Cheap flights from Miami to Portugal from £267

The month of August is, on average, the cheapest month to fly to Portugal from Miami, with most prices found around £203. If you are unable to visit Portugal during the month of August, then departing from Miami during the month January is also very affordable. Most momondo users find prices during this month for around £274.

The cheapest day to depart from Miami to Portugal is on a Friday when prices can be found for as low as £251. Flights from Miami to Portugal on a Saturday will generally be more expensive and average around £790. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Portugal is in the afternoon when flights can be purchased for as low as £349. Flights to Portugal are more costly in the evening, with an average ticket price of £439. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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 £587 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 £515 on momondo.

Historically, on average around 30% 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 134 minutes.

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

Monday 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.

According to our data, TAP AIR PORTUGAL have had the fewest delays on this route over the last 12 months, with about 30% of their flights experiencing any sort of delay.

2 flights are operational daily from Miami to Portugal as of May 2026. The most popular departure time for this route is 16:00, with 78% of flights per day taking off in the afternoon.

As of May 2026, there are 18 flights per week flying from Miami to Portugal. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.