AirHint found the following cheapest return flights from Fukuoka (FUK) to Kathmandu (KTM) in June 2026 (see full year).

Return flights

09 Jun - 13 Jun	Singapore Airlines
20 Jun - 24 Jun	Singapore Airlines
09 Jun - 09 Jun	Korean Air
22 Jun - 28 Jul	Korean Air
23 Jun - 27 Jul	Thai Airways
24 Jun - 27 Jul	Thai Airways
25 Jun - 27 Jul	Thai Airways
22 Jun - 26 Jul	Thai Airways
22 Jun - 27 Jul	Thai Airways

Also check the deals for one-way flights from Fukuoka to Kathmandu in June.

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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Cheapest return flights from Fukuoka to Kathmandu in June from $655

Return flights