AirHint found the following cheapest return flights from London (LGW) to Kathmandu (KTM) in July 2025 (see full year).

Return flights

14 Jul - 23 Jul	Wizz Air
14 Jul - 28 Jul	Wizz Air
15 Jul - 29 Jul	Wizz Air UK
14 Jul - 19 Jul	Wizz Air Malta
15 Jul - 25 Jul	Wizz Air UK
15 Jul - 18 Jul	Wizz Air UK
14 Jul - 18 Jul	Wizz Air
15 Jul - 31 Jul	Wizz Air UK
15 Jul - 20 Jul	Wizz Air UK
14 Jul - 20 Jul	Wizz Air
15 Jul - 19 Aug	Wizz Air UK
15 Jul - 12 Aug	Wizz Air UK
15 Jul - 05 Aug	Wizz Air UK
15 Jul - 20 Aug	Wizz Air UK
14 Jul - 01 Aug	Wizz Air
14 Jul - 21 Aug	Wizz Air
14 Jul - 07 Aug	Wizz Air
15 Jul - 04 Aug	Wizz Air UK
15 Jul - 08 Aug	Wizz Air UK
15 Jul - 17 Aug	Wizz Air UK

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

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 July from 475€

Return flights