AirHint found the following cheapest return flights from Lisbon (LIS) to Kochi (COK) in September 2025 (see full year).

Return flights

30 Sep - 29 Oct	easyJet
20 Sep - 19 Oct	easyJet
25 Sep - 28 Oct	easyJet
28 Sep - 29 Oct	easyJet
21 Sep - 21 Oct	easyJet
17 Sep - 16 Oct	Wizz Air Malta
22 Sep - 27 Oct	Wizz Air
21 Sep - 22 Oct	easyJet
26 Sep - 23 Oct	easyJet
20 Sep - 20 Oct	easyJet
14 Sep - 29 Sep	Etihad Airways

Also check the deals for one-way flights from Lisbon to Kochi in September.

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 Lisbon to Kochi in September from 462€

Return flights