Flights Roi Et — Bangkok is a popular route. The straight-line distance is 439 km. Flight time 1h 1m. Time difference +0h.
The minimum price for the next 3 months — from $41 (13.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $46, ranging from $41 to $67. Book 1–3 months in advance to get the best deals.