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

Tuesday, June 9th, 2026

9 round-trip options

Returning
Sun, Jun 14, 20265 Day Trip
$4,346 USD
Returning
Mon, Jun 15, 20266 Day Trip
$7,467 USD
Returning
Tue, Jun 16, 20267 Day Trip
$4,543 USD
Returning
Wed, Jun 17, 20268 Day Trip
$7,467 USD
Returning
Fri, Jun 19, 202610 Day Trip
$5,983 USD
Returning
Sat, Jun 20, 202611 Day Trip
$5,151 USD
Returning
Sun, Jun 21, 202612 Day Trip
$4,613 USD
Returning
Mon, Jun 22, 202613 Day Trip
$4,346 USD
Returning
Tue, Jun 23, 202614 Day Trip
$4,346 USD