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

Return flights

20 May - 30 May	SunExpress	direct
02 May - 09 May	SunExpress	direct
27 May - 30 May	SunExpress	direct
23 May - 30 May	SunExpress	direct
20 May - 06 Jun	SunExpress	direct
27 May - 06 Jun	SunExpress	direct
23 May - 06 Jun	SunExpress	direct
30 May - 06 Jun	SunExpress	direct
24 May - 31 May	Turkish Airlines

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 300€

Return flights