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

Sunday, December 6th, 2026

6 round-trip options

Returning
Sat, Dec 12, 20266 Day Trip
$5,111 USD
Returning
Sun, Dec 13, 20267 Day Trip
$5,111 USD
Returning
Tue, Dec 15, 20269 Day Trip
$5,378 USD
Returning
Wed, Dec 16, 202610 Day Trip
$5,378 USD
Returning
Fri, Dec 18, 202612 Day Trip
$5,445 USD
Returning
Sat, Dec 19, 202613 Day Trip
$4,916 USD