Cheapest return flights from Bangkok to Udon Thani in April from 40€

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

Return flights

20 Apr - 24 Apr Thai AirAsia direct
16 Apr - 21 Apr Thai AirAsia direct
20 Apr - 28 Apr Thai AirAsia direct
01 Apr - 05 Apr Thai AirAsia direct
20 Apr - 23 Apr Thai AirAsia direct
23 Apr - 28 Apr Thai AirAsia direct
22 Apr - 25 Apr Thai AirAsia direct
17 Apr - 21 Apr Thai AirAsia direct
21 Apr - 23 Apr Thai AirAsia direct
17 Apr - 11 May Thai AirAsia direct
24 Apr - 09 May Thai AirAsia direct
25 Apr - 09 May Thai AirAsia direct
29 Apr - 05 May Thai AirAsia direct
27 Apr - 29 Apr Thai AirAsia direct
28 Apr - 03 May Thai AirAsia direct
20 Apr - 11 May Nok Air direct
20 Apr - 06 May Nok Air direct
20 Apr - 05 May Nok Air direct
20 Apr - 10 May Nok Air direct
20 Apr - 09 May Nok Air direct

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

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