Cheapest return flights from Lisbon to Dublin in December from 100€
AirHint found the following cheapest return flights from Lisbon (LIS) to Dublin (DUB)
in December 2025 (see full year ).
Return flights
17 Dec
- 03 Jan
Ryanair
100 €
direct
17 Dec
- 06 Jan
Ryanair
100 €
direct
24 Dec
- 12 Jan
Ryanair
100 €
direct
24 Dec
- 03 Jan
Ryanair
100 €
direct
24 Dec
- 13 Jan
Ryanair
100 €
direct
24 Dec
- 08 Jan
Ryanair
100 €
direct
24 Dec
- 06 Jan
Ryanair
100 €
direct
16 Dec
- 03 Jan
Ryanair
100 €
direct
16 Dec
- 06 Jan
Ryanair
100 €
direct
03 Dec
- 09 Dec
Ryanair
103 €
direct
03 Dec
- 03 Dec
Ryanair
104 €
direct
03 Dec
- 10 Dec
Ryanair
108 €
direct
13 Dec
- 03 Jan
Ryanair
108 €
direct
03 Dec
- 08 Dec
Ryanair
111 €
direct
03 Dec
- 16 Dec
Ryanair
111 €
11 Dec
- 16 Dec
Ryanair
111 €
09 Dec
- 10 Dec
Ryanair
116 €
direct
03 Dec
- 07 Dec
Ryanair
117 €
direct
03 Dec
- 13 Dec
Ryanair
117 €
direct
03 Dec
- 14 Dec
Ryanair
117 €
direct
Also check the deals for one-way flights from Lisbon 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.
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