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

Wednesday, October 14th, 2026

9 round-trip options

Returning
Mon, Oct 19, 20265 Day Trip
$4,686 USD
Returning
Tue, Oct 20, 20266 Day Trip
$4,686 USD
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Wed, Oct 21, 20267 Day Trip
$6,057 USD
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Fri, Oct 23, 20269 Day Trip
$6,056 USD
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Sat, Oct 24, 202610 Day Trip
$6,056 USD
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Sun, Oct 25, 202611 Day Trip
$6,056 USD
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Mon, Oct 26, 202612 Day Trip
$6,056 USD
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Tue, Oct 27, 202613 Day Trip
$5,227 USD
Returning
Wed, Oct 28, 202614 Day Trip
$5,425 USD