$409 Cheap Icelandair flights Chicago (ORD) to London (LHR)

$409 Cheap Icelandair flights Chicago (ORD) to London (LHR)

Prices were available within the past 7 days and start at $409 for one-way flights and $520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 15 - Thu, Nov 20

ORD

Chicago

LHR

London

$520 Roundtrip, found 16 hours ago

$520

Roundtrip

found 16 hours ago

Select Icelandair flight, departing Sat, Nov 15 from Chicago to London, returning Thu, Nov 20, priced at $520 found 16 hours ago

Sun, Nov 16 - Sat, Nov 22

ORD

Chicago

LHR

London

$522 Roundtrip, found 2 days ago

$522

Roundtrip

found 2 days ago

Select Icelandair flight, departing Sun, Nov 16 from Chicago to London, returning Sat, Nov 22, priced at $522 found 2 days ago

Fri, May 8 - Fri, May 15

ORD

Chicago

LHR

London

$603 Roundtrip, found 2 days ago

$603

Roundtrip

found 2 days ago

Select Icelandair flight, departing Fri, May 8 from Chicago to London, returning Fri, May 15, priced at $603 found 2 days ago