Cost of living in McAllen, Texas (United States) is 26% cheaper than in Aberdeen (United Kingdom)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 562 prices entered by 47 different people.
For example, to keep the same standard of living that would require £3,900 in Aberdeen you would need to make just about £2,895 ($4,067) in McAllen, Texas.