Chicago (ORD) to Kolkata (CCU) flight deal in business from $3,252

Qatar AirwaysQRQatar Airways
Round Trip•Business Class
United StatesORD

O'Hare International Airport

Chicago, United States
IndiaCCU

Netaji Subhash Chandra Bose International Airport

Kolkata, India
$5,389 USD
-40%$3,252 USD
Verified 13 days ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Saturday, July 18th, 2026

5 round-trip options

Returning
Sat, Jul 25, 2026•7 Day Trip
$5,669 USD
Google Flights
Returning
Tue, Jul 28, 2026•10 Day Trip
$5,354 USD
Google Flights
Returning
Wed, Jul 29, 2026•11 Day Trip
$5,909 USD
Google Flights
Returning
Thu, Jul 30, 2026•12 Day Trip
$5,909 USD
Google Flights
Returning
Fri, Jul 31, 2026•13 Day Trip
$6,625 USD
Google Flights