Cheapest return flights from Delhi to Kathmandu in July from $135

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

Return flights

18 Jul - 22 Jul Nepal Airlines direct
23 Jul - 26 Jul Nepal Airlines direct
19 Jul - 22 Jul Nepal Airlines direct
01 Jul - 20 Jul Nepal Airlines direct
03 Jul - 10 Jul Nepal Airlines direct
02 Jul - 09 Jul Air India
07 Jul - 13 Jul IndiGo direct
14 Jul - 22 Jul IndiGo direct
22 Jul - 23 Jul IndiGo direct
08 Jul - 15 Jul IndiGo direct
29 Jul - 05 Aug IndiGo direct
20 Jul - 03 Aug IndiGo direct
26 Jul - 09 Aug IndiGo direct
30 Jul - 04 Aug IndiGo direct
31 Jul - 07 Aug IndiGo direct
19 Jul - 10 Aug IndiGo direct
25 Jul - 10 Aug IndiGo direct
25 Jul - 11 Aug IndiGo direct
16 Jul - 13 Aug IndiGo direct
31 Jul - 05 Aug Air India direct

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

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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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