St. Louis (STL) → Madrid (MAD)
About St. Louis to Madrid Flights
Discover the best flights from St. Louis to Madrid, covering 7,108 km in approximately 9h 23m. St. Louis (STL) to Madrid (MAD) is one of the major long-haul routes connecting United States and Spain. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from St. Louis to Madrid.
12-Month Price History
Flight prices from St. Louis to Madrid vary significantly throughout the year. February typically offers the best deals with average prices around $1281, while July sees the highest prices, averaging $2137. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
70 days
For best prices
Booking Tips
For the best prices on St. Louis to Madrid flights, we recommend booking 134 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Iberia IB | $1750 | $6610 | $11340 |
Air Europa UX | $1930 | $7160 | $12800 |
United Airlines UA | $2060 | $7420 | $10520 |
Delta Air Lines DL | $2250 | $7130 | $12280 |
Vueling VY | $2270 | $7080 | $10790 |
Iberia IB | $2300 | $7670 | $10180 |
American Airlines AA | $2330 | $7380 | $12460 |
Iberia
IB
Economy
$1750
Business
$6610
First
$11340
Air Europa
UX
Economy
$1930
Business
$7160
First
$12800
United Airlines
UA
Economy
$2060
Business
$7420
First
$10520
Delta Air Lines
DL
Economy
$2250
Business
$7130
First
$12280
Vueling
VY
Economy
$2270
Business
$7080
First
$10790
Iberia
IB
Economy
$2300
Business
$7670
First
$10180
American Airlines
AA
Economy
$2330
Business
$7380
First
$12460
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from St. Louis to Madrid?
The flight time from St. Louis (STL) to Madrid (MAD) is approximately 9 hours and 23 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between St. Louis and Madrid?
The aerial distance between St. Louis and Madrid is 7,108 kilometers (4,417 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from St. Louis to Madrid?
Several airlines operate flights between St. Louis and Madrid, including Iberia, Vueling, Air Europa and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from St. Louis to Madrid?
Based on historical data, February typically offers the lowest airfares for flights from St. Louis to Madrid. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Madrid?
For the best prices on St. Louis to Madrid flights, we recommend booking 180 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from St. Louis to Madrid?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Spain should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between St. Louis and Madrid?
St. Louis operates on America/Chicago time zone, while Madrid is in the Europe/Madrid time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.