Cheapest return flights from Bangkok to Udon Thani in September from $61

Best time to book flights for Bangkok (DMK) to Udon Thani (UTH) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (DMK) to Udon Thani (UTH) in September 2025 (see full year).

Return flights

06 Sep - 27 Sep Thai AirAsia direct
06 Sep - 14 Sep Thai AirAsia direct
06 Sep - 13 Sep Thai AirAsia direct
06 Sep - 21 Sep Thai AirAsia direct
06 Sep - 24 Sep Thai AirAsia direct
21 Sep - 27 Sep Thai AirAsia direct
21 Sep - 03 Oct Thai AirAsia direct
19 Sep - 27 Sep Nok Air direct
19 Sep - 21 Sep Nok Air direct
19 Sep - 24 Sep Nok Air direct
19 Sep - 28 Sep Nok Air direct
19 Sep - 03 Oct Nok Air direct
19 Sep - 06 Oct Nok Air direct
19 Sep - 09 Oct Nok Air direct
21 Sep - 11 Oct Thai AirAsia direct
21 Sep - 06 Oct Thai AirAsia direct
21 Sep - 10 Oct Thai AirAsia direct
21 Sep - 09 Oct Thai AirAsia direct
30 Sep - 03 Oct Nok Air direct
30 Sep - 11 Oct Nok Air direct

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

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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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