Are there nonstop flights from Bangkok (BKK) to Tromsø (TOS)?

No. The fastest connection is via Helsinki, about 11h 34m of total flying time.

What is the fastest connection from Bangkok (BKK) to Tromsø (TOS)?

via Helsinki ≈ 11h 34m, via Stockholm ≈ 12h 5m, via Oslo ≈ 12h 31m (estimated flying time, excluding layovers).

from 29,500 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Suvarnabhumi Airport (BKK) to Tromsø Airport (TOS)・8,267 km

No nonstop flights. The fastest connection is via Helsinki (HEL), about 11h 34m of flying time (layover not included).

With milesANA 29,500 miles+ (via VIE)JAL 37,000 miles+ (via HEL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

16 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.