The contributors of Flight-Report published 11 reviews on 2 airlines on the route Vienna - Vienna (VIE) → Bangkok - Suvarnabhumi (BKK). The airline with the best average rating is EVA Air with 8.2/10. The average flight time is 10 hours and 4 minutes.
Airlines on this route are:
Frequent travelers recommend "Austrian Airlines Senator Lounge (Pier East - A Gates, Non-Schengen)" at VIE for entertainment/wifi and meals/catering.