Are there nonstop flights from Chennai (MAA) to Athens (ATH)?

No. The fastest connection is via Mumbai, about 8h 16m of total flying time.

What is the fastest connection from Chennai (MAA) to Athens (ATH)?

via Mumbai ≈ 8h 16m, via Sharjah ≈ 8h 18m, via Dubai ≈ 8h 18m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 29,500 ANA miles (economy, one way, based on the published award charts).

Chennai International Airport (MAA) to Athens Eleftherios Venizelos International Airport (ATH)・6,179 km

No nonstop flights. The fastest connection is via Mumbai (BOM), about 8h 16m of flying time (layover not included).

With milesJAL 23,000 miles+ (via DXB)ANA 29,500 miles+ (via ADD)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

12 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.