| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option London Shannon | Outbound 12/12/25 direct FR0093 01h 35min | Return 14/12/25 direct FR0092 01h 35min |  Ryanair |  | £29 | ||
| London Shannon | Outbound 09/12/25 1 Stopover (EDI) RK9817, FR1677 22h 40min | Return 02/01/26 2 Stopovers (LPL, DUB) FR5225, FR0443, RK0294 26h 10min |  Ryanair UK, Ryanair |  | £149 | ||
| London Shannon | Outbound 31/01/26 direct EI0381 01h 30min | Return 03/02/26 direct EI0380 01h 25min |  Aer Lingus Irish Airlines |  | £180 | ||
| London Shannon | Outbound 31/01/26 direct FR0429 01h 34min | Return 03/02/26 direct FR0092 01h 35min | Ryanair | | £32 | ||
| London Shannon | Outbound 31/01/26 direct FR1183 01h 30min | Return 03/02/26 direct FR1182 01h 30min | Ryanair |  | £35 | ||
| London Shannon | Outbound 31/01/26 direct FR0429 01h 34min | Return 03/02/26 direct FR0092 01h 35min | Ryanair | | £37 found 3 days ago | ||
| London Shannon | Outbound 31/01/26 direct FR0429 01h 34min | Return 03/02/26 direct FR0092 01h 35min | Ryanair |  | ? | £47 | |
| London Shannon | Outbound 31/01/26 direct FR1183 01h 30min | Return 03/02/26 direct FR1182 01h 30min | Ryanair |  | £49 | ||
| London Shannon | Outbound 20/03/26 direct FR1183 01h 30min | Return 17/04/26 direct FR1182 01h 35min | Ryanair | | £74 | ||
| London Shannon | Outbound 22/12/25 direct FR0109 01h 35min | Return 10/01/26 direct FR0092 01h 35min | Ryanair |  | £91 |
Tips and tricks to help you find cheap flights from London to Shannon
Favourite airline: Aer Lingus
Most travellers looking for flights on the route from London to Shannon decide to book with Aer Lingus.
Aer Lingus
44 %
British Airways
41 %
Ryanair
8 %