AirHint found the following cheapest return flights from Brussels (BRU) to Kathmandu (KTM) in October 2025 (see full year).

Return flights

07 Oct - 08 Nov	Pegasus Airlines
08 Oct - 22 Oct	Pegasus Airlines
01 Oct - 21 Oct	Pegasus Airlines
03 Oct - 11 Oct	AJet
07 Oct - 21 Oct	Pegasus Airlines
04 Oct - 11 Oct	AJet
13 Oct - 20 Oct	Ryanair
04 Oct - 12 Oct	AJet
29 Oct - 15 Nov	Pegasus Airlines
07 Oct - 25 Nov	AJet
06 Oct - 31 Oct	AJet
07 Oct - 23 Oct	Pegasus Airlines
03 Oct - 18 Oct	AJet
13 Oct - 27 Nov	Ryanair
18 Oct - 08 Nov	Wizz Air
13 Oct - 22 Nov	Wizz Air
17 Oct - 25 Nov	Wizz Air Malta
31 Oct - 11 Nov	Pegasus Airlines
05 Oct - 01 Nov	AJet
28 Oct - 18 Nov	AJet

Also check the deals for one-way flights from Brussels to Kathmandu in October.

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 Brussels to Kathmandu in October from $595

Return flights