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

Wednesday, October 21st, 2026

6 round-trip options

Returning
Mon, Oct 26, 20265 Day Trip
$4,510 USD
Returning
Tue, Oct 27, 20266 Day Trip
$4,310 USD
Returning
Sat, Oct 31, 202610 Day Trip
$5,751 USD
Returning
Sun, Nov 1, 202611 Day Trip
$4,377 USD
Returning
Tue, Nov 3, 202613 Day Trip
$4,510 USD
Returning
Wed, Nov 4, 202614 Day Trip
$4,844 USD