Cheapest return flights from Chicago to Dublin in August from 350€
AirHint found the following cheapest return flights from Chicago (ORD) to Dublin (DUB)
in August 2025 (see full year ).
Return flights
12 Aug
- 19 Aug
Aer Lingus
350 €
direct
13 Aug
- 20 Aug
Aer Lingus
350 €
direct
10 Aug
- 19 Aug
Aer Lingus
350 €
direct
11 Aug
- 20 Aug
Aer Lingus
350 €
direct
06 Aug
- 20 Aug
Aer Lingus
350 €
direct
07 Aug
- 22 Aug
TAP
362 €
28 Aug
- 01 Sep
TAP
366 €
21 Aug
- 29 Aug
TAP
367 €
21 Aug
- 24 Aug
TAP
368 €
14 Aug
- 22 Aug
TAP
370 €
07 Aug
- 22 Aug
Aer Lingus
384 €
direct
26 Aug
- 03 Sep
Aer Lingus
414 €
direct
26 Aug
- 02 Sep
Aer Lingus
414 €
direct
24 Aug
- 17 Sep
Aer Lingus
414 €
direct
23 Aug
- 17 Sep
Aer Lingus
457 €
direct
28 Aug
- 04 Sep
Aer Lingus
529 €
direct
31 Aug
- 07 Sep
Aer Lingus
529 €
direct
29 Aug
- 02 Sep
Icelandair
590 €
29 Aug
- 02 Sep
Aer Lingus
614 €
direct
28 Aug
- 01 Sep
Aer Lingus
665 €
direct
Also check the deals for one-way flights from Chicago to Dublin in August .
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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