$492 Cheap KLM flights Chicago (ORD) to London (LCY)

$492 Cheap KLM flights Chicago (ORD) to London (LCY)

Prices were available within the past 7 days and start at $492 for one-way flights and $1,134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 20 - Wed, Jun 3

ORD

Chicago

LCY

London

$1,134 Roundtrip, found 2 days ago

$1,134

Roundtrip

found 2 days ago

Select KLM flight, departing Wed, May 20 from Chicago to London, returning Wed, Jun 3, priced at $1,134 found 2 days ago

Tue, May 19 - Tue, Jun 2

ORD

Chicago

LCY

London

$1,209 Roundtrip, found 2 days ago

$1,209

Roundtrip

found 2 days ago

Select KLM flight, departing Tue, May 19 from Chicago to London, returning Tue, Jun 2, priced at $1,209 found 2 days ago

Wed, May 20 - Wed, Jun 3

ORD

Chicago

LCY

London

$1,334 Roundtrip, found 2 days ago

$1,334

Roundtrip

found 2 days ago

Select KLM flight, departing Wed, May 20 from Chicago to London, returning Wed, Jun 3, priced at $1,334 found 2 days ago

Wed, May 20 - Wed, Jun 3

ORD

Chicago

LCY

London

$1,484 Roundtrip, found 2 days ago

$1,484

Roundtrip

found 2 days ago

Select KLM flight, departing Wed, May 20 from Chicago to London, returning Wed, Jun 3, priced at $1,484 found 2 days ago