Cheapest return flights from Bangkok to Udon Thani in September from 44€

AirHint found the following cheapest return flights from Bangkok (BKK) to Udon Thani (UTH) in September 2026 (see full year).

Return flights

22 Sep - 25 Sep Thai AirAsia direct
26 Sep - 30 Sep Thai AirAsia direct
26 Sep - 29 Sep Thai AirAsia direct
25 Sep - 29 Sep Thai AirAsia direct
16 Sep - 18 Sep Thai AirAsia direct
03 Sep - 06 Sep Thai AirAsia direct
25 Sep - 26 Sep Thai AirAsia direct
17 Sep - 24 Sep Thai AirAsia direct
23 Sep - 28 Sep Thai AirAsia direct
28 Sep - 02 Oct Thai AirAsia direct
26 Sep - 27 Sep Thai AirAsia direct

Also check the deals for one-way flights from Bangkok to Udon Thani in September.

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