Cheapest return flights from Kolkata to San Francisco in May from 1,020€

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

Return flights

01 May - 09 May Emirates
04 May - 27 May Etihad Airways
01 May - 29 May Etihad Airways
02 May - 18 May Akasa Air
13 May - 19 Jun Qatar Airways
05 May - 25 May Emirates
04 May - 25 May Emirates
04 May - 26 May Emirates
06 May - 25 May Emirates
01 May - 19 May Emirates
22 May - 26 Jun Emirates
02 May - 19 Jun Qatar Airways

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

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