AirHint found the following cheapest return flights from Mumbai (BOM) to Barcelona (BCN) in May 2026 (see full year).

Return flights

12 May - 16 May	Kuwait Airways
07 May - 12 May	Kuwait Airways
09 May - 19 May	Kuwait Airways
07 May - 16 May	Kuwait Airways
07 May - 19 May	Kuwait Airways
12 May - 19 May	Kuwait Airways
09 May - 16 May	Kuwait Airways
12 May - 23 May	Kuwait Airways
28 May - 18 Jun	Kuwait Airways
26 May - 02 Jun	Kuwait Airways
23 May - 11 Jun	Kuwait Airways
26 May - 11 Jun	Kuwait Airways
23 May - 02 Jun	Kuwait Airways
21 May - 26 May	Kuwait Airways
26 May - 17 Jun	SWISS
08 May - 16 May	Kuwait Airways
26 May - 10 Jun	SWISS
19 May - 04 Jun	SWISS
27 May - 17 Jun	SWISS
26 May - 08 Jun	SWISS

Also check the deals for one-way flights from Mumbai to Barcelona in May.

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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Cheapest return flights from Mumbai to Barcelona in May from $386

Return flights