Cheapest return flights from Chicago to Dublin in July from $621

Best time to book flights for Chicago (MDW) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Chicago (MDW) to Dublin (DUB) in July 2025 (see full year).

Return flights

21 Jul - 07 Aug KLM
07 Jul - 25 Jul Delta
09 Jul - 16 Jul Delta
09 Jul - 22 Jul Delta
15 Jul - 22 Jul Delta
27 Jul - 06 Aug Delta
02 Jul - 09 Jul Delta
04 Jul - 11 Jul KLM
03 Jul - 10 Jul Delta
12 Jul - 28 Jul KLM
03 Jul - 06 Jul Delta
03 Jul - 07 Jul Delta
12 Jul - 10 Aug Air Transat

Also check the deals for one-way flights from Chicago to Dublin in July.

Skyscanner

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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