$961 Cheap American Airlines flights London (LON) to Chicago (CHI)

$961 Cheap American Airlines flights London (LON) to Chicago (CHI)

Prices were available within the past 7 days and start at $961 for one-way flights and $585 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 17 - Sun, Oct 19

LHR

London

ORD

Chicago

$585 Roundtrip, found 22 hours ago

$585

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Fri, Oct 17 from London to Chicago, returning Sun, Oct 19, priced at $585 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

LGW

London

ORD

Chicago

$617 Roundtrip, found 2 days ago

$617

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Sep 4 from London to Chicago, returning Tue, Sep 9, priced at $617 found 2 days ago

Mon, Sep 1 - Thu, Sep 11

LGW

London

ORD

Chicago

$621 Roundtrip, found 2 days ago

$621

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Sep 1 from London to Chicago, returning Thu, Sep 11, priced at $621 found 2 days ago