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Cheap flights from St Louis (STL) to Madrid (MAD)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Madrid (MAD)

How to find the cheapest flight from St Louis (STL) to Madrid (MAD)
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How to find the cheapest flight from St Louis (STL) to Madrid (MAD)
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How to find the cheapest flight from St Louis (STL) to Madrid (MAD)
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Cheap flights from St Louis to Madrid in July , August 2026

29 Jul - 05 Aug $ 1,127.00
STL
St Louis
Air Canada
1 STOPS
MAD
Madrid
MAD
Madrid
Air Canada
1 STOPS
STL
St Louis
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29 Jul - 03 Aug $ 1,667.00
STL
St Louis
WestJet
1 STOPS
MAD
Madrid
MAD
Madrid
WestJet
2 STOPS
STL
St Louis
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27 Jul - 08 Aug $ 2,379.00
STL
St Louis
Air Canada
1 STOPS
MAD
Madrid
MAD
Madrid
Air Canada
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Madrid

29 Jul - 31 Jul $ 2,044.00
STL
St Louis
Frontier Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
Frontier Airlines
2 STOPS
STL
St Louis
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29 Jul - 31 Jul $ 2,401.00
STL
St Louis
Air Canada
1 STOPS
MAD
Madrid
MAD
Madrid
Air Canada
2 STOPS
STL
St Louis
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27 Jul - 31 Jul $ 2,991.00
STL
St Louis
Iberia Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
Iberia Airlines
1 STOPS
STL
St Louis
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One-way flights to Madrid from St Louis

12:55 PM - 6:10 PM
United Airlines
1 Stops
12h 10m
STL - MAD
$ 589
Kiwi
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12:10 PM - 5:55 PM
United Airlines
1 Stops
11h 40m
STL - MAD
$ 591
Kiwi
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2:40 PM - 7:15 PM
Air Canada
1 Stops
11h 10m
STL - MAD
$ 631
Kiwi
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How to find the cheapest flight from St Louis (STL) to Madrid (MAD)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.