Cheapest return flights from Kolkata to London in May from $584

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

Return flights

14 May - 04 Jun IndiGo
16 May - 07 Jun Akasa Air
16 May - 19 Jun Akasa Air
05 May - 04 Jun Emirates
01 May - 08 May Emirates
01 May - 11 May Emirates
21 May - 11 Jun Emirates
02 May - 14 May Emirates
24 May - 30 May Emirates
04 May - 23 May Emirates
12 May - 23 May Emirates
11 May - 22 May Emirates

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

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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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