Cheapest return flights from Kathmandu to Singapore in June from 339€

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

Return flights

22 Jun - 26 Jun Singapore Airlines direct
22 Jun - 25 Jun Singapore Airlines direct
22 Jun - 24 Jun SriLankan Airlines
21 Jun - 26 Jun Singapore Airlines direct
26 Jun - 04 Jul Thai AirAsia
06 Jun - 13 Jun Singapore Airlines direct
22 Jun - 24 Jun Singapore Airlines direct
26 Jun - 04 Jul Singapore Airlines direct

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

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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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