South Korea recorded a trade surplus of $30.3 billion in July, compared with $36.1 billion the previous month, according to data from the Ministry of Trade, Industry and Resource on Saturday.
The latest print beat the consensus forecast of $29.6 billion tracked by Investing.com.
Exports jumped 62.8% to $98.9 billion from $60.7 billion in the year-ago period, topping the 59% consensus forecast.
Imports rose 26.5% to $68.6 billion from $54.2 billion a year ago. The pace of growth slightly missed the consensus forecast of 26.6%.