Cheapest return flights from Birmingham to Kathmandu in September from $814

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

Return flights

21 Sep - 05 Oct Pegasus Airlines
08 Sep - 29 Sep Pegasus Airlines
01 Sep - 19 Sep Pegasus Airlines
30 Sep - 24 Oct Pegasus Airlines
28 Sep - 24 Oct Pegasus Airlines
03 Sep - 30 Sep KLM
21 Sep - 03 Oct Pegasus Airlines
21 Sep - 04 Oct Pegasus Airlines
07 Sep - 02 Oct Pegasus Airlines
05 Sep - 26 Sep Pegasus Airlines
23 Sep - 24 Oct Pegasus Airlines
11 Sep - 10 Oct Corendon Airlines
23 Sep - 26 Oct Pegasus Airlines
12 Sep - 29 Oct Pegasus Airlines

Also check the deals for one-way flights from Birmingham 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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