AirHint found the following cheapest return flights from London (LGW) to Dublin (DUB)
in September 2025 (see full year ).
Return flights
02 Sep
- 09 Sep
Ryanair
61 €
direct
02 Sep
- 03 Sep
Ryanair
61 €
direct
02 Sep
- 23 Sep
Ryanair
61 €
direct
02 Sep
- 10 Sep
Ryanair
61 €
direct
02 Sep
- 04 Sep
Ryanair
61 €
direct
02 Sep
- 18 Sep
Ryanair
61 €
direct
02 Sep
- 16 Sep
Ryanair
61 €
direct
02 Sep
- 02 Sep
Ryanair
61 €
direct
02 Sep
- 11 Sep
Ryanair
61 €
direct
10 Sep
- 30 Sep
Ryanair
61 €
direct
10 Sep
- 01 Oct
Ryanair
61 €
direct
23 Sep
- 07 Oct
Ryanair
61 €
direct
23 Sep
- 01 Oct
Ryanair
61 €
direct
23 Sep
- 09 Oct
Ryanair
61 €
direct
23 Sep
- 14 Oct
Ryanair
61 €
direct
16 Sep
- 07 Oct
Ryanair
61 €
direct
16 Sep
- 01 Oct
Ryanair
61 €
direct
17 Sep
- 07 Oct
Ryanair
61 €
direct
17 Sep
- 01 Oct
Ryanair
61 €
direct
24 Sep
- 07 Oct
Ryanair
61 €
direct
Also check the deals for one-way flights from London to Dublin in September .
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.