Are there nonstop flights from Ho Chi Minh City (SGN) to Irkutsk (IKT)?

No. The fastest connection is via Hanoi, about 6h 26m of total flying time.

What is the fastest connection from Ho Chi Minh City (SGN) to Irkutsk (IKT)?

via Hanoi ≈ 6h 26m, via Ulaanbaatar ≈ 6h 27m, via Nha Trang ≈ 6h 40m (estimated flying time, excluding layovers).

from 15,000 ANA miles (economy, one way, based on the published award charts).

Tan Son Nhat International Airport (SGN) to Irkutsk International Airport (IKT)・4,613 km

No nonstop flights. The fastest connection is via Hanoi (HAN), about 6h 26m of flying time (layover not included).

With milesANA 15,000 miles+ (via PEK)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.