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

Return flights

11 Jul - 15 Jul	KLM
01 Jul - 03 Jul	Pegasus Airlines	direct
15 Jul - 19 Jul	Pegasus Airlines	direct
10 Jul - 16 Jul	KLM
10 Jul - 16 Jul	Pegasus Airlines	direct
06 Jul - 15 Jul	Fly One
13 Jul - 15 Jul	Fly One
10 Jul - 15 Jul	Fly One
04 Jul - 15 Jul	Fly One
06 Jul - 14 Jul	Fly One
22 Jul - 04 Aug	Vueling Airlines
22 Jul - 06 Aug	Vueling Airlines
19 Jul - 04 Aug	Fly One
21 Jul - 04 Aug	Fly One
16 Jul - 04 Aug	Fly One
23 Jul - 04 Aug	Fly One
18 Jul - 04 Aug	Fly One
19 Jul - 06 Aug	Fly One
21 Jul - 06 Aug	Fly One
22 Jul - 01 Aug	Vueling Airlines

Also check the deals for one-way flights from Istanbul to Dublin 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 Istanbul to Dublin in July from $229

Return flights