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Round-trip from | £555 |
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Route
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CardiffChicago
CWL - ORD
CWLORD
Cardiff Wales
Sun 12/10
09:50-18:14
2 stops38h 24m
Chicago O'Hare Intl
Sun 19/10
19:59-09:15
2 stops31h 16m
CardiffChicago
CWL - ORD
CWLORD
Cardiff Wales
Sun 12/10
17:15-14:40
1 stop27h 25m
Chicago O'Hare Intl
Sun 19/10
16:15-16:45
1 stop18h 30m
CardiffChicago
CWL - MDW
CWLMDW
Cardiff Wales
Sun 12/10
09:50-18:25
2 stops38h 35m
Chicago Midway
Sun 19/10
13:08-16:45
2 stops21h 37m
CardiffChicago
CWL - ORD
CWLORD
Cardiff Wales
Sat 11/10
09:00-14:00
1 stop11h 00m
Chicago O'Hare Intl
Sat 18/10
11:12-10:35
3 stops17h 23m
CardiffChicago
CWL - ORD
CWLORD
Cardiff Wales
Sat 11/10
17:35-14:10
1 stop26h 35m
Chicago O'Hare Intl
Sat 18/10
16:56-16:45
2 stops17h 49m
CardiffChicago
CWL - MDW
CWLMDW
Cardiff Wales
Sat 11/10
09:45-18:25
2 stops14h 40m
Chicago Midway
Sat 18/10
11:10-09:15
2 stops16h 05m
CardiffChicago
CWL - ORD
CWLORD
Cardiff Wales
Sun 12/10
11:00-15:55
2 stops34h 55m
Chicago O'Hare Intl
Sun 19/10
19:05-09:15
3 stops32h 10m
CardiffChicago
CWL - MDW
CWLMDW
Cardiff Wales
Mon 6/10
09:50-18:25
2 stops14h 35m
Chicago Midway
Mon 13/10
13:08-09:15
2 stops14h 07m
CardiffChicago
CWL - ORD
CWLORD
Cardiff Wales
Mon 6/10
17:15-14:10
1 stop26h 55m
Chicago O'Hare Intl
Mon 13/10
16:40-09:15
1 stop10h 35m
CardiffChicago
CWL - MDW
CWLMDW
Cardiff Wales
Mon 6/10
09:50-22:14
2 stops18h 24m
Chicago Midway
Mon 13/10
18:23-16:45
2 stops16h 22m
Currently, January is the cheapest month in which you can book a flight from Cardiff to Illinois (average of £595). Flying from Cardiff to Illinois in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Anonymous,Jun 2025
AMS - BOS
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