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

Thursday, July 16th, 2026

7 round-trip options

Returning
Tue, Jul 21, 2026•5 Day Trip
$7,644 USD
Google Flights
Returning
Wed, Jul 22, 2026•6 Day Trip
$7,644 USD
Google Flights
Returning
Thu, Jul 23, 2026•7 Day Trip
$5,023 USD
Google Flights
Returning
Sun, Jul 26, 2026•10 Day Trip
$5,173 USD
Google Flights
Returning
Mon, Jul 27, 2026•11 Day Trip
$5,023 USD
Google Flights
Returning
Tue, Jul 28, 2026•12 Day Trip
$4,468 USD
Google Flights
Returning
Wed, Jul 29, 2026•13 Day Trip
$5,023 USD
Google Flights