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

Tuesday, December 1st, 2026

6 round-trip options

Returning
Mon, Dec 7, 20266 Day Trip
$7,824 USD
Returning
Tue, Dec 8, 20267 Day Trip
$7,824 USD
Returning
Fri, Dec 11, 202610 Day Trip
$5,111 USD
Returning
Sat, Dec 12, 202611 Day Trip
$4,577 USD
Returning
Sun, Dec 13, 202612 Day Trip
$4,577 USD
Returning
Mon, Dec 14, 202613 Day Trip
$4,510 USD