Cheap flights from Atlanta to Madrid from $317

The month of January is, on average, the cheapest month to fly to Madrid from Atlanta, with most prices found around $663. If you don’t want to visit Madrid in January, then you should wait until March to fly from Atlanta, when ticket prices are also cheap, with an average price of $824.

The cheapest day to depart on your flight to Madrid is on a Tuesday when prices can be found for as low as $965. 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 $1,351.

Flying to Madrid from Atlanta in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,171 when looking at flights departing in the evening. Flights to Madrid are more costly in the afternoon, with an average ticket price of $1,372. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Atlanta Hartsfield-Jackson to Madrid Barajas for the best Atlanta Hartsfield-Jackson - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $997 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Atlanta for as low as $953 on momondo.

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

KLM, Delta, and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Madrid Barajas

Delta, JetBlue and Virgin Atlantic are the top three most popular airlines that fly to Madrid from Atlanta according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 15 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Atlanta and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 147 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.

Wednesday 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, Delta have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Boston (BOS) was the most common stop: 58% of momondo users choosing 1-stop flights on this route connected there.

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $789.

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 12h 10m.

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

The number of flights available between Atlanta and Madrid is 5 per day as of October 2026. The most frequent departure time is 10:00PM, with 100% of daily flights leaving in the evening.

35 flights are operational weekly from Atlanta to Madrid as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.