Cheapest return flights from Istanbul to Dublin in May from $258

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

Return flights

01 May - 06 May KLM
23 May - 30 May Lufthansa
16 May - 19 May Pegasus Airlines direct
27 May - 31 May Turkish Airlines
05 May - 06 May Vueling Airlines
01 May - 07 May Vueling Airlines
01 May - 11 May Vueling Airlines
01 May - 18 May Vueling Airlines
05 May - 07 May Vueling Airlines
01 May - 09 May Vueling Airlines
24 May - 10 Jun Vueling Airlines
18 May - 02 Jun Vueling Airlines
30 May - 10 Jun Fly One
24 May - 02 Jun Vueling Airlines
23 May - 10 Jun Fly One
24 May - 14 Jun Vueling Airlines
30 May - 02 Jun Fly One
21 May - 10 Jun Vueling Airlines
18 May - 06 Jun Vueling Airlines
14 May - 02 Jun Vueling Airlines

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

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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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