air-routes.com

2026.09.06 (9738fd5)

      1 result

      1 direct flight
      IAD → MAD
      • American Airlines (Thu, Sat); Air Canada (Thu, Sat); Finnair (Thu, Sat); British Airways (Thu, Sat); Aer Lingus (Thu, Sat); Iberia (Thu, Sat); Lufthansa (Thu, Sat); Swiss (Thu, Sat); Qatar Airways (Thu, Sat); Brussels Airlines (Thu, Sat); United Airlines (Thu, Sat) — nonstop, 8h 03m

      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