Cheapest return flights from San Francisco to Kathmandu in May from 1,087€

AirHint found the following cheapest return flights from San Francisco (SFO) to Kathmandu (KTM) in May 2026 (see full year).

Return flights

04 May - 28 May Cathay Pacific
04 May - 19 May Cathay Pacific
10 May - 19 May Cathay Pacific
08 May - 29 May Cathay Pacific
09 May - 24 May Cathay Pacific
22 May - 07 Jun Fiji Airways
17 May - 26 May WestJet
16 May - 31 May Air India

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

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