Cheapest one-way flights from London to Kathmandu in April from $440

AirHint found the following cheapest one-way flights from London (LCY) to Kathmandu (KTM) in April 2026 (see full year).

One-Way flights

08 Apr KLM
23 Apr KLM
03 Apr KLM
07 Apr KLM
13 Apr SWISS
04 Apr KLM
30 Apr KLM
01 Apr KLM
06 Apr SWISS
21 Apr British Airways

Also check the deals for return 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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