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

Friday, July 24th, 2026

5 round-trip options

Returning
Wed, Jul 29, 20265 Day Trip
$4,377 USD
Returning
Fri, Jul 31, 20267 Day Trip
$4,443 USD
Returning
Sat, Aug 1, 20268 Day Trip
$4,644 USD
Returning
Sun, Aug 2, 20269 Day Trip
$4,443 USD
Returning
Wed, Aug 5, 202612 Day Trip
$4,377 USD