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

Sunday, October 18th, 2026

6 round-trip options

Returning
Fri, Oct 23, 2026•5 Day Trip
$8,033 USD
Google Flights
Returning
Sat, Oct 24, 2026•6 Day Trip
$5,251 USD
Google Flights
Returning
Mon, Oct 26, 2026•8 Day Trip
$5,098 USD
Google Flights
Returning
Wed, Oct 28, 2026•10 Day Trip
$4,543 USD
Google Flights
Returning
Fri, Oct 30, 2026•12 Day Trip
$4,543 USD
Google Flights
Returning
Sat, Oct 31, 2026•13 Day Trip
$4,693 USD
Google Flights