air-routes.com

2026.09.07 (63e2638)

      4 results

      No direct — 4 connections
      STL → AGP
      • via Montréal (YUL) — 9h 45m total
      • via Newark (EWR) — 10h 05m total
      • via London (LHR) — 10h 50m total
      • via Frankfurt am Main (FRA) — 12h 22m total

      How it works — direct flights first; otherwise connections ordered preferring fewer stops (times shown are flying time only), up to seven.
      Data refreshed daily · API docs · /api/connections?from=OTP&to=BCN