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

Return flights

06 May - 14 May	Ryanair
14 May - 21 May	Aer Lingus
11 May - 12 Jun	Ryanair
06 May - 19 Jun	KLM
06 May - 18 Jun	KLM
06 May - 21 Jun	KLM
05 May - 14 May	Ryanair
16 May - 27 May	Air Canada
10 May - 28 May	KLM
09 May - 28 May	KLM
08 May - 28 May	Air France
21 May - 07 Jun	Air France
28 May - 16 Jun	KLM
06 May - 06 Jun	Air France
25 May - 24 Jun	Air France
31 May - 13 Jun	Air France
10 May - 17 May	KLM
13 May - 04 Jun	Ryanair
08 May - 27 May	Ryanair
09 May - 16 May	Ryanair

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

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 May from 659€

Return flights