Cheapest return flights from Osaka to Bangkok in April from $251

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

Return flights

09 Apr - 26 Apr Shandong Airlines
09 Apr - 26 Apr Thai AirAsia X direct
23 Apr - 26 Apr Thai AirAsia X direct
23 Apr - 27 Apr Thai AirAsia X direct
21 Apr - 25 Apr Thai AirAsia X direct
25 Apr - 10 May Thai AirAsia X direct
30 Apr - 09 May Thai AirAsia X direct
25 Apr - 09 May Thai AirAsia X direct
04 Apr - 07 Apr Thai AirAsia X direct
09 Apr - 17 Apr Thai AirAsia X direct
02 Apr - 07 Apr Thai AirAsia X direct
28 Apr - 07 May Thai AirAsia X direct
24 Apr - 10 May Thai AirAsia X direct
24 Apr - 09 May Thai AirAsia X direct
07 Apr - 09 Apr Thai AirAsia X direct
09 Apr - 16 Apr Thai AirAsia X direct
30 Apr - 04 May Thai AirAsia X direct
27 Apr - 09 May Thai AirAsia X direct
29 Apr - 09 May Thai AirAsia X direct
29 Apr - 08 May Thai AirAsia X direct

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

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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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