Flynn, who rejoined Falkirk at the beginning of the season after a spell at Liverpool, also scored the winner at Motherwell last weekend.
That takes his tally for the campaign to six goals from 33 starts.
Flynn, who is an injury doubt for Saturday's vital home clash with St Mirren, came through the youth ranks at Falkirk before signing for Liverpool for £50,000 in 2005.
He returned on loan in the summer and signed a three-year contract in September.
Source: BBC Sport
Source: BBC Sport