AirHint found the following cheapest return flights from Kochi (COK) to London (LHR) in March 2026 (see full year).

Return flights

02 Mar - 12 Mar	Air India
02 Mar - 18 Mar	Air India
30 Mar - 21 Apr	Air India
30 Mar - 13 Apr	Air India
26 Mar - 15 Apr	Air India
26 Mar - 14 Apr	Air India
25 Mar - 16 Apr	Air India
31 Mar - 30 Apr	Air India
28 Mar - 20 Apr	Air India
26 Mar - 26 Apr	Air India
19 Mar - 24 Apr	Kuwait Airways
12 Mar - 19 Mar	Air India
23 Mar - 31 Mar	Air India
22 Mar - 31 Mar	Air India
03 Mar - 25 Mar	Air India
16 Mar - 07 Apr	Air India
02 Mar - 09 Mar	Air India
01 Mar - 05 Mar	Air India
16 Mar - 28 Mar	Air India

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

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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Cheapest return flights from Kochi to London in March from 430€

Return flights