| Dallas | Flémalle-haute | |
| Apartment (1 bedroom) outside of centre | USD 758.89 | USD 776.32 |
| Apartment (1 bedroom) in city centre | USD 1 085.00 | USD 905.02 |
| Local draught beer | USD 4.00 | USD 4.07 |
| Mid-range restaurant | USD 45.00 | USD 81.36 |
| Apples (1kg) | USD 3.23 | USD 2.92 |