Cheapest one-way flights from Bangkok to Ubon Ratchathani in September from 20€

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Ubon Ratchathani (UBP) in September 2025 (see full year).

One-Way flights

16 Sep Thai Lion Air direct
18 Sep Thai Lion Air direct
24 Sep Thai Lion Air direct
23 Sep Thai Lion Air direct
22 Sep Thai Lion Air direct
25 Sep Thai Lion Air direct
26 Sep Thai Lion Air direct
01 Sep Nok Air direct
02 Sep Nok Air direct
03 Sep Nok Air direct

Also check the deals for return flights from Bangkok to Ubon Ratchathani in September.

Skyscanner

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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