Ontario → London
Ontario International Airport (ONT) to London Stansted Airport (STN)・8,713 km
No nonstop or one-stop flights. The shortest route is ONT → LAS → DUB → STN (via Las Vegas, Dublin), about 11h 46m of flying time (layovers not included).
With milesANA 27,500 miles+ (via DEN, MUC)Economy, one way, estimate. Tap a connection for miles by cabin.
Nonstop flights
None.
Routes with 2 stops
Sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
- ONT → LAS → DUB → STNvia Las Vegas, DublinFastest≈ 11h 46m
- ONT → DEN → KEF → STNvia Denver, Reykjavík≈ 12h
- ONT → ORD → DUB → STNvia Chicago, Dublin≈ 12h 12m
- ONT → ORD → SNN → STNvia Chicago, Shannon≈ 12h 14m
- ONT → ORD → EDI → STNvia Chicago, Edinburgh≈ 12h 19m
- ONT → SLC → AMS → STNvia Salt Lake City, Amsterdam≈ 12h 20m
- ONT → LAS → AMS → STNvia Las Vegas, Amsterdam≈ 12h 21m
- ONT → PDX → KEF → STNvia Portland, Reykjavík≈ 12h 21m
- ONT → SEA → KEF → STNvia Seattle, Reykjavík≈ 12h 22m
- ONT → SFO → DUB → STNvia San Francisco, Dublin≈ 12h 22m
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.