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

Return flights

02 Mar - 31 Mar	KLM
09 Mar - 31 Mar	KLM
01 Mar - 31 Mar	KLM
01 Mar - 23 Mar	KLM
02 Mar - 23 Mar	KLM
18 Mar - 21 Apr	KLM
24 Mar - 31 Mar	KLM
15 Mar - 23 Apr	Oman Air
25 Mar - 21 Apr	KLM
31 Mar - 21 Apr	KLM
02 Mar - 29 Mar	Oman Air
05 Mar - 12 Mar	Oman Air
06 Mar - 28 Mar	Oman Air
06 Mar - 14 Mar	Oman Air
05 Mar - 02 Apr	Oman Air
23 Mar - 26 Apr	Oman Air
17 Mar - 23 Apr	Oman Air
23 Mar - 30 Apr	Oman Air
02 Mar - 02 Apr	Oman Air
19 Mar - 16 Apr	Oman Air

Also check the deals for one-way flights from London to Kochi 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 London to Kochi in March from 454€

Return flights