London Heathrow (LHR) to Kolkata (CCU) flight deal in first from $4,147
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
CCUNetaji Subhash Chandra Bose International Airport
Kolkata, India
$5,430 USD
-24%$4,147 USD
Verified about 22 hours agoAugust 2026
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27$4,88428$6,19129$5,24830$4,68631$4,8841$4,8842$4,3483$4,8844$4,1485$4,1486$4,3457$4,3458$4,1479$4,14710$5,24711$5,52012$4,14713$4,14714$4,41215$4,41216$4,14717$4,34518$4,14719$4,14720$4,34621$4,41322$4,41323$4,14824$4,34525$4,68626$4,14727$4,14728$4,14729$4,14730$4,14731$4,3451$4,1472$4,1473$4,1474$4,4125$4,4126$4,345
Fair Availability
37% of dates checked are available within 10% of the lowest price
Thursday, August 20th, 2026
8 round-trip options
Returning
Tue, Aug 25, 2026•5 Day Trip
$4,346 USD
Returning
Wed, Aug 26, 2026•6 Day Trip
$4,543 USD
Returning
Fri, Aug 28, 2026•8 Day Trip
$4,346 USD
Returning
Sat, Aug 29, 2026•9 Day Trip
$4,348 USD
Returning
Sun, Aug 30, 2026•10 Day Trip
$4,613 USD
Returning
Mon, Aug 31, 2026•11 Day Trip
$5,718 USD
Returning
Tue, Sep 1, 2026•12 Day Trip
$6,391 USD
Returning
Wed, Sep 2, 2026•13 Day Trip
$4,348 USD