Cheapest return flights from Singapore to Kathmandu in July from $403

Best time to book flights for Singapore (SIN) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to Kathmandu (KTM) in July 2025 (see full year).

Return flights

12 Jul - 26 Jul Cathay Pacific
03 Jul - 10 Jul Cathay Pacific
19 Jul - 03 Aug AirAsia
18 Jul - 22 Jul Air India
14 Jul - 18 Jul Air India
25 Jul - 09 Aug Air India
08 Jul - 30 Jul Cathay Pacific
19 Jul - 19 Jul Malaysia Airlines
18 Jul - 22 Jul Singapore Airlines direct
12 Jul - 26 Jul Singapore Airlines direct
03 Jul - 10 Jul Singapore Airlines direct
14 Jul - 18 Jul Singapore Airlines direct
19 Jul - 03 Aug Singapore Airlines direct
25 Jul - 09 Aug Singapore Airlines direct

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

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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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