Kolkata (CCU) to London Heathrow (LHR) flight deal in first from $5,305
CCUNetaji Subhash Chandra Bose International Airport
Kolkata, India
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$5,649 USD
-6%$5,305 USD
Verified 14 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Great Availability
84% of dates checked are available within 10% of the lowest price
Tuesday, December 15th, 2026
10 round-trip options
Returning
Sun, Dec 20, 2026•5 Day Trip
$5,563 USD
Returning
Mon, Dec 21, 2026•6 Day Trip
$6,229 USD
Returning
Tue, Dec 22, 2026•7 Day Trip
$5,326 USD
Returning
Wed, Dec 23, 2026•8 Day Trip
$5,563 USD
Returning
Thu, Dec 24, 2026•9 Day Trip
$5,311 USD
Returning
Fri, Dec 25, 2026•10 Day Trip
$5,311 USD
Returning
Sat, Dec 26, 2026•11 Day Trip
$5,548 USD
Returning
Sun, Dec 27, 2026•12 Day Trip
$5,548 USD
Returning
Mon, Dec 28, 2026•13 Day Trip
$6,209 USD
Returning
Tue, Dec 29, 2026•14 Day Trip
$5,542 USD