Cheap flights from Portugal to Miami from $311

The month of February is, on average, the cheapest month to fly to Miami from Portugal, with most prices found around $541. If you are unable to visit Miami during the month of February, then departing from Portugal during the month January is also very affordable. Most momondo users find prices during this month for around $556.

The cheapest day to depart from Portugal to Miami is on a Friday when prices can be found for as low as $608. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Saturday is $814.

In the afternoon is the cheapest time of day to fly from Portugal to Miami when you can find flight prices for as low as $678. Flying to Miami in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $717. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Miami from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $651 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Portugal for as low as $532 on momondo.

There are 3 cabin classes available to choose from on Portugal to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Iberia, British Airways, and American Airlines are the most popular carriers operating from Portugal to Miami

TAP AIR PORTUGAL, Iberia and British Airways are the top three most popular airlines that fly to Miami from Portugal according to our data. TAP AIR PORTUGAL is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 8 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Historically, on average around 35% of flights between Portugal and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

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

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

According to our data, TAP AIR PORTUGAL have had the least number of delays on this route over the last 12 months; with about 35% of their flights experiencing any sort of delay.

The number of flights available between Portugal and Miami is 2 per day as of February 2026. The most frequent departure time is 10:00AM, with 66% of daily flights leaving at noon.

The number of flights available between Portugal and Miami is 15 per week as of February 2026. The most frequent departure day is Wed, with 40% of weekly flights leaving on this day.