Chicago to Dublin, Ireland for only $359 roundtrip

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Cheap flights from Chicago to Dublin, Ireland for only $359 roundtrip.

The example dates listed below range between $359 and $377 roundtrip.

DEPART:
Chicago, USA

ARRIVE:
Dublin, Ireland

RETURN:
Chicago, USA

DATES:
Availability from April to May 2026

Example dates:
2nd-8th Apr
2nd-9th Apr
2nd-10th Apr
2nd-11th Apr
3rd-9th Apr
3rd-10th Apr
3rd-11th Apr
4th-10th Apr
4th-11th Apr
4th-13th Apr
6th-13th Apr
6th-14th Apr
6th-15th Apr
12th-18th Apr
12th-19th Apr
12th-20th Apr
13th-19th Apr
13th-20th Apr
13th-21st Apr
13th-22nd Apr
14th-20th Apr
14th-21st Apr
14th-22nd Apr
14th-23rd Apr
15th-21st Apr
15th-22nd Apr
15th-23rd Apr
15th-24th Apr
16th-22nd Apr
16th-23rd Apr
16th-24th Apr
16th-25th Apr
17th-23rd Apr
17th-24th Apr
17th-25th Apr
18th-24th Apr
18th-25th Apr
18th-27th Apr
19th-25th Apr
19th-27th Apr
19th-28th Apr
20th-27th Apr
20th-28th Apr
20th-29th Apr
21st-27th Apr
21st-28th Apr
21st-29th Apr
21st-30th Apr
23rd-29th Apr
23rd-30th Apr
23rd Apr – 1st May
23rd Apr – 2nd May
24th-30th Apr
24th Apr – 1st May
24th Apr – 2nd May
24th Apr – 3rd May
25th Apr – 1st May
25th Apr – 2nd May
25th Apr – 3rd May
26th Apr – 2nd May
26th Apr – 3rd May
26th Apr – 5th May
27th Apr – 3rd May
27th Apr – 5th May
27th Apr – 6th May
28th Apr – 5th May
28th Apr – 6th May
28th Apr – 7th May
29th Apr – 5th May
29th Apr – 6th May
29th Apr – 7th May
29th Apr – 8th May
1st-7th May
1st-8th May
1st-9th May
1st-10th May
2nd-8th May
2nd-9th May
2nd-10th May
2nd-11th May
3rd-9th May
3rd-10th May
3rd-11th May
3rd-12th May
4th-10th May
4th-11th May
4th-12th May
5th-11th May
5th-12th May
6th-12th May
6th-15th May
7th-15th May
7th-16th May
8th-15th May
8th-16th May
9th-15th May
9th-16th May
9th-18th May
10th-16th May
10th-18th May
10th-19th May
11th-18th May
11th-19th May
11th-20th May
12th-18th May
12th-19th May
12th-20th May
14th-20th May

and more…

STOPS:
Reykjavik

AIRLINES:
Icelandair