Are there nonstop flights from Bangkok (BKK) to Rio De Janeiro (GIG)?

No. The fastest connection is via Dubai, about 20h 45m of total flying time.

What is the fastest connection from Bangkok (BKK) to Rio De Janeiro (GIG)?

via Dubai ≈ 20h 45m, via Rome ≈ 22h 14m, via Madrid ≈ 22h 35m (estimated flying time, excluding layovers).

from 50,000 JAL miles, from 67,500 ANA miles (economy, one way, based on the published award charts).

Suvarnabhumi Airport (BKK) to Rio de Janeiro Galeão – Tom Jobim International Airport (GIG)・16,091 km

No nonstop flights. The fastest connection is via Dubai (DXB), about 20h 45m of flying time (layover not included).

With milesJAL 50,000 miles+ (via DXB)ANA 67,500 miles+ (via FRA)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

7 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.