Cheap flights from Miami to Barcelona from $374

The month of January is, on average, the cheapest month to fly to Barcelona from Miami, with most prices found around $358. If you don’t want to visit Barcelona in January, then you should wait until February to fly from Miami, when ticket prices are also cheap, with an average price of $368.

The cheapest day to depart from Miami to Barcelona is on a Wednesday when prices can be found for as low as $720. On the other hand, Saturday is the most expensive day to depart from Miami because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $868.

In the evening is the cheapest time of day to fly from Miami to Barcelona when you can find flight prices for as low as $736. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $850 on average. Flights to Barcelona from Miami in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Miami to Barcelona-El Prat for the best Miami - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $728 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Miami for as low as $656 on momondo.

Delta, Royal Air Maroc, and KLM are the most popular carriers operating from Miami to Barcelona

Iberia, American Airlines and British Airways are the top three most popular airlines that fly to Barcelona from Miami according to our data. Iberia is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 20 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Miami and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 222 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the morning 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. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, LEVEL have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

As of May 2026, there are 5 flights per day flying from Miami to Barcelona. The most common time of day flights depart is 7:00PM, with 100% of flights taking off in the evening.

The number of flights available between Miami and Barcelona is 40 per week as of May 2026. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.