Are there nonstop flights from Dubai (DXB) to Irkutsk (IKT)?

No. The fastest connection is via Almaty, about 6h 58m of total flying time.

What is the fastest connection from Dubai (DXB) to Irkutsk (IKT)?

via Almaty ≈ 6h 58m, via Fergana ≈ 6h 58m, via Dushanbe ≈ 6h 58m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 36,000 ANA miles (economy, one way, based on the published award charts).

Dubai International Airport (DXB) to Irkutsk International Airport (IKT)・5,065 km

No nonstop flights. The fastest connection is via Almaty (ALA), about 6h 58m of flying time (layover not included).

With milesJAL 23,000 miles+ (via OVB)ANA 36,000 miles+ (via PEK)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

21 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.