15

MIA

LIS

23h 15m

2 stops

05:00 - 23:06

LIS

MIA

22h 06m

2 stops

£354United Airlines

Tue, 3 Mar - Tue, 17 Mar

16:55 - 17:45

MIA

LIS

19h 50m

2 stops

07:00 - 20:30

LIS

MIA

17h 30m

1 stop

£354British Airways

Sun, 1 Mar - Thu, 12 Mar

Delta flights from Miami to Portugal

Our best Delta deals on Miami to Portugal flight tickets

Delta

2 Mar

MIA07:00Miami

20h 00m

2 stops

LIS08:00Lisbon Humberto Delgado

11 Mar

LIS11:25Lisbon Humberto Delgado

32h 25m

1 stop

MIA15:50Miami

£366

Delta

17 Feb

MIA20:00Miami

16h 30m

1 stop

LIS17:30Lisbon Humberto Delgado

25 Feb

LIS05:00Lisbon Humberto Delgado

23h 20m

2 stops

MIA23:20Miami

£370

Delta

28 Jan

MIA12:55Miami

17h 25m

2 stops

LIS11:20Lisbon Humberto Delgado

10 Feb

LIS11:25Lisbon Humberto Delgado

18h 26m

2 stops

MIA00:51Miami

£373

SWISS flights from Miami to Portugal

Our best SWISS deals on Miami to Portugal flight tickets

SWISS

2 Mar

MIA16:40Miami

16h 55m

1 stop

LIS14:35Lisbon Humberto Delgado

14 Mar

LIS15:25Lisbon Humberto Delgado

28h 15m

1 stop

MIA15:40Miami

£384

SWISS

24 Apr

MIA16:50Miami

25h 35m

1 stop

LIS23:25Lisbon Humberto Delgado

27 Apr

LIS14:30Lisbon Humberto Delgado

31h 55m

2 stops

MIA17:25Miami

£392

SWISS

3 Mar

MIA16:40Miami

15h 05m

2 stops

LIS12:45Lisbon Humberto Delgado

13 Mar

LIS15:25Lisbon Humberto Delgado

28h 15m

1 stop

MIA15:40Miami

£393

Fly from

Fly to

Route

Depart

Return

Price

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 3/3

06:00-10:15

2 stops23h 15m

Lisbon Humberto Delgado

Tue 17/3

06:10-17:55

1 stop15h 45m

£340

MiamiLisbon

MIA - LIS

MIALIS

Miami

Sun 19/4

21:15-23:05

1 stop20h 50m

Lisbon Humberto Delgado

Wed 29/4

07:20-20:10

1 stop17h 50m

£342

MiamiLisbon

MIA - LIS

MIALIS

Miami

Wed 18/2

21:45-19:15

1 stop16h 30m

Lisbon Humberto Delgado

Sun 1/3

20:05-19:30

1 stop28h 25m

£343

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 24/2

09:00-08:10

2 stops18h 10m

Lisbon Humberto Delgado

Tue 3/3

11:55-13:13

2 stops30h 18m

£344

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 21/4

18:24-15:35

2 stops16h 11m

Lisbon Humberto Delgado

Tue 28/4

13:40-20:10

1 stop35h 30m

£345

MiamiLisbon

MIA - LIS

MIALIS

Miami

Mon 20/4

18:45-22:45

1 stop23h 00m

Lisbon Humberto Delgado

Fri 1/5

13:00-16:16

2 stops32h 16m

£350

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 21/4

06:15-10:30

2 stops23h 15m

Lisbon Humberto Delgado

Fri 1/5

13:00-16:16

2 stops32h 16m

£351

MiamiLisbon

MIA - LIS

MIALIS

Miami

Wed 18/2

08:49-12:10

2 stops22h 21m

Lisbon Humberto Delgado

Thu 26/2

07:00-20:55

2 stops18h 55m

£353

MiamiLisbon

MIA - LIS

MIALIS

Miami

Tue 3/3

06:00-10:15

2 stops23h 15m

Lisbon Humberto Delgado

Tue 17/3

05:00-23:06

2 stops22h 06m

£354

MiamiLisbon

MIA - LIS

MIALIS

Miami

Sun 1/3

16:55-17:45

2 stops19h 50m

Lisbon Humberto Delgado

Thu 12/3

07:00-20:30

1 stop17h 30m

£354

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Miami to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Portugal?

The month of January is, on average, the cheapest month to fly to Portugal from Miami, with most prices found around £408. If you are unable to visit Portugal during the month of January, then departing from Miami during the month February is also very affordable. Most momondo users find prices during this month for around £434.

What is the cheapest day to depart on your flight to Portugal?

The cheapest day to depart from Miami to Portugal is on a Friday when prices can be found for as low as £253. Flights from Miami to Portugal on a Saturday will generally be more expensive and average around £795. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Portugal?

The cheapest time of day to fly to Portugal is in the afternoon when flights can be purchased for as low as £400. Flights to Portugal are more costly in the evening, with an average ticket price of £440. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Miami to Portugal flight route?

Fly from Miami to Lisbon Humberto Delgado for the best Miami - Portugal flight prices

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around £582 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Miami for as low as £526 on momondo.

What cabin class options are available on Miami to Portugal flights?

There are 2 cabin classes available to choose from on Miami to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Miami to Portugal flights?

You could potentially save up to 91% on your flight if you consider stops on a Miami to Portugal flight.

Cheap Miami to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Portugal

Best price found	£296
Fastest flight time	8h 20m
Direct flights	Every day
Airports in Portugal	99 airports

The best one-way flight to Portugal from Miami in the past 72 hours is £296. The best return flight deal from Miami to Portugal found on momondo in the last 72 hours is £440.

The fastest flight from Miami to Portugal takes 8h 20m

Direct flights go from Miami to Portugal every day.

There are 99 airports in Portugal. From Miami there are direct flights to Lisbon Humberto Delgado (LIS).

Search flight deals

When did momondo last update prices for flights from Miami Airport to Portugal?
Prices for flights from Miami Airport to Portugal refresh daily.
How many operators does momondo search for flights from Miami Airport to Portugal?
As of January 2026, there is 1 operator available to choose from for flights from Miami Airport to Portugal.
How old do you have to be to fly from Miami Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Miami to Portugal?
Based on momondo bookings for flights between Miami and Portugal, the leading plane model is Boeing 777-200/200ER, making up 24.41% of the total bookings. Other popular models include Airbus A330 with 11.96%, Airbus A330-900neo with 11.87%, and Boeing 777-300ER with 9.51%.

Best airlines flying from Miami to Portugal

Compare and see reviews for airlines that fly from Miami to Portugal with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom £387	Free Cancellation	Rating 7.1 2,124 reviews		Search TAP AIR PORTUGAL flights

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Portugal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Miami to Portugal . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Miami to Portugal with flexible booking policies on momondo?

All flight searches from Miami to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Miami to Portugal?

momondo provides multiple filters to help you find the best flight to Portugal from Miami. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Miami to Portugal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Miami to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Portugal

Popular Cities in Portugal

Flights to Lisbonfrom £36

Flights to Farofrom £31

Flights to Portofrom £36

Flights to Funchalfrom £36

Flights to Ponta Delgadafrom £113

Flights to Lajesfrom £162

Flights to Hortafrom £287

Flights to Porto Santofrom £159

Flights to Pico Islandfrom £194

Flights to Santa Cruz das Floresfrom £290

Cheap flights from Miami to Portugal from £191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Portugal departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Delta flights from Miami to Portugal

Our best Delta deals on Miami to Portugal flight tickets

SWISS flights from Miami to Portugal

Our best SWISS deals on Miami to Portugal flight tickets

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See travel insights to Portugal from

How to get the cheapest flight ticket from Miami to Portugal

What is the cheapest month to fly to Portugal?

What is the cheapest day to depart on your flight to Portugal?

What is the cheapest time of day to depart on your flight to Portugal?

What is the cheapest Miami to Portugal flight route?

Fly from Miami to Lisbon Humberto Delgado for the best Miami - Portugal flight prices

How far in advance should I book a flight to Portugal?

What cabin class options are available on Miami to Portugal flights?

There are 2 cabin classes available to choose from on Miami to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Miami to Portugal flights?

You could potentially save up to 91% on your flight if you consider stops on a Miami to Portugal flight.

What is the cheapest airline that flies from Miami to Portugal?

SWISS, Delta, and Virgin Atlantic are the most popular carriers operating from Miami to Portugal

How often are flights from Miami to Portugal delayed?

Historically, on average around 33% of flights between Miami and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Miami to Portugal flights?

According to our data, TAP AIR PORTUGAL have had the fewest delays on this route over the last 12 months, with about 34% of their flights experiencing any sort of delay.

How many flights depart from Miami to Portugal on average per day?

3 flights are operational daily from Miami to Portugal as of January 2026. The most popular departure time for this route is 16:00, with 79% of flights per day taking off in the afternoon.

How many flights depart from Miami to Portugal on average per week?

As of January 2026, there are 22 flights per week flying from Miami to Portugal. The most common day of the week flights depart is Wed, with 27% of flights taking off on this day.

Cheap Miami to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Portugal

Best price found

Fastest flight time

Direct flights

Airports in Portugal

When did momondo last update prices for flights from Miami Airport to Portugal?

How many operators does momondo search for flights from Miami Airport to Portugal?

How old do you have to be to fly from Miami Airport to Portugal?

What documentation or ID do you need to fly to Portugal?

What is the most popular plane model from Miami to Portugal?

Best airlines flying from Miami to Portugal

Compare and see reviews for airlines that fly from Miami to Portugal with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Portugal?

Can I find flights from Miami to Portugal with flexible booking policies on momondo?

How can momondo help me find flights from Miami to Portugal?

I’m not ready to book a flight from Miami to Portugal right now. Can momondo alert me if prices change?

An easier way to manage your Portugal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo