Meriden, CT Lowest Regular Gas Prices Summary. There are 19 Regular gas price reports in the past 5 days in Meriden, CT. The average Regular gas price in Meriden, CT is $2.10, which is $0.03 higher than U.S. national average Regular gas price $2.07. The lowest Regular gas price is $1.9 of Gulf - Cumberland Farm located at 937 Broad St, Meriden, CT 06450.