Cheapest return flights from Birmingham to Kathmandu in September from $726

Best time to book flights for Birmingham (BHX) to Kathmandu (KTM) flights at AirHint

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

Return flights

14 Sep - 30 Sep Ryanair
26 Sep - 12 Oct Pegasus Airlines
17 Sep - 15 Oct Qatar Airways
26 Sep - 30 Oct Pegasus Airlines
18 Sep - 25 Sep IndiGo
18 Sep - 13 Oct Qatar Airways
27 Sep - 09 Oct IndiGo
26 Sep - 17 Oct Qatar Airways
03 Sep - 03 Oct Turkish Airlines

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

Skyscanner

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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