Cheapest return flights from London to Kathmandu in May from $771

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

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

Return flights

13 May - 12 Jun British Airways
31 May - 14 Jun British Airways
11 May - 19 Jun British Airways
13 May - 15 Jun British Airways
30 May - 15 Jun British Airways
18 May - 15 Jun British Airways
10 May - 09 Jun British Airways
29 May - 12 Jun Air India
10 May - 14 Jun British Airways
10 May - 20 Jun British Airways
05 May - 20 May Turkish Airlines
17 May - 26 May Saudia
12 May - 24 May Air India
11 May - 20 May British Airways
18 May - 26 May British Airways
11 May - 23 May British Airways
13 May - 27 May British Airways
07 May - 25 May IndiGo
11 May - 31 May British Airways
11 May - 24 May British Airways

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

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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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