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

Return flights

04 May - 11 May	Ryanair
08 May - 10 May	Ryanair
01 May - 03 May	Ryanair
07 May - 11 May	Ryanair
18 May - 05 Jun	Ryanair	direct
01 May - 04 May	Ryanair
18 May - 29 May	Ryanair
25 May - 05 Jun	Ryanair	direct
01 May - 09 May	Ryanair
18 May - 29 May	Ryanair	direct
25 May - 29 May	Ryanair	direct
09 May - 11 May	Ryanair
25 May - 08 Jun	Ryanair
30 May - 10 Jun	FlyOne (Romania)
22 May - 12 Jun	Ryanair
25 May - 08 Jun	Ryanair	direct
18 May - 01 Jun	Ryanair	direct
25 May - 01 Jun	Ryanair	direct
23 May - 13 Jun	Aer Lingus
22 May - 05 Jun	Ryanair	direct

Also check the deals for one-way flights from Dublin to Dalaman 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 Dalaman in May from 155€

Return flights