air-routes.com

2026.09.07 (58fefa6)

      7 results

      No direct — 7 connections
      IAD → SGN
      • via Beijing (PEK) — 18h 54m total
      • via Seoul (ICN) — 19h 10m total
      • via Copenhagen (CPH) — 19h 26m total
      • via Tokyo (HND) — 19h 46m total
      • via Frankfurt am Main (FRA) — 19h 56m total
      • via Paris (CDG) — 20h 01m total
      • via Munich (MUC) — 20h 09m 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