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 15 days ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Thursday, October 15th, 2026

6 round-trip options

Returning
Tue, Oct 20, 2026•5 Day Trip
$7,883 USD
Google Flights
Returning
Wed, Oct 21, 2026•6 Day Trip
$4,674 USD
Google Flights
Returning
Fri, Oct 23, 2026•8 Day Trip
$5,507 USD
Google Flights
Returning
Sun, Oct 25, 2026•10 Day Trip
$5,098 USD
Google Flights
Returning
Tue, Oct 27, 2026•12 Day Trip
$4,948 USD
Google Flights
Returning
Wed, Oct 28, 2026•13 Day Trip
$4,948 USD
Google Flights