London Heathrow (LHR) to Kolkata (CCU) flight deal in first from $4,147

Thursday, July 23rd, 2026

8 round-trip options

Returning
Tue, Jul 28, 20265 Day Trip
$4,884 USD
Returning
Wed, Jul 29, 20266 Day Trip
$4,884 USD
Returning
Fri, Jul 31, 20268 Day Trip
$4,884 USD
Returning
Sat, Aug 1, 20269 Day Trip
$5,081 USD
Returning
Sun, Aug 2, 202610 Day Trip
$4,884 USD
Returning
Mon, Aug 3, 202611 Day Trip
$4,884 USD
Returning
Tue, Aug 4, 202612 Day Trip
$4,884 USD
Returning
Wed, Aug 5, 202613 Day Trip
$7,086 USD