Cheap flights from Miami to Barcelona from $367

The cheapest month to fly to Barcelona-El Prat Airport from Miami is in February. Flight prices, which tend to average around $573, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Miami during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around $633.

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Monday when prices can be found for as low as $810. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,091. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Flying to Barcelona-El Prat Airport from Miami in the evening is the least expensive time of day to depart. momondo users have found prices as low as $849 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $960 on average. Flights to Barcelona-El Prat Airport 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-El Prat flight prices

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $818 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Miami for as low as $760 on momondo.

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

You could potentially save up to 24% on your flight if you consider stops on a Miami to Barcelona-El Prat Airport flight.

As of November 2026, prices for Miami to Barcelona-El Prat Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

LEVEL, Iberia, and United Airlines are the most popular carriers operating from Miami to Barcelona-El Prat

Iberia, LEVEL and TAP AIR PORTUGAL are the top three most popular airlines that fly to Barcelona-El Prat Airport from Miami according to our data. Iberia is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 16 different airlines that fly to Barcelona-El Prat Airport 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 171 minutes.

Generally, flights departing at night 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. Monday 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 17% of their flights experiencing any sort of delay.

Lisbon (LIS) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Flights via Lisbon (LIS) offer the lowest average round-trip price of $768.

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 12h 55m.

Zurich (ZRH) has the shortest average layover time for this route: 1h 47m.

As of November 2026, 5 flights take off from Miami and land in Barcelona-El Prat Airport each day. The most common flight departure time for this route is 5:00PM, with 66% of daily flights taking off in the afternoon.

As of November 2026, there are 35 flights per week flying from Miami to Barcelona-El Prat Airport. The most common day of the week flights depart is Sat, with 23% of flights taking off on this day.