Chicago (ORD) to Kolkata (CCU) flight deal in business from $3,252
ORDO'Hare International Airport
Chicago, United States
CCUNetaji Subhash Chandra Bose International Airport
Kolkata, India
$5,389 USD
-40%$3,252 USD
Verified 14 days agoAugust 2026
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27$5,04828$5,04829$4,77130$5,04831$5,9971$5,1982$5,1983$5,0484$5,0485$5,0486$5,0487$5,1988$5,1989$5,75410$5,04811$4,35712$4,49313$4,49314$4,50715$4,64316$4,64317$4,49318$4,35719$4,49320$4,39321$4,50722$4,54323$4,54324$4,39325$4,94826$4,39327$4,94828$5,09829$4,54330$4,54431$4,3931$4,3932$4,3933$4,9484$4,2655$4,2656$4,265
Limited Availability
10% of dates checked are available within 10% of the lowest price
Wednesday, August 19th, 2026
5 round-trip options
Returning
Wed, Aug 26, 2026•7 Day Trip
$4,493 USD
Returning
Sat, Aug 29, 2026•10 Day Trip
$4,643 USD
Returning
Sun, Aug 30, 2026•11 Day Trip
$4,643 USD
Returning
Mon, Aug 31, 2026•12 Day Trip
$4,493 USD
Returning
Tue, Sep 1, 2026•13 Day Trip
$4,948 USD