Need help?
My lastminute.com
Shield with stars icon

Book with confidence - We have plenty of flexible travel options to choose from in case you need to change your plans.

Low-cost flights to Chicago O'Hare with United Airlines

COVID-19 updates. - For information on refunds and cancellations. To change your booking on My bravofly.com. Read up on the latest travel restrictions.

Best United Airlines flights to Chicago O'Hare

Heathrow - Chicago O'Hare

Mon 1/25/21 Tue 1/26/21 Wed 1/27/21 Thu 1/28/21 Fri 1/29/21 Sat 1/30/21 Sun 1/31/21
Mon 1/25/21
-
Tue 1/26/21
from 1,279 €
3d ago
Wed 1/27/21
from 2,219 €
1d ago
Thu 1/28/21
from 454 €
3d ago
Fri 1/29/21
from 455 €
1d ago
Sat 1/30/21
from 450 €
6d ago
Sun 1/31/21
from 1,294 €
14h ago

Newark - Chicago O'Hare

Mon 1/25/21 Tue 1/26/21 Wed 1/27/21 Thu 1/28/21 Fri 1/29/21 Sat 1/30/21 Sun 1/31/21
Mon 1/25/21
from 148 €
4d ago
Tue 1/26/21
-
Wed 1/27/21
from 149 €
11h ago
Thu 1/28/21
-
Fri 1/29/21
-
Sat 1/30/21
-
Sun 1/31/21
-

Houston George Bush - Chicago O'Hare

Mon 1/25/21 Tue 1/26/21 Wed 1/27/21 Thu 1/28/21 Fri 1/29/21 Sat 1/30/21 Sun 1/31/21
Mon 1/25/21
-
Tue 1/26/21
-
Wed 1/27/21
-
Thu 1/28/21
-
Fri 1/29/21
from 134 €
1d ago
Sat 1/30/21
-
Sun 1/31/21
-

Los Angeles - Chicago O'Hare

Mon 1/25/21 Tue 1/26/21 Wed 1/27/21 Thu 1/28/21 Fri 1/29/21 Sat 1/30/21 Sun 1/31/21
Mon 1/25/21
-
Tue 1/26/21
-
Wed 1/27/21
-
Thu 1/28/21
-
Fri 1/29/21
-
Sat 1/30/21
-
Sun 1/31/21
-

San Francisco - Chicago O'Hare

Mon 1/25/21 Tue 1/26/21 Wed 1/27/21 Thu 1/28/21 Fri 1/29/21 Sat 1/30/21 Sun 1/31/21
Mon 1/25/21
-
Tue 1/26/21
-
Wed 1/27/21
-
Thu 1/28/21
-
Fri 1/29/21
-
Sat 1/30/21
-
Sun 1/31/21
-

Ronald Reagan Airport - Chicago O'Hare

Mon 1/25/21 Tue 1/26/21 Wed 1/27/21 Thu 1/28/21 Fri 1/29/21 Sat 1/30/21 Sun 1/31/21
Mon 1/25/21
-
Tue 1/26/21
-
Wed 1/27/21
-
Thu 1/28/21
-
Fri 1/29/21
-
Sat 1/30/21
-
Sun 1/31/21
-