air-routes.com

2026.09.07 (58fefa6)

      7 results

      No direct — 7 connections
      BCN → DEN
      • via Frankfurt am Main (FRA) — 11h 42m total
      • via Chicago (ORD) — 11h 45m total
      • via Montréal (YUL) — 11h 45m total
      • via Dublin (DUB) — 11h 47m total
      • via London (LHR) — 11h 53m total
      • via Philadelphia (PHL) — 11h 57m total
      • via Toronto (YYZ) — 11h 58m 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