Cheapest return flights from Osaka to Kathmandu in April from 600€

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

Return flights

09 Apr - 10 May Thai AirAsia X
01 Apr - 08 Apr Thai AirAsia X
08 Apr - 10 May Thai Airways
10 Apr - 10 May Thai Airways
29 Apr - 12 May Thai Airways
29 Apr - 04 May Thai Airways
04 Apr - 19 Apr Thai AirAsia X
29 Apr - 03 May Thai Airways
16 Apr - 20 Apr Cathay Pacific
04 Apr - 04 Apr Korean Air
04 Apr - 05 May Korean Air
01 Apr - 12 Apr China Southern

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

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