LHR to BAH: distance bands, operating airlines, connection choices and disruption evidence for this direction of travel.
Examples, not a daily timetable. Confirm the operating airline, airports and stops on your booking.
The great-circle distance between LHR and BAH is approximately 5,094 km, in the over 3,500 km band. This endpoint calculation does not add detours. For a through connection, check the original departure and last ticketed destination before selecting a compensation band.
Gulf Air's network links Bahrain and London Heathrow. Bahrain International (BAH) is not Dammam (DMM) in Saudi Arabia, despite their geographic proximity. A diversion across that border changes immigration and surface-transfer arrangements; obtain an agreed plan rather than assuming the two airports are interchangeable.
LHR departure puts this direction within UK261's territorial scope on any operating airline. That does not establish payment: arrival delay, cancellation notice, replacement timings and the proven cause still matter. Assess BAH–LHR separately; a return ticket does not make both directions identical.
For a Gulf Air-operated Bahrain–Heathrow standalone ticket, the UK destination is not enough for UK261. Heathrow–Bahrain can be protected because it departs the UK. A Bahrain connection on a through London-origin reservation needs the final arrival; keep both Gulf Air sectors and the original itinerary.
Bahrain International Airport places transfer assistance before immigration on the arrivals level. A passenger connecting through BAH should first establish whether the airline can resolve the disruption there.
Feroz Sheikh · Founder and editor, Doha, QatarReviewed 29 September 2026 · Not legal advice · Not a named lawyer review
About the editorPreliminary guidance, not legal advice or a compensation guarantee. Check your booking and official sources.