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

Wednesday, September 16th, 2026

8 round-trip options

Returning
Mon, Sep 21, 20265 Day Trip
$5,518 USD
Returning
Tue, Sep 22, 20266 Day Trip
$5,518 USD
Returning
Wed, Sep 23, 20267 Day Trip
$5,518 USD
Returning
Fri, Sep 25, 20269 Day Trip
$5,716 USD
Returning
Sat, Sep 26, 202610 Day Trip
$5,716 USD
Returning
Sun, Sep 27, 202611 Day Trip
$5,518 USD
Returning
Mon, Sep 28, 202612 Day Trip
$5,518 USD
Returning
Wed, Sep 30, 202614 Day Trip
$5,520 USD