Cheapest return COK–KTM flights, May

AirHint found the following cheapest return flights from Kochi (COK) to Kathmandu (KTM) in May 2026 (see full year).

Return flights

24 May - 31 May SriLankan Airlines
31 May - 14 Jun Air India
31 May - 07 Jun IndiGo
29 May - 05 Jun IndiGo
30 May - 06 Jun IndiGo
11 May - 18 May Air India
15 May - 20 May IndiGo
21 May - 27 May Air India
12 May - 19 May IndiGo
13 May - 17 May Air India
17 May - 20 May IndiGo
29 May - 02 Jun Air India
12 May - 21 May IndiGo
09 May - 16 May Air India
29 May - 01 Jun Air India
12 May - 26 May IndiGo
31 May - 13 Jun Air India Express
31 May - 16 Jun Air India Express
31 May - 08 Jun Air India Express
31 May - 18 Jun Air India Express

Also check the deals for one-way flights from Kochi to Kathmandu in May.

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