Cheapest return flights from Delhi to Kathmandu in May from 90€

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

Return flights

02 May - 07 May SriLankan Airlines
14 May - 21 May Air India direct
17 May - 24 May SriLankan Airlines
08 May - 13 May Air India direct
08 May - 24 May Air India direct
15 May - 22 May Air India direct
17 May - 24 May Air India direct
18 May - 25 May Air India direct
20 May - 27 May Air India direct
07 May - 25 May Air India direct
15 May - 01 Jun Air India direct
31 May - 05 Jun Air India direct
23 May - 04 Jun Air India direct
30 May - 05 Jun Air India direct
20 May - 05 Jun Air India Express
23 May - 05 Jun Air India Express
27 May - 05 Jun Air India Express
16 May - 05 Jun Air India Express
20 May - 06 Jun Air India Express
20 May - 04 Jun Air India Express

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

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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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