Cheap flights from Massachusetts to Barcelona from $263

The cheapest month to fly to Barcelona-El Prat Airport from Massachusetts is in January. Flight prices, which tend to average around $502, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Massachusetts during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in January, still average around $518.

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 $677. 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 Friday because tickets tend to average around $755. 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 Massachusetts in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $589 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $712 on average. Flights to Barcelona-El Prat Airport from Massachusetts in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Boston Logan Intl to Barcelona-El Prat for the best Massachusetts - Barcelona-El Prat flight prices

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $653 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 Massachusetts for as low as $585 on momondo.

There are 4 cabin classes available to choose from on Massachusetts 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.

Icelandair, LEVEL, and Delta are the most popular carriers operating from Massachusetts to Barcelona-El Prat

Iberia, LEVEL and Delta are the top three most popular airlines that fly to Barcelona-El Prat Airport from Massachusetts according to our data. Iberia is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 22 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 4 flights per day flying from Massachusetts to Barcelona-El Prat Airport. The most common time of day flights depart is 7:00PM, with 100% of flights taking off in the evening.

As of August 2026, there are 29 flights per week flying from Massachusetts to Barcelona-El Prat Airport. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.