Cheap flights from the United States to Madrid from $331

The month of February is, on average, the cheapest month to fly to Madrid from United States, with most prices found around $531. If you don’t want to visit Madrid in February, then you should wait until January to fly from United States, when ticket prices are also cheap, with an average price of $554.

The cheapest day to depart on your flight to Madrid is on a Wednesday when prices can be found for as low as $628. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Saturday is $736.

Flying to Madrid from United States in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $662 when looking at flights departing in the afternoon. Flights to Madrid are more costly in the evening, with an average ticket price of $664. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Boston Logan Intl to Madrid Barajas for the best United States - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $582 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from United States for as low as $532 on momondo.

United Airlines, Virgin Atlantic, and KLM are the most popular carriers operating from United States to Madrid Barajas

Iberia, British Airways and American Airlines are the top three most popular airlines that fly to Madrid from United States according to our data. Iberia is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 25 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% of flights between United States and Madrid 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, Air Europa 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.

100 flights are operational daily from United States to Madrid as of May 2026. The most popular departure time for this route is 5:00PM, with 60% of flights per day taking off in the evening.

705 flights are operational weekly from United States to Madrid as of May 2026. The most popular departure day for this route is Sun, with 16% of flights per week taking off on this day.