Cheapest Ryanair flights Helsinki to London from 20€
We have prepared for you the list of the cheapest deals for Ryanair flight from Helsinki (HEL) to London (STN) by the month of departure.
Cheapest flights for January 2025
| Departure date | Cheapest price | |
|---|---|---|
| 31 Jan 2025 | 48 € | Book Now |
Cheapest flights for February 2025
| Departure date | Cheapest price | |
|---|---|---|
| 05 Feb 2025 | 20 € | Book Now |
| 11 Feb 2025 | 20 € | Book Now |
| 04 Feb 2025 | 22 € | Book Now |
| 03 Feb 2025 | 23 € | Book Now |
| 10 Feb 2025 | 23 € | Book Now |
Cheapest flights for March 2025
| Departure date | Cheapest price | |
|---|---|---|
| 03 Mar 2025 | 25 € | Book Now |
| 06 Mar 2025 | 25 € | Book Now |
| 08 Mar 2025 | 25 € | Book Now |
| 09 Mar 2025 | 25 € | Book Now |
| 10 Mar 2025 | 25 € | Book Now |
Cheapest flights for April 2025
| Departure date | Cheapest price | |
|---|---|---|
| 02 Apr 2025 | 25 € | Book Now |
| 05 Apr 2025 | 25 € | Book Now |
| 07 Apr 2025 | 25 € | Book Now |
| 09 Apr 2025 | 25 € | Book Now |
| 26 Apr 2025 | 27 € | Book Now |
Cheapest flights for May 2025
| Departure date | Cheapest price | |
|---|---|---|
| 07 May 2025 | 26 € | Book Now |
| 12 May 2025 | 26 € | Book Now |
| 14 May 2025 | 26 € | Book Now |
| 10 May 2025 | 27 € | Book Now |
| 17 May 2025 | 27 € | Book Now |
Cheapest flights for June 2025
| Departure date | Cheapest price | |
|---|---|---|
| 04 Jun 2025 | 34 € | Book Now |
| 14 Jun 2025 | 34 € | Book Now |
| 21 Jun 2025 | 43 € | Book Now |
| 07 Jun 2025 | 44 € | Book Now |
| 11 Jun 2025 | 56 € | Book Now |
Cheapest flights for July 2025
| Departure date | Cheapest price | |
|---|---|---|
| 09 Jul 2025 | 38 € | Book Now |
| 16 Jul 2025 | 38 € | Book Now |
| 23 Jul 2025 | 46 € | Book Now |
| 12 Jul 2025 | 48 € | Book Now |
| 05 Jul 2025 | 48 € | Book Now |
Cheapest flights for August 2025
| Departure date | Cheapest price | |
|---|---|---|
| 15 Aug 2025 | 46 € | Book Now |
| 16 Aug 2025 | 48 € | Book Now |
| 05 Aug 2025 | 56 € | Book Now |
| 11 Aug 2025 | 56 € | Book Now |
| 12 Aug 2025 | 60 € | Book Now |
Cheapest flights for September 2025
| Departure date | Cheapest price | |
|---|---|---|
| 20 Sep 2025 | 38 € | Book Now |
| 13 Sep 2025 | 43 € | Book Now |
| 23 Sep 2025 | 43 € | Book Now |
| 24 Sep 2025 | 43 € | Book Now |
| 27 Sep 2025 | 43 € | Book Now |
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 04 Oct 2025 | 38 € | Book Now |
| 26 Oct 2025 | 43 € | Book Now |
| 29 Oct 2025 | 43 € | Book Now |
| 28 Oct 2025 | 43 € | Book Now |
| 27 Oct 2025 | 43 € | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 03 Nov 2025 | 43 € | Book Now |
| 05 Nov 2025 | 43 € | Book Now |
| 06 Nov 2025 | 43 € | Book Now |
| 07 Nov 2025 | 43 € | Book Now |
| 08 Nov 2025 | 43 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 01 Dec 2025 | 43 € | Book Now |
| 08 Dec 2025 | 43 € | Book Now |
| 09 Dec 2025 | 43 € | Book Now |
| 11 Dec 2025 | 43 € | Book Now |
| 15 Dec 2025 | 43 € | 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.
