Cheapest return flights from San Francisco to Bangalore in April from $566

AirHint found the following cheapest return flights from San Francisco (SFO) to Bangalore (BLR) in April 2026 (see full year).

Return flights

06 Apr - 20 Apr Singapore Airlines
11 Apr - 11 May Air India
18 Apr - 05 May Air India
18 Apr - 06 May Air India
14 Apr - 29 May Air India
20 Apr - 20 May Air India
11 Apr - 30 Apr Air India
10 Apr - 20 May Air India
04 Apr - 13 Apr Air India
25 Apr - 07 May Air India
30 Apr - 07 May Air India
26 Apr - 04 May Air India
17 Apr - 06 May Air India
17 Apr - 27 Apr Air India
17 Apr - 26 Apr Air India
06 Apr - 19 Apr Air India
13 Apr - 29 Apr Singapore Airlines
04 Apr - 10 Apr Air India
04 Apr - 11 Apr Air India
02 Apr - 11 Apr Air India

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

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