We have prepared for you the list of the cheapest deals for Ryanair flight from Klagenfurt (KLU) to London (STN) by the month of departure.
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 06 May 2026 | 15 € | Book Now |
| 02 May 2026 | 17 € | Book Now |
| 20 May 2026 | 17 € | Book Now |
| 09 May 2026 | 20 € | Book Now |
| 16 May 2026 | 25 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 10 Jun 2026 | 15 € | Book Now |
| 06 Jun 2026 | 17 € | Book Now |
| 08 Jun 2026 | 22 € | Book Now |
| 13 Jun 2026 | 22 € | Book Now |
| 27 Jun 2026 | 22 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Jul 2026 | 22 € | Book Now |
| 06 Jul 2026 | 22 € | Book Now |
| 18 Jul 2026 | 22 € | Book Now |
| 20 Jul 2026 | 22 € | Book Now |
| 27 Jul 2026 | 22 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Aug 2026 | 49 € | Book Now |
| 03 Aug 2026 | 74 € | Book Now |
| 17 Aug 2026 | 75 € | Book Now |
| 26 Aug 2026 | 75 € | Book Now |
| 05 Aug 2026 | 77 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 23 Sep 2026 | 28 € | Book Now |
| 26 Sep 2026 | 30 € | Book Now |
| 28 Sep 2026 | 31 € | Book Now |
| 14 Sep 2026 | 33 € | Book Now |
| 16 Sep 2026 | 36 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 10 Oct 2026 | 26 € | Book Now |
| 17 Oct 2026 | 26 € | Book Now |
| 03 Oct 2026 | 27 € | Book Now |
| 19 Oct 2026 | 36 € | Book Now |
| 05 Oct 2026 | 41 € | Book Now |
The deals are updated by AirHint regularly. Please keep in mind that the price may go up as tickets are purchased by other travellers. Only the cheapest one-way flights are offered. Book fast to secure these cheap Ryanair prices.
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