Cheap flights from Portugal to Miami from $343

The month of February is, on average, the cheapest month to fly to Miami from Portugal, with most prices found around $549. 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 $569.

The cheapest day to depart from Portugal to Miami is on a Monday when prices can be found for as low as $542. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Sunday is $1,064.

In the morning is the cheapest time of day to fly from Portugal to Miami when you can find flight prices for as low as $724. Flying to Miami in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $998. 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 $710 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 $595 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.

Delta, Finnair, and KLM are the most popular carriers operating from Portugal to Miami

TAP AIR PORTUGAL, Air Europa and Iberia 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 4 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Historically, on average around 28% 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 120 minutes.

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

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday 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 28% of their flights experiencing any sort of delay.

The number of flights available between Portugal and Miami is 1 per day as of September 2026. The most frequent departure time is 10:00AM, with 71% of daily flights leaving at noon.

The number of flights available between Portugal and Miami is 9 per week as of September 2026. The most frequent departure day is Sat, with 33% of weekly flights leaving on this day.