Flights from Chicago-O'Hare Intl (ORD) to Europe

• $687RTincl. taxesGo to website

  Chicago (ORD) to London (LHR)

  Depart Dec 09 09 Return Dec 16 09

  

• $857RTincl. taxesGo to website

  Chicago (ORD) to London (LHR) Flying with Air Canada

  Depart Dec 09 09 Return Dec 16 09

  7 more Orbitz flights available for this route.Sort by:PriceDate

  Chicago (ORD) to London (LHR)	Dep Dec 16 09 - Rt Dec 23 09	Air Canada	$857	Web
  Chicago (ORD) to London (LHR)	Dep Dec 09 09 - Rt Dec 16 09	Iberia	$888	Web
  Chicago (ORD) to London (LHR)	Dep Dec 16 09 - Rt Dec 23 09	United Airlines	$908	Web
  Chicago (ORD) to London (LGW)	Dep Dec 09 09 - Rt Dec 16 09	US Airways	$1,014	Web
  Chicago (ORD) to London (LGW)	Dep Dec 16 09 - Rt Dec 23 09	Aer Lingus	$1,019	Web
  Chicago (ORD) to London (LGW)	Dep Dec 09 09 - Rt Dec 16 09	United Airlines	$1,140	Web
  Chicago (ORD) to London (LGW)	Dep Dec 16 09 - Rt Dec 23 09	US Airways	$1,184	Web

  Fares include taxes. Subject to availability. Updated 13 hours ago

  Advice and help

  

  Show me 7 flights from Orbitz(list view)

• $683RTincl. taxesGo to website

  Chicago (ORD) to London (LHR)

  Depart Dec 09 09 Return Dec 13 09

  

• $857RTincl. taxesGo to website

  Chicago (ORD) to London (LHR) Flying with Air Canada

  Depart Dec 16 09 Return Dec 23 09

  1 more CheapTickets flight available for this route.

  Chicago (ORD) to London (LGW)

  Dep Dec 16 09 - Rt Dec 23 09

  Aer Lingus

  $1,019

  Web

  Fares include taxes. Subject to availability. Updated 1 hour ago

  Advice and help

  

  Show me 1 flight from CheapTickets(list view)

• $638RTincl. taxesGo to website

  Chicago (ORD) to London (LHR)

  Depart Jan 25 10 Return Mar 03 10

  

  Show me 9 flights from Hotwire(list view)

• $846RTincl. taxesGo to website

  Chicago (ORD) to London (LHR) Flying with WestJet Airlines Other dates available

  Depart Dec 10 09 Return Dec 17 09

  

  Show me 8 flights from Vayama(list view)