Cheapest return flights from Delhi to Kathmandu in April from $119

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

Return flights

01 Apr - 05 Apr Air India direct
05 Apr - 19 Apr Air India direct
05 Apr - 11 Apr Air India direct
01 Apr - 11 Apr Air India direct
04 Apr - 11 Apr Air India direct
22 Apr - 26 Apr Air India direct
22 Apr - 29 Apr Air India direct
02 Apr - 05 Apr Air India direct
29 Apr - 04 May Air India direct
30 Apr - 04 May Air India direct
23 Apr - 26 Apr Air India direct
24 Apr - 27 Apr Air India direct
24 Apr - 04 May Air India direct
10 Apr - 02 May Air India direct
16 Apr - 06 May Air India direct
09 Apr - 04 May Air India direct
08 Apr - 05 May Air India direct

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