Cheap flights from Washington, D.C. Dulles Intl Airport to Madrid from $380

The month of October is, on average, the cheapest month to fly to Madrid from Washington, D.C. Dulles Intl Airport, with most prices found around $522. If you don’t want to visit Madrid in October, then you should wait until January to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $546.

The cheapest day to depart on your flight to Madrid is on a Tuesday when prices can be found for as low as $657. 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 Friday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Friday is $828.

Flying to Madrid from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $674 when looking at flights departing in the evening. Flights to Madrid are more costly in the afternoon, with an average ticket price of $733. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Washington, D.C. Dulles Intl to Madrid Barajas for the best Washington, D.C. Dulles Intl - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $648 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Washington, D.C. Dulles Intl Airport for as low as $593 on momondo.

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Madrid Barajas

United Airlines, Iberia and TAP AIR PORTUGAL are the top three most popular airlines that fly to Madrid from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 17 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Washington, D.C. and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 178 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

According to our data, Iberia have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

Lisbon (LIS) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $462.

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 10h 51m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 30m.