AirHint found the following cheapest one-way flights from Bangkok (BKK) to Ubon Ratchathani (UBP) in August 2026 (see full year).
One-Way flights
| 04 Aug | Thai VietJet Air | direct | |
| 14 Aug | Thai VietJet Air | direct | |
| 15 Aug | Nok Air | direct | |
| 28 Aug | Thai AirAsia | direct | |
| 16 Aug | Thai AirAsia | direct | |
| 03 Aug | Thai AirAsia | direct | |
| 31 Aug | Thai AirAsia | direct |
Also check the deals for return flights from Bangkok to Ubon Ratchathani in August.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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