Cheapest return flights from Kolkata to London in January from $589

AirHint found the following cheapest return flights from Kolkata (CCU) to London (LGW) in January 2026 (see full year).

Return flights

18 Jan - 30 Jan Akasa Air
23 Jan - 07 Feb IndiGo
31 Jan - 04 Feb Air India
10 Jan - 07 Feb Air India
22 Jan - 04 Feb Emirates
18 Jan - 25 Jan Etihad Airways
07 Jan - 21 Jan IndiGo
17 Jan - 25 Jan Emirates
13 Jan - 24 Jan Singapore Airlines
06 Jan - 18 Jan IndiGo
30 Jan - 31 Jan Emirates
09 Jan - 23 Jan Emirates
07 Jan - 19 Jan Singapore Airlines
04 Jan - 18 Jan Emirates

Also check the deals for one-way flights from Kolkata to London in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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