air-routes.com

2026.09.07 (58fefa6)

      7 results

      No direct — 7 connections
      LIS → DCA
      • via Philadelphia (PHL) — 8h 05m total
      • via Newark (EWR) — 8h 15m total
      • via Halifax (YHZ) — 8h 19m total
      • via Montréal (YUL) — 8h 21m total
      • via Boston (BOS) — 8h 30m total
      • via New York (JFK) — 8h 34m total
      • via Toronto (YYZ) — 9h 03m 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