AirHint found the following cheapest return flights from London (LTN) to Kathmandu (KTM) in June 2026 (see full year).

Return flights

01 Jun - 08 Jun	Wizz Air UK
01 Jun - 09 Jun	Wizz Air UK
29 Jun - 06 Jul	Wizz Air UK
01 Jun - 15 Jun	Wizz Air UK
05 Jun - 17 Jun	Wizz Air UK
05 Jun - 20 Jun	Wizz Air UK
12 Jun - 21 Jun	Wizz Air UK
05 Jun - 14 Jun	Wizz Air UK
02 Jun - 09 Jun	easyJet
07 Jun - 14 Jun	Wizz Air Malta
18 Jun - 25 Jun	easyJet
21 Jun - 05 Jul	Wizz Air Malta
20 Jun - 07 Jul	Wizz Air UK
05 Jun - 20 Jul	easyJet

Also check the deals for one-way flights from London to Kathmandu in June.

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 London to Kathmandu in June from $796

Return flights