Cheap flights from New York John F Kennedy Intl Airport to Barcelona from $295

The month of December is, on average, the cheapest month to fly to Barcelona from New York John F Kennedy Intl Airport, with most prices found around $284. If you don’t want to visit Barcelona in December, then you should wait until October to fly from New York John F Kennedy Intl Airport, when ticket prices are also cheap, with an average price of $430.

The cheapest day to depart from New York John F Kennedy Intl Airport to Barcelona is on a Tuesday when prices can be found for as low as $554. On the other hand, Friday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $666.

In the evening is the cheapest time of day to fly from New York John F Kennedy Intl Airport to Barcelona when you can find flight prices for as low as $586. 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 $690 on average. Flights to Barcelona from New York John F Kennedy Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from New York John F Kennedy Intl to Barcelona-El Prat for the best New York John F Kennedy Intl - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $564 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from New York John F Kennedy Intl Airport for as low as $511 on momondo.

Brussels Airlines, British Airways, and KLM are the most popular carriers operating from New York John F Kennedy Intl to Barcelona

Iberia, LEVEL and Delta are the top three most popular airlines that fly to Barcelona from New York John F Kennedy Intl Airport according to our data. Iberia is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 22 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between New York and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 176 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.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Iberojet have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

As of May 2026, 12 flights take off from New York John F Kennedy Intl Airport and land in Barcelona each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

The number of flights available between New York John F Kennedy Intl Airport and Barcelona is 87 per week as of May 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.