SUMMER, XMAS & NEW YEAR: Business Class from Chicago to London, UK for only $1140 roundtrip (lie-flat seats) (Aug-Jan dates)

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Business Class, summer, Christmas and New Year flights from Chicago to London, UK for only $1140 roundtrip with American Airlines, British Airways and Aer Lingus.

DEPART:
Chicago, USA

ARRIVE:
London, UK

RETURN:
Chicago, USA

DATES:
Availability from August 2020 to January 2021

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

and more…

STOPS:
Various Cities

AIRLINES:
American Airlines
British Airways
Aer Lingus