Cheapest return flights from London to Kathmandu in May from 662€

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

Return flights

01 May - 15 May SWISS
06 May - 20 May Etihad Airways
03 May - 11 May Etihad Airways
26 May - 02 Jun Etihad Airways
11 May - 25 May Etihad Airways
02 May - 30 May Lufthansa
17 May - 20 Jun Etihad Airways
15 May - 12 Jun Brussels Airlines
13 May - 28 May Gulf Air
10 May - 26 May Etihad Airways
16 May - 30 May Etihad Airways
01 May - 16 May Etihad Airways
20 May - 26 May Oman Air
22 May - 06 Jun Oman Air

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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