Cheapest return flights from San Francisco to Kathmandu in April from $866

Best time to book flights for San Francisco (SFO) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Kathmandu (KTM) in April 2025 (see full year).

Return flights

05 Apr - 19 Apr China Eastern
27 Apr - 16 May China Southern
25 Apr - 16 May China Southern
20 Apr - 20 May China Southern
09 Apr - 07 May China Southern
01 Apr - 12 Apr China Southern
24 Apr - 04 May Cathay Pacific
21 Apr - 02 May Cathay Pacific
25 Apr - 14 May Singapore Airlines
01 Apr - 15 May Cathay Pacific
02 Apr - 14 Apr Singapore Airlines
11 Apr - 18 Apr China Southern
27 Apr - 15 May Turkish Airlines
03 Apr - 14 Apr Qatar Airways

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

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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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