Cheapest return flights from Rome to Kathmandu in September from $579

Best time to book flights for Rome (ROM) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Rome (ROM) to Kathmandu (KTM) in September 2025 (see full year).

Return flights

01 Sep - 15 Sep Wizz Air Malta
14 Sep - 25 Sep Kuwait Airways
07 Sep - 30 Sep IndiGo
10 Sep - 30 Sep IndiGo
11 Sep - 29 Sep IndiGo
01 Sep - 17 Sep IndiGo
09 Sep - 16 Sep IndiGo
13 Sep - 23 Sep IndiGo
14 Sep - 28 Sep IndiGo
14 Sep - 26 Sep IndiGo
15 Sep - 15 Oct IndiGo
28 Sep - 10 Oct IndiGo
27 Sep - 15 Oct IndiGo
26 Sep - 15 Oct Qatar Airways
24 Sep - 08 Oct Qatar Airways

Also check the deals for one-way flights from Rome to Kathmandu in September.

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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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