The contributors of Flight-Report published 57 reviews on 9 airlines on the route Bangkok - Suvarnabhumi (BKK) → Singapore - Changi (SIN). The airline with the best average rating is Singapore Airlines with 8.7/10. The average flight time is 2 hours and 17 minutes.
Airlines on this route are:
Frequent travelers recommend "Oman Air Lounge" at BKK for meals/catering and comfort.