Cheapest return flights from Chicago to Mumbai in May from $779

Best time to book flights for Chicago (ORD) to Mumbai (BOM) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Mumbai (BOM) in May 2025 (see full year).

Return flights

04 May - 22 May Etihad Airways
05 May - 22 May Lufthansa
06 May - 22 May Lufthansa
08 May - 28 May Lufthansa
03 May - 30 May Etihad Airways
02 May - 01 Jun Etihad Airways
12 May - 29 May Etihad Airways
10 May - 08 Jun KLM
09 May - 07 Jun Etihad Airways
19 May - 13 Jun IndiGo
14 May - 27 Jun Air India
22 May - 07 Jun IndiGo
16 May - 01 Jun IndiGo
23 May - 08 Jun KLM
14 May - 11 Jun KLM
14 May - 25 Jun Spirit Airlines

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

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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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