Cheapest return flights from Newcastle to Kathmandu in September from $963

Best time to book flights for Newcastle (NCL) to Kathmandu (KTM) flights at AirHint

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

Return flights

01 Sep - 14 Sep Ryanair
14 Sep - 23 Sep easyJet
14 Sep - 17 Sep easyJet
07 Sep - 17 Sep easyJet
01 Sep - 13 Sep easyJet
21 Sep - 23 Sep easyJet
07 Sep - 16 Oct easyJet
21 Sep - 01 Oct easyJet
21 Sep - 29 Sep easyJet
08 Sep - 17 Sep Norwegian Air Sweden AOC
05 Sep - 18 Sep Emirates
21 Sep - 30 Sep Emirates

Also check the deals for one-way flights from Newcastle 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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