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

Friday, December 4th, 2026

8 round-trip options

Returning
Wed, Dec 9, 20265 Day Trip
$8,237 USD
Returning
Fri, Dec 11, 20267 Day Trip
$8,237 USD
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Sat, Dec 12, 20268 Day Trip
$8,237 USD
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Sun, Dec 13, 20269 Day Trip
$8,245 USD
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Mon, Dec 14, 202610 Day Trip
$8,245 USD
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Tue, Dec 15, 202611 Day Trip
$6,201 USD
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Wed, Dec 16, 202612 Day Trip
$6,403 USD
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Fri, Dec 18, 202614 Day Trip
$6,201 USD