Cheapest return flights from Delhi to Kathmandu in April from $172

Best time to book flights for Delhi (DEL) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Delhi (DEL) to Kathmandu (KTM) in April 2025 (see full year).

Return flights

29 Apr - 30 Apr Air India direct
30 Apr - 05 May Air India direct
28 Apr - 30 Apr Air India direct
30 Apr - 12 May Air India direct
30 Apr - 08 May Air India direct
29 Apr - 06 May Air India direct
30 Apr - 07 May Air India direct
28 Apr - 29 Apr Air India direct
28 Apr - 09 May Air India direct
29 Apr - 02 May IndiGo direct
30 Apr - 02 May IndiGo direct
29 Apr - 03 May IndiGo direct
29 Apr - 08 May IndiGo direct
27 Apr - 30 Apr Air India direct
27 Apr - 27 Apr 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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