Cheapest return flights from London to Kathmandu in April from $2023

Best time to book flights for London (LCY) to Kathmandu (KTM) flights at AirHint

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

Return flights

01 Apr - 10 Apr British Airways
01 Apr - 11 Apr British Airways
15 Apr - 13 May British Airways
17 Apr - 14 May British Airways
01 Apr - 30 Apr British Airways
03 Apr - 15 Apr British Airways
08 Apr - 15 Apr British Airways
01 Apr - 22 Apr British Airways
10 Apr - 29 Apr British Airways
03 Apr - 22 Apr British Airways
16 Apr - 15 May KLM
04 Apr - 11 Apr KLM
10 Apr - 24 Apr British Airways
23 Apr - 01 May KLM
17 Apr - 02 May Lufthansa
12 Apr - 06 May KLM
18 Apr - 01 May KLM
04 Apr - 02 May KLM
18 Apr - 03 May British Airways
17 Apr - 17 May British Airways

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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