Deal found on September 10, 2026
St. Louis to Barcelona
$567$87435% off
Round trip
Barcelona from St. Louis usually runs about $888 round trip, and it just dropped to $567, a 36% discount on Air Canada. Barcelona is one of Europe's most walkable, food-forward cities, and a fall or winter trip means thinner crowds and easier tapas bar seating.
Travel dates
Dates in September
e.g. Sep 20 – Sep 29 · 9 nights
Date options
28 at this price
Lowest we've seen
$425
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