AirHint found the following cheapest one-way flights from London (LHR) to Kathmandu (KTM) in April 2026 (see full year).
One-Way flights
| 14 Apr | Eurowings | ||
| 02 Apr | Lufthansa | ||
| 09 Apr | Aegean Airlines | ||
| 24 Apr | British Airways | ||
| 06 Apr | SWISS | ||
| 13 Apr | Oman Air | ||
| 16 Apr | Oman Air | ||
| 12 Apr | Oman Air | ||
| 15 Apr | Turkish Airlines | ||
| 05 Apr | Oman Air |
Also check the deals for return flights from London to Kathmandu in April.
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.
Find us on social media