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

Sunday, October 18th, 2026

6 round-trip options

Returning
Fri, Oct 23, 20265 Day Trip
$7,124 USD
Returning
Sat, Oct 24, 20266 Day Trip
$7,124 USD
Returning
Mon, Oct 26, 20268 Day Trip
$5,883 USD
Returning
Wed, Oct 28, 202610 Day Trip
$5,888 USD
Returning
Sat, Oct 31, 202613 Day Trip
$7,124 USD
Returning
Sun, Nov 1, 202614 Day Trip
$5,751 USD