Not every flight from London to Bangkok takes the same path right now.
3 routes assessed for this corridor. Via Istanbul scores highest.
Via Istanbul — lower exposure than Gulf-connected options, with minimal detour impact and reasonable hub reliability.
Best current option for LHR→BKK. Avoids the Middle East advisory zone on both legs. Turkish Airlines' IST–BKK service is direct and among the most frequent on this corridor.
Route passes near an advisory zone (not through it)
Turkish domestic political tensions periodically affect IST operations. Check TK status within 48 hours of departure.
Avoids Gulf and Middle East completely. Best choice if you want to keep both legs away from the active advisory zone, but total journey is longer.
High-frequency option with strong rebooking depth, but the Europe-to-Gulf leg transits the active Middle East advisory zone.
Active disruptions
FlightDetour evaluates route options using advisory airspace exposure, corridor sensitivity, detour impact, and hub routing logic — based on publicly available EASA and national authority advisories.
Coverage focuses on major long-haul corridors. Some routing patterns — including certain China-side connections via mainland Chinese hubs — are not yet included. If you expect an option here and don't see it, that's a coverage gap, not an assessment.
Scores compare corridor quality; they do not predict airline operations or safety outcomes. Verify with your airline and government travel advisories before booking.
Full methodology →Advisory data only · Verify before booking