$278 Find Cheap Flights from Portugal to Miami - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Miami departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Cheap Flights from Portugal to Miami

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portugal to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portugal to Miami

Wed, Oct 7 - Wed, Oct 14
TAP AIR PORTUGAL Logo
5:05 am - 2:35 pm
OPO
-
MIA
14h 30m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 10:10 am
MIA
-
OPO
12h 50m
1 stop
$489TAP AIR PORTUGAL
Tue, Sep 15 - Tue, Sep 22
TAP AIR PORTUGAL Logo
6:00 pm - 2:35 pm
OPO
-
MIA
25h 35m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 5:00 pm
MIA
-
OPO
19h 40m
1 stop
$502TAP AIR PORTUGAL
Tue, Sep 15 - Sat, Sep 26
Air Europa Logo
7:35 am - 6:45 pm
OPO
-
MIA
16h 10m
1 stop
Air Europa Logo
9:30 pm - 7:20 pm
MIA
-
OPO
16h 50m
1 stop
$512Air Europa
Tue, Nov 3 - Sat, Nov 14
Air Europa Logo
11:35 am - 7:30 pm
OPO
-
MIA
12h 55m
1 stop
Air Europa Logo
9:45 pm - 3:15 pm
MIA
-
OPO
12h 30m
1 stop
$513Air Europa
Thu, Sep 17 - Thu, Sep 24
TAP AIR PORTUGAL Logo
7:00 am - 2:35 pm
OPO
-
MIA
12h 35m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 9:10 am
MIA
-
OPO
11h 50m
1 stop
$521TAP AIR PORTUGAL
Mon, Aug 24 - Tue, Sep 1
KLM Logo
9:45 pm - 2:45 pm
FAO
-
MIA
22h 00m
1 stop
KLM Logo
3:59 pm - 7:30 pm
MIA
-
FAO
22h 31m
2 stops
$528KLM
Mon, Aug 24 - Tue, Sep 1
KLM Logo
9:45 pm - 5:37 pm
FAO
-
MIA
24h 52m
2 stops
KLM Logo
3:59 pm - 7:30 pm
MIA
-
FAO
22h 31m
2 stops
$532KLM
Sun, Sep 6 - Wed, Sep 23
Delta Logo
5:35 am - 6:42 pm
LIS
-
MIA
18h 07m
2 stops
Delta Logo
8:10 pm - 2:55 pm
MIA
-
LIS
13h 45m
1 stop
$625Delta
Sat, Dec 12 - Fri, Dec 25
United Airlines Logo
5:00 am - 8:37 pm
LIS
-
MIA
20h 37m
2 stops
United Airlines Logo
8:45 am - 8:10 am
MIA
-
LIS
18h 25m
2 stops
$626United Airlines
Thu, Dec 24 - Fri, Jan 15
United Airlines Logo
6:10 am - 8:06 pm
LIS
-
MIA
18h 56m
2 stops
United Airlines Logo
6:30 am - 8:10 am
MIA
-
LIS
20h 40m
1 stop
$637United Airlines
Booking Insights

KAYAK's insights & trends for flights to Miami

Get data-powered insights and trends for flights to Miami to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Miami?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Miami was found on the route from Porto, at $489 return. The most popular connection is from Lisbon to Miami and KAYAK users have found round-trip deals for as low as $625 in the last 5 days.

What is the cheapest day to fly to Miami?

The average price of all round-trip flights to Miami clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Miami is Tuesday where round-trip tickets can be as cheap as $589. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $993 on average.

What is the cheapest month to fly to Miami?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Miami, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Miami is January, where tickets cost $346 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Portugal is $2,338 and $474 respectively. For one-way flights, the best month to travel is May with an average price of $261.

What is the cheapest time of day to fly to Miami?

The average price for all round-trip flights to Miami depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Miami is generally in the evening, when round-trip flights cost $708 on average. The most expensive time of day to fly to Miami is generally at night, which is peak travel time and where the average cost of a ticket is $1,068.

What is a good deal for flights to Miami?

If you’re looking for cheap airfare to Miami, 25% of our users found tickets to Miami for the following prices or less: From Lisbon $792 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Miami, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$278
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Porto to Miami

FAQs - booking Miami flights

  • What is the cheapest flight to Miami?

    In the last 5 days, the cheapest flight deal to Miami was found on the route from Porto, at $489 return. The most popular connection is from Lisbon to Miami and KAYAK users have found round-trip deals for as low as $625 in the last 5 days.

  • How far is Miami Airport from central Miami?

    The distance between Miami Airport and downtown Miami is 6 miles.

  • What is the name of Miami’s airport?

    Miami is served by Miami Airport, also commonly referred to as Miami or Miami Intl. The airport code is MIA.

  • How much is a flight to Miami?

    On average, a flight to Miami costs $864. The cheapest price found on KAYAK in the last 2 weeks cost $481 and departed from Lisbon Humberto Delgado Airport.

  • How does KAYAK find such low prices on flights to Miami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Miami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Miami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Miami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Miami

  • Looking for cheap airfare to Miami? 25% of our users found round-trip tickets to Miami for the following prices or less: From Lisbon $1,162
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Miami flight deals.

Reviews of the top 5 airlines serving from Portugal to Miami

 
See real verified KAYAK customer reviews for airlines flying to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Miami. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9927 reviews
7.1Entertainment
7.7Boarding
6.7Food
7.3Comfort
8.1Crew
Airline reviews

Lost one piece of luggage even though I checked in 2.5 hours before the flight

6.0 Goodmerrill, Jun 2026
SFO - MCO
Read more United Airlines reviews

Lost one piece of luggage even though I checked in 2.5 hours before the flight

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

I couldn’t make my first flight due to weather delays trapping us in the town we were in. Then I had to buy a new ticket

Maybe add a seat trade app for flyers that didn’t get seats together

No water on the toilets, dirty sits. 4 hours delayed departure.

I liked everything about the flight. The service was excellent!

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

On long flights with semi-comfortable seats the airline needs to accommodate for the need to stand up. Otherwise a fight becomes pure torture. Not even business class provides for that.

Better leg room than expected in economy. Nice crew. Adequate bathrooms. Seat cushions a little thin, but recline well and have adjustable headrests. Best value. Liked having nonstop from ORD to Lisbon.

Excellent! Flight left a bit late but overall a pleasant experience.

On both flights, TAP Air Portugal messed up the seating choices that I paid for. They acknowledged that I had purchased seating, that they were errant in ensuring my choices, but told me nothing could be done about it. When I asked to be refunded, I was directed to "talk to someone from Air Portugal" Mon-Friday, and then I was dismissed. No help, no phone number provided to me. I was very annoyed both times and feel cheated.

Business class seats aren't comfortable. Food was not good.

Very long line at the gate, moved slowly. I had expected that boarding a flagship A330neo would be with a jetway directly at the gate, and not a long bus ride to the airplane.

Was the best airplane ✈️ ever that I never see I will traveling again again with u guys.

The crew was very nice. The food was good. The entertainment on the way back to Miami wasn’t as good as the flight over. I wanted to watch Wicked but on the way over from Miami to Lisbon but the screen didn’t work. On the way from Lisbon to Miami Wicked wasn’t an option. Liked the option to check out overhead carry on with our checked luggage Overall the flights were very good. I would fly TaP again

I wish to bring to your attention an incident involving a flight attendant that occurred on my recent journey. The attendant displayed a lack of courtesy, which was concerning. For instance, after accidentally spilling water on a passenger, the attendant dismissed the situation rather than offering a proper apology. Additionally, when I handed over my trash, the attendant reacted negatively because I placed a paper cup on the tray, she told me this doesn't go here and threw it back on my table. It was apparent that she was experiencing a challenging day, which unfortunately impacted the service provided to myself and other passengers. While I understand that everyone can have an off day, it is essential for customer-facing staff to seek support to manage personal stress without it affecting their professional responsibilities.

TAP Air makes you take a bus on arrival or departure, making it difficult for passengers to make connections.

I needed to add "Special Request" meal for myself and my trveling companion,and I ended up having to call their Customer Service. It took a while to get through but eventually I connected with a very proffessional and nice representative who took my request. In the middle of the conversation we were disconnected , as I was trying to all back, the TAP representative actually called me back and confirmed the special request for meals....he called me back from Portugal ! I was absolutely amazed,because that does not happen here in the USA. Perhaps some of the other airlines can learn from TAP's Customer Service. TAP's website at times can be difficult ,such as adding my TSA number. Ended up having it added at the TAP desk at the airport.

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

My experience with American Airlines was great. Unfortunately my stroller was not located and has not been given to me and or reached out in return for in regard to information.

Check in was easy. Flights were smooth. Flight attendants were courteous and friendly.

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

We departed early and arrived early The plane was clean and the crew was incredibly efficient another positive experience with American airlines for me.

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Everything was fine except the end of the flight. We spent more than an hour circling around Miami due to weather conditions. That was not good.

They lost my bag. ... And I asked them 3 times to 3 different people if my checked bag will maKe it all the way - they all confirmed and at the end it was left at the connection... Bravo

Poor... food was horrible, boarding very slow, service on board mediocre

Departed late but made up the time en route. Uncrowded and clean aircraft.

My long-haul flight experience with this airline was not very pleasant. Earphones were paid, and no eye mask or other amenities were provided. The meals were served in cardboard boxes with plastic cutlery. The restroom was unclean and ran out of toilet paper. However, the boarding process was smooth and well organized.

Like I said the experience was mediocre. Nothing special about this airline.

This flight was delayed by more than an hour. The seats are uncomfortable ans do not recline properly. I prepurchased a wifi pass, but wifi was not working on this flight at all. The food was bland.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

All flights with Air Europa you arrive late to the connections of other flights, I missed my train, I had to pay for my train again, the crew are antisocial, you are paying for a service, it is not free, thanks to the travelers they are there, it is the last time I fly with them,

Very small dinner, NO breakfast. You have to buy an earphone.

Well, I'm not too happy with the service a flight for 9 hours with only a cup of water or wine. Food only service you one-time I bind flights many different airlines and they make sure that you feel comfortable with the food and drink

Very BAD crew service They ignore at all any call for service . Very rude from the check in process to all the tripularion members in the fight .

Extremely efficient and incredibly friendly staff. Very organized to board and to de-plane. They were all very attentive during the flight.

Great experience, I just wish airline seats were more comfortable in general.

Excellent plane, 787. Very good seat and additional stuff they provide. Good food. Very good staff.

Excellent except WiFi is a Must on Biz class 10 hour flight ! Didn’t work entire flight. SW doesn’t do that.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

Horrible almost missed my flight because my 1st flight was delayed. Airline crew is so unprofessional. The people on the plane do whatever they want kids running screaming. Will never fly this airline again Suitcases never arrived

Provided a good service and I will use it again. Thanks,

Boarding was not well coordinated. I asked twice at the Level check-in area about the MIA flight. At no point did they say the check-in would be at another counter. Fortunately, another passenger was equally confused and got the REAL story from the airport’s info center. Further, my minor child was tagged “SSSS” on their boarding pass. Level should have notified TSA about him being a minor. Instead, the entire family went through the SSSS process, not just our son. When his name was called out at the gate, it was announced in Spanish. No English announcement was made. The food on board was bearable. The crew was adequate, despite not being Level/Iberia crew (Level contracted out our flight to “World2Fly Airlines” - a company I have never heard of!). The onboard entertainment was very limited. They did not even offer a flight tracker option. Nor were music selections offered. Like TAP and Aer Lingus, I will think twice before booking Level ever again.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

The flight staff was excellent, one of the best I've had. Food and wine was very good and seats very comfortable. Luggage came out pretty quickly too considering the number of passengers. Also, excellent internet. The only thing that could have been improved on was the choice of movies -- kind of limited and not great selections.

Seats are too tight. Small space for long flights very inconvenient.

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