air-routes.com

2026.09.07 (63e2638)

      7 results

      No direct — 7 connections
      IAH → STN
      • via Paris (CDG) — 9h 38m total
      • via Liège (LGG) — 9h 49m total
      • via Frankfurt Hahn (HHN) — 10h 21m total
      • via Frankfurt am Main (FRA) — 10h 25m total
      • via Amsterdam (AMS) — 12h 10m total
      • via Rome (FCO) — 12h 27m total
      • via Munich (MUC) — 12h 51m 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