London Heathrow (LHR) to Kolkata (CCU) flight deal in first from $4,111

Saturday, December 5th, 2026

6 round-trip options

Returning
Fri, Dec 11, 20266 Day Trip
$5,712 USD
Returning
Sat, Dec 12, 20267 Day Trip
$5,178 USD
Returning
Mon, Dec 14, 20269 Day Trip
$5,111 USD
Returning
Tue, Dec 15, 202610 Day Trip
$5,445 USD
Returning
Wed, Dec 16, 202611 Day Trip
$5,445 USD
Returning
Fri, Dec 18, 202613 Day Trip
$5,517 USD