Kolkata (CCU) to London Heathrow (LHR) flight deal in first from $5,305

Monday, October 5th, 2026

7 round-trip options

Returning
Sat, Oct 10, 20265 Day Trip
$5,556 USD
Returning
Sun, Oct 11, 20266 Day Trip
$5,556 USD
Returning
Tue, Oct 13, 20268 Day Trip
$5,320 USD
Returning
Wed, Oct 14, 20269 Day Trip
$5,992 USD
Returning
Thu, Oct 15, 202610 Day Trip
$5,563 USD
Returning
Fri, Oct 16, 202611 Day Trip
$6,229 USD
Returning
Sat, Oct 17, 202612 Day Trip
$6,229 USD