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

Return flights

09 Sep - 29 Sep	Pegasus Airlines
18 Sep - 29 Sep	IndiGo
28 Sep - 02 Oct	Ryanair
09 Sep - 17 Sep	Pegasus Airlines
10 Sep - 25 Sep	Pegasus Airlines
30 Sep - 22 Oct	Ryanair
22 Sep - 22 Oct	Ryanair
13 Sep - 19 Sep	IndiGo
06 Sep - 07 Oct	Jet2
13 Sep - 28 Sep	Vueling Airlines
02 Sep - 26 Sep	IndiGo
09 Sep - 11 Oct	Pegasus Airlines
02 Sep - 07 Oct	Jet2
11 Sep - 28 Sep	Ryanair
12 Sep - 17 Oct	Ryanair
06 Sep - 13 Sep	IndiGo
05 Sep - 25 Sep	easyJet
06 Sep - 08 Oct	Jet2
26 Sep - 10 Oct	Ryanair
29 Sep - 24 Oct	Ryanair

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

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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Cheapest return flights from Manchester to Kathmandu in September from 527€

Return flights