AirHint found the following cheapest one-way flights from London (LHR) to Kathmandu (KTM) in September 2026 (see full year).
One-Way flights
| 16 Sep | Aegean Airlines | ||
| 11 Sep | Oman Air | ||
| 22 Sep | Aegean Airlines | ||
| 01 Sep | Aegean Airlines | ||
| 09 Sep | Oman Air | ||
| 06 Sep | Oman Air | ||
| 02 Sep | KLM | ||
| 04 Sep | Lufthansa | ||
| 03 Sep | Lufthansa | ||
| 14 Sep | Oman Air |
Also check the deals for return flights from London to Kathmandu in September.
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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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