Cheapest return flights from Kolkata to London in March from $542

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

Return flights

06 Mar - 10 Mar IndiGo
04 Mar - 10 Mar IndiGo
13 Mar - 25 Apr IndiGo
31 Mar - 12 Apr IndiGo
06 Mar - 12 Mar IndiGo
12 Mar - 19 Mar IndiGo
01 Mar - 10 Mar IndiGo
20 Mar - 31 Mar IndiGo
27 Mar - 08 Apr IndiGo
13 Mar - 20 Mar Air India
21 Mar - 28 Mar IndiGo
27 Mar - 01 Apr IndiGo
06 Mar - 31 Mar IndiGo
10 Mar - 19 Mar Etihad Airways
25 Mar - 21 Apr Emirates
24 Mar - 21 Apr Emirates
27 Mar - 16 Apr IndiGo
26 Mar - 21 Apr Emirates

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

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