Cheap flights from Chicago to Oslo

Chicago - Oslo

 from $347

  • checked 16 Oct 2017
  • roundtrip flight
Cheap flights from Chicago to Frankfurt

Chicago - Frankfurt

 from $380

  • checked 16 Oct 2017
  • roundtrip flight
Cheap flights from Chicago to Amsterdam

Chicago - Amsterdam

 from $335

  • checked 16 Oct 2017
  • roundtrip flight
Cheap flights from Chicago to Paris

Chicago - Paris

 from $347

  • checked 16 Oct 2017
  • roundtrip flight
Cheap flights from Chicago to London

Chicago - London

 from $380

  • checked 16 Oct 2017
  • roundtrip flight
Cheap flights from Chicago to Las Vegas

Chicago - Las Vegas

 from $85

  • checked 16 Oct 2017
  • direct roundtrip flight
  • a lot of dates to choose from