London → Helena
London Gatwick Airport (LGW) to Helena Regional Airport (HLN)・7,345 km
No nonstop or one-stop flights. The shortest route is LGW → KEF → SEA → HLN (via Reykjavík, Seattle), about 11h 33m of flying time (layovers not included).
With milesJAL 40,000 miles+ (via YVR, SEA)Economy, one way, estimate. Tap a connection for miles by cabin.
Nonstop flights
None.
Routes with 2 stops or an airport change
Sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
- LGW → KEF → SEA → HLNvia Reykjavík, SeattleFastest≈ 11h 33m
- LGW → DUB → SEA → HLNvia Dublin, Seattle≈ 11h 34m
- LGW → YVR ⇒ BLI → SEA → HLNvia Vancouver (YVR ⇒ BLI), Seattle65 km by road≈ 11h 35m
- LGW → YVR ⇒ YYJ → SEA → HLNvia Vancouver (YVR ⇒ YYJ), Seattle63 km by road≈ 11h 35m
- LGW → YVR → SEA → HLNvia Vancouver, Seattle≈ 11h 38m
- LGW → KEF → DEN → HLNvia Reykjavík, Denver≈ 11h 38m
- LGW → YUL → DEN → HLNvia Montréal, Denver≈ 11h 50m
- LGW → YYZ → DEN → HLNvia Toronto, Denver≈ 11h 51m
- LGW → AMS → SEA → HLNvia Amsterdam, Seattle≈ 12h 5m
- LGW → BOS ⇒ PVD → DEN → HLNvia Boston (BOS ⇒ PVD), Denver79 km by road≈ 12h 6m
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.