AirHint found the following cheapest return flights from London (LGW) to Shannon (SNN)
in March 2025 (see full year ).
Return flights
04 Mar
- 05 Mar
Ryanair
$ 44
direct
01 Mar
- 05 Mar
Ryanair
$ 45
direct
01 Mar
- 04 Mar
Ryanair
$ 45
direct
04 Mar
- 06 Mar
Ryanair
$ 46
direct
04 Mar
- 12 Mar
Ryanair
$ 47
direct
05 Mar
- 06 Mar
Ryanair
$ 47
direct
01 Mar
- 06 Mar
Ryanair
$ 47
direct
01 Mar
- 12 Mar
Ryanair
$ 48
direct
02 Mar
- 05 Mar
Ryanair
$ 49
direct
02 Mar
- 04 Mar
Ryanair
$ 49
direct
27 Mar
- 03 Apr
Ryanair
$ 73
direct
27 Mar
- 01 Apr
Ryanair
$ 73
direct
21 Mar
- 03 Apr
Ryanair
$ 79
direct
21 Mar
- 01 Apr
Ryanair
$ 79
direct
15 Mar
- 03 Apr
Ryanair
$ 80
direct
15 Mar
- 01 Apr
Ryanair
$ 80
direct
28 Mar
- 03 Apr
Ryanair
$ 84
direct
28 Mar
- 01 Apr
Ryanair
$ 84
direct
29 Mar
- 03 Apr
Ryanair
$ 86
direct
29 Mar
- 01 Apr
Ryanair
$ 86
direct
Also check the deals for one-way flights from London to Shannon in March .
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.