Cheapest return flights from Kathmandu to Delhi in April from $140

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

Return flights

27 Apr - 13 May Air India direct
26 Apr - 13 May Air India direct
01 Apr - 12 Apr Air India direct
03 Apr - 08 Apr IndiGo direct
11 Apr - 16 Apr IndiGo direct
15 Apr - 23 Apr IndiGo direct
17 Apr - 16 May IndiGo direct
14 Apr - 14 Apr Air India direct
17 Apr - 21 Apr Air India Express
17 Apr - 22 Apr Air India Express
27 Apr - 16 May Air India Express
27 Apr - 02 May Air India Express
27 Apr - 07 May Air India Express
27 Apr - 06 May Air India Express
17 Apr - 07 May Air India Express
17 Apr - 02 May Air India Express
17 Apr - 06 May Air India Express
17 Apr - 18 Apr Air India Express
17 Apr - 27 Apr Air India Express
17 Apr - 25 Apr Air India Express

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

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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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