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

Monday, October 5th, 2026

8 round-trip options

Returning
Sat, Oct 10, 20265 Day Trip
$5,081 USD
Returning
Sun, Oct 11, 20266 Day Trip
$5,081 USD
Returning
Mon, Oct 12, 20267 Day Trip
$4,884 USD
Returning
Tue, Oct 13, 20268 Day Trip
$4,884 USD
Returning
Wed, Oct 14, 20269 Day Trip
$4,884 USD
Returning
Fri, Oct 16, 202611 Day Trip
$5,422 USD
Returning
Sun, Oct 18, 202613 Day Trip
$4,886 USD
Returning
Mon, Oct 19, 202614 Day Trip
$4,886 USD