
Cheap American Airlines flights St. Louis (STL) to Madrid (MAD)
Prices were available within the past 7 days and start at for one-way flights and $746 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Tue, Aug 26
STL
St. Louis
MAD
Madrid
$746 Roundtrip, just found
$746
Roundtrip
just found

Tue, Aug 12 - Tue, Aug 26
STL
St. Louis
MAD
Madrid
$752 Roundtrip, just found
$752
Roundtrip
just found

Tue, Aug 12 - Tue, Aug 26
STL
St. Louis
MAD
Madrid
$756 Roundtrip, just found
$756
Roundtrip
just found
Most Popular American Airlines Routes from St. Louis
- Philadelphia to Phoenix (PHL - PHX)
- New York to Honolulu (JFK - HNL)
- San Antonio to San Juan (SAT - SJU)
- Charlottesville to San Juan (CHO - SJU)
- Washington to San José del Cabo (DCA - SJD)
- Charlotte to Houston (CLT - IAH)
- Milwaukee to Orlando (MKE - MCO)
- New York to Portland (LGA - PWM)
- Tampa to Washington (TPA - IAD)
- Vancouver to Phoenix (YVR - PHX)
Popular Domestic Routes in Adolfo Suárez Madrid-Barajas
- New York to Portland (LGA - PWM)
- Charlottesville to San Juan (CHO - SJU)
- Durango to Providence (DRO - PVD)
- New York to Honolulu (JFK - HNL)
- Charlotte to Houston (CLT - IAH)
- Tampa to Washington (TPA - IAD)
- Tampa to Washington (TPA - IAD)
- Vancouver to Phoenix (YVR - PHX)
- Philadelphia to Phoenix (PHL - PHX)
- Dallas to Miami (DFW - MIA)