air-routes.com

2026.09.07 (63e2638)

      7 results

      No direct — 7 connections
      IAD → BKK
      • via Copenhagen (CPH) — 18h 39m total
      • via Beijing (PEK) — 18h 48m total
      • via Doha (DOH) — 18h 59m total
      • via Frankfurt am Main (FRA) — 19h 07m total
      • via Paris (CDG) — 19h 12m total
      • via Zurich (ZRH) — 19h 18m total
      • via Munich (MUC) — 19h 19m 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