air-routes.com

2026.09.06 (9738fd5)

      1 result

      1 direct flight
      BOS → BCN
      • Air France (Thu, Sat); JetBlue (Mon, Tue, Wed, Thu, Sat, Sun); Delta Air Lines (Thu, Sat); KLM (Thu, Sat); Level (Mon, Thu) — nonstop, 7h 20m

      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