Cheapest return flights from London to Kathmandu in September from 481€
AirHint found the following cheapest return flights from London (STN) to Kathmandu (KTM)
in September 2025 (see full year ).
Return flights
06 Sep
- 15 Sep
Pegasus Airlines
481 €
06 Sep
- 22 Sep
Pegasus Airlines
483 €
06 Sep
- 30 Sep
Pegasus Airlines
499 €
08 Sep
- 15 Sep
Pegasus Airlines
509 €
05 Sep
- 15 Sep
Pegasus Airlines
517 €
05 Sep
- 22 Sep
Pegasus Airlines
517 €
07 Sep
- 19 Sep
Pegasus Airlines
520 €
05 Sep
- 26 Sep
Pegasus Airlines
525 €
04 Sep
- 08 Sep
Pegasus Airlines
539 €
06 Sep
- 24 Sep
Pegasus Airlines
546 €
04 Sep
- 02 Oct
Pegasus Airlines
553 €
08 Sep
- 08 Oct
Pegasus Airlines
554 €
01 Sep
- 01 Oct
Ryanair
566 €
05 Sep
- 06 Oct
Pegasus Airlines
566 €
08 Sep
- 10 Oct
Pegasus Airlines
568 €
25 Sep
- 22 Oct
Pegasus Airlines
575 €
13 Sep
- 01 Oct
Ryanair
576 €
21 Sep
- 22 Oct
Pegasus Airlines
576 €
19 Sep
- 18 Oct
Pegasus Airlines
577 €
28 Sep
- 10 Oct
Pegasus Airlines
580 €
Also check the deals for one-way flights from London to Kathmandu in September .
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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