AirHint found the following cheapest return flights from London (LGW) to Shannon (SNN)
in August 2025 (see full year ).
Return flights
05 Aug
- 08 Aug
Ryanair
79 €
direct
06 Aug
- 08 Aug
Ryanair
79 €
direct
03 Aug
- 08 Aug
Ryanair
79 €
direct
05 Aug
- 07 Aug
Ryanair
84 €
direct
14 Aug
- 16 Aug
Ryanair
84 €
direct
06 Aug
- 07 Aug
Ryanair
84 €
direct
03 Aug
- 07 Aug
Ryanair
84 €
direct
11 Aug
- 28 Aug
Ryanair
86 €
direct
11 Aug
- 31 Aug
Ryanair
86 €
direct
29 Aug
- 08 Sep
Ryanair
88 €
direct
29 Aug
- 17 Sep
Ryanair
88 €
direct
05 Aug
- 10 Aug
Ryanair
92 €
direct
29 Aug
- 12 Sep
Ryanair
99 €
direct
29 Aug
- 07 Sep
Ryanair
100 €
direct
29 Aug
- 15 Sep
Ryanair
106 €
direct
22 Aug
- 08 Sep
Ryanair
110 €
direct
29 Aug
- 14 Sep
Ryanair
115 €
direct
29 Aug
- 19 Sep
Ryanair
115 €
direct
22 Aug
- 12 Sep
Ryanair
121 €
direct
22 Aug
- 07 Sep
Ryanair
122 €
direct
Also check the deals for one-way flights from London to Shannon in August .
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.