Cheapest return flights from Osaka to Bangkok in April from $204

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

Return flights

18 Apr - 23 Apr Air China
18 Apr - 22 Apr Air China
08 Apr - 21 Apr Air China
08 Apr - 20 Apr Air China
08 Apr - 22 Apr Air China
11 Apr - 23 Apr Air China
11 Apr - 24 Apr Air China
08 Apr - 24 Apr Air China
18 Apr - 20 Apr Air China
11 Apr - 22 Apr Air China
23 Apr - 09 May Air China
23 Apr - 11 May Air China
23 Apr - 10 May Air China
04 Apr - 09 May Air China
28 Apr - 03 May Thai AirAsia X direct
30 Apr - 12 May Thai VietJet Air
30 Apr - 19 May Thai VietJet Air
30 Apr - 20 May Thai VietJet Air
24 Apr - 01 May Thai AirAsia X direct
25 Apr - 16 May Thai AirAsia X direct

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

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