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

Return flights

22 May - 29 May	Qatar Airways
28 May - 04 Jun	Lufthansa
19 May - 27 May	Lufthansa
30 May - 13 Jun	Qatar Airways
21 May - 04 Jun	Lufthansa
30 May - 06 Jun	Lufthansa
22 May - 03 Jun	Lufthansa
07 May - 17 May	Lufthansa
08 May - 17 May	Lufthansa
05 May - 12 May	Lufthansa
23 May - 03 Jun	Lufthansa
22 May - 05 Jun	Lufthansa
01 May - 08 May	Qatar Airways
02 May - 09 May	Qatar Airways
01 May - 17 May	Lufthansa

Also check the deals for one-way flights from Mumbai to Zagreb 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 Zagreb in May from $603

Return flights