AirHint found the following cheapest return flights from Dublin (DUB) to Lima (LIM) in July 2026 (see full year).

Return flights

22 Jul - 17 Aug	WestJet
20 Jul - 17 Aug	WestJet
28 Jul - 26 Aug	WestJet
01 Jul - 28 Aug	WestJet
15 Jul - 25 Jul	WestJet
01 Jul - 16 Jul	WestJet
14 Jul - 14 Aug	WestJet
13 Jul - 11 Aug	WestJet
14 Jul - 23 Jul	WestJet
02 Jul - 16 Jul	Aer Lingus
22 Jul - 31 Jul	WestJet
06 Jul - 23 Jul	WestJet
06 Jul - 20 Jul	WestJet
12 Jul - 30 Jul	Ryanair
13 Jul - 22 Jul	WestJet
13 Jul - 27 Jul	WestJet
16 Jul - 10 Aug	WestJet
31 Jul - 14 Aug	WestJet
24 Jul - 08 Aug	Air Transat
23 Jul - 01 Aug	WestJet

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 $1121

Return flights