AirHint found the following cheapest return flights from London (LGW) to Dublin (DUB)
in December 2025 (see full year ).
Return flights
10 Dec
- 16 Dec
Ryanair
48 €
direct
16 Dec
- 16 Dec
Ryanair
50 €
direct
02 Dec
- 02 Dec
Ryanair
50 €
direct
02 Dec
- 16 Dec
Ryanair
50 €
direct
02 Dec
- 03 Dec
Ryanair
50 €
direct
09 Dec
- 16 Dec
Ryanair
50 €
direct
10 Dec
- 17 Dec
Ryanair
50 €
direct
16 Dec
- 17 Dec
Ryanair
52 €
direct
02 Dec
- 09 Dec
Ryanair
52 €
direct
02 Dec
- 17 Dec
Ryanair
52 €
direct
09 Dec
- 23 Jan
Ryanair
62 €
direct
16 Dec
- 01 Jan
Ryanair
74 €
direct
16 Dec
- 06 Jan
Ryanair
76 €
direct
16 Dec
- 04 Jan
Ryanair
76 €
direct
16 Dec
- 05 Jan
Ryanair
76 €
direct
16 Dec
- 03 Jan
Ryanair
76 €
direct
11 Dec
- 01 Jan
Ryanair
79 €
direct
13 Dec
- 01 Jan
Ryanair
84 €
direct
16 Dec
- 02 Jan
Ryanair
85 €
direct
31 Dec
- 13 Jan
Ryanair
86 €
direct
Also check the deals for one-way flights from London to Dublin in December .
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.