Cheapest return LON–KTM flights, April

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

Return flights

27 Apr - 20 May Wizz Air UK
28 Apr - 17 May Wizz Air UK
29 Apr - 19 May Wizz Air UK
27 Apr - 06 May Wizz Air UK
27 Apr - 22 May Wizz Air UK
26 Apr - 19 May Ryanair
29 Apr - 20 May Wizz Air UK
29 Apr - 18 May Wizz Air UK
25 Apr - 20 May Wizz Air UK
28 Apr - 16 May Wizz Air UK
28 Apr - 29 Apr Wizz Air UK
25 Apr - 30 Apr Wizz Air UK

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

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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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