Route Price Intelligence
Cheap Flights From St. Louis to Madrid
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$741
Deals From
$627
Usually Costs
$627 – $912
Lowest We've Seen
$420
Based on 8,333 price pointshigh confidence
Monthly Price Guide
Jan
$651
Feb
$657
Mar
$659
Apr
$559
May
$744
Jun
$988
Jul
$900
Aug
$715
Sep
$641
Oct
$607
Nov
$539
Dec
$754
Cheapest Average Expensive
Best Time to Fly from St. Louis to Madrid
The cheapest time to fly from St. Louis to Madrid is typically November, when fares average around $539. The most expensive month tends to be June at around $988. For the best deals, consider flying in November, April, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $42057 price checksWorst: $578