air-routes.com

2026.09.07 (58fefa6)

      7 results

      No direct — 7 connections
      IAH → ATH
      • via Paris (CDG) — 11h 32m total
      • via Frankfurt am Main (FRA) — 11h 35m total
      • via Rome (FCO) — 11h 49m total
      • via Istanbul (IST) — 11h 51m total
      • via London (LHR) — 11h 56m total
      • via New York (JFK) — 12h 37m total
      • via Boston (BOS) — 13h 21m 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