AirHint found the following cheapest return flights from Dublin (DUB) to Lima (LIM) in December 2025 (see full year).

Return flights

06 Dec - 24 Dec	Air Canada
02 Dec - 12 Dec	Air France
05 Dec - 20 Dec	Air Canada
04 Dec - 12 Dec	Ryanair
05 Dec - 19 Dec	Ryanair
06 Dec - 22 Dec	Vueling Airlines
24 Dec - 16 Jan	Ryanair
06 Dec - 29 Dec	Vueling Airlines
31 Dec - 16 Jan	Ryanair
07 Dec - 13 Dec	KLM
13 Dec - 10 Jan	Ryanair
12 Dec - 19 Dec	Ryanair
29 Dec - 12 Jan	Ryanair
12 Dec - 09 Jan	Ryanair
30 Dec - 11 Jan	Ryanair
26 Dec - 16 Jan	Aer Lingus
15 Dec - 08 Jan	Ryanair
27 Dec - 11 Jan	Ryanair
29 Dec - 11 Jan	Ryanair

Also check the deals for one-way flights from Dublin to Lima 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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Cheapest return flights from Dublin to Lima in December from 780€

Return flights