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

Tuesday, December 1st, 2026

9 round-trip options

Returning
Sun, Dec 6, 20265 Day Trip
$8,237 USD
Returning
Mon, Dec 7, 20266 Day Trip
$9,315 USD
Returning
Tue, Dec 8, 20267 Day Trip
$8,237 USD
Returning
Wed, Dec 9, 20268 Day Trip
$8,237 USD
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Fri, Dec 11, 202610 Day Trip
$8,234 USD
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Sat, Dec 12, 202611 Day Trip
$8,234 USD
Returning
Sun, Dec 13, 202612 Day Trip
$8,234 USD
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Mon, Dec 14, 202613 Day Trip
$8,232 USD
Returning
Tue, Dec 15, 202614 Day Trip
$6,462 USD