Flights from London to Shannon
Round-trip economy fares from London to Shannon start at €30 right now. The usual price over recent weeks is about €55, so the best fare is roughly 45% below normal. The lowest price we have seen on this route is €30.
- Usual price: €55 (typically within €15)
- Tracked for 60 days, 5,952 price observations
- Distance: 623 km
- 100% of the fares we found are nonstop
- Airlines seen on this route: Ryanair, Aer Lingus
Lowest round-trip fare by departure month
| Jan | €35 |
|---|---|
| Feb | €34 |
| Mar | €49 |
| Apr | €68 |
| May | €78 |
| Oct | €30 |
| Nov | €30 |
| Dec | €30 |
Nov and Sep usually run about 41% and 37% below the yearly average; Aug runs about 101% above it.
Cheapest dates right now
| €30 | Nov 7, 2026 to Nov 17, 2026 | Ryanair, nonstop |
|---|---|---|
| €30 | Nov 14, 2026 to Nov 17, 2026 | Ryanair |
| €30 | Nov 14, 2026 to Nov 25, 2026 | Ryanair |
| €30 | Nov 25, 2026 to Dec 2, 2026 | Ryanair, nonstop |
| €30 | Oct 19, 2026 to Oct 28, 2026 | Ryanair |
Updated Oct 8, 2026. Prices are per person, economy, round trip, from fares seen in the last 7 days. The airline's price at booking may differ.