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

Return flights

22 Jul - 05 Aug	KLM
01 Jul - 08 Jul	WestJet
25 Jul - 05 Aug	WestJet
12 Jul - 23 Jul	WestJet
26 Jul - 06 Aug	Ryanair
15 Jul - 19 Jul	Ryanair
20 Jul - 01 Aug	Ryanair
17 Jul - 31 Jul	Ryanair
11 Jul - 19 Jul	Air Transat
14 Jul - 24 Jul	Ryanair
12 Jul - 20 Jul	Ryanair
23 Jul - 30 Jul	KLM
01 Jul - 17 Jul	KLM
10 Jul - 19 Jul	Iberia

Also check the deals for one-way flights from Dublin to Lima in July.

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 July from 1041€

Return flights