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Cheap flights from Chicago to London, UK for only $356 roundtrip with Aer Lingus.
The example dates listed below range between $356 and $362 roundtrip.
DEPART:
Chicago, USA
ARRIVE:
London, UK
RETURN:
Chicago, USA
DATES:
Availability from September to October 2024
Example dates:
2nd-9th Sep
2nd-10th Sep
2nd-11th Sep
2nd-12th Sep
3rd-10th Sep
3rd-11th Sep
3rd-12th Sep
4th-11th Sep
4th-12th Sep
4th-16th Sep
5th-12th Sep
5th-16th Sep
5th-17th Sep
9th-16th Sep
9th-17th Sep
9th-18th Sep
9th-19th Sep
10th-17th Sep
10th-18th Sep
10th-19th Sep
11th-18th Sep
11th-19th Sep
11th-23rd Sep
12th-19th Sep
12th-23rd Sep
12th-24th Sep
16th-23rd Sep
16th-24th Sep
16th-25th Sep
16th-26th Sep
17th-24th Sep
17th-25th Sep
17th-26th Sep
18th-25th Sep
18th-26th Sep
18th-30th Sep
19th-26th Sep
19th-30th Sep
19th Sep – 1st Oct
23rd-30th Sep
23rd Sep – 1st Oct
23rd Sep – 2nd Oct
23rd Sep – 3rd Oct
23rd Sep – 4th Oct
23rd Sep – 5th Oct
24th Sep – 1st Oct
24th Sep – 2nd Oct
24th Sep – 3rd Oct
24th Sep – 4th Oct
24th Sep – 5th Oct
24th Sep – 6th Oct
25th Sep – 2nd Oct
25th Sep – 3rd Oct
25th Sep – 4th Oct
25th Sep – 5th Oct
25th Sep – 6th Oct
25th Sep – 7th Oct
26th Sep – 3rd Oct
26th Sep – 4th Oct
26th Sep – 5th Oct
26th Sep – 6th Oct
26th Sep – 7th Oct
26th Sep – 8th Oct
30th Sep – 7th Oct
30th Sep – 8th Oct
1st-8th Oct
1st-13th Oct
2nd-13th Oct
2nd-14th Oct
3rd-13th Oct
3rd-14th Oct
3rd-15th Oct
4th-13th Oct
4th-14th Oct
4th-15th Oct
4th-16th Oct
5th-13th Oct
5th-14th Oct
5th-15th Oct
5th-16th Oct
5th-17th Oct
6th-13th Oct
6th-14th Oct
6th-15th Oct
6th-16th Oct
6th-17th Oct
7th-14th Oct
7th-15th Oct
7th-16th Oct
7th-17th Oct
8th-17th Oct
10th-17th Oct
and more…
STOPS:
Dublin
AIRLINES:
Aer Lingus
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