air-routes.com

2026.09.07 (58fefa6)

      7 results

      No direct — 7 connections
      BUD → BOS
      • via Zurich (ZRH) — 9h 12m total
      • via Shannon (SNN) — 9h 20m total
      • via Frankfurt am Main (FRA) — 9h 21m total
      • via Milan (MXP) — 9h 31m total
      • via Paris (CDG) — 9h 32m total
      • via Reykjavík (KEF) — 9h 33m total
      • via Vienna (VIE) — 9h 33m 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