AirHint found the following cheapest return flights from London (LHR) to Kochi (COK) in December 2025 (see full year).

Return flights

01 Dec - 04 Dec	Oman Air
03 Dec - 25 Jan	SWISS
01 Dec - 09 Dec	Oman Air
01 Dec - 22 Jan	Oman Air
01 Dec - 07 Dec	Oman Air
03 Dec - 17 Dec	SWISS
03 Dec - 21 Jan	SWISS
01 Dec - 17 Dec	Oman Air
01 Dec - 26 Jan	Air India
01 Dec - 27 Jan	Air India
02 Dec - 17 Dec	Air India
02 Dec - 16 Dec	Air India
03 Dec - 09 Dec	Air India
01 Dec - 22 Dec	Air India
29 Dec - 30 Jan	Oman Air
29 Dec - 23 Jan	Oman Air
29 Dec - 29 Jan	Oman Air
29 Dec - 22 Jan	Oman Air
31 Dec - 21 Jan	Air India
03 Dec - 11 Dec	Air India

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

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.

Book a cheap hotel in Kochi

Cheap car rent in Kochi

Cheapest return flights from London to Kochi in December from 467€

Return flights