The pair have received their call ups from new Irish boss Michael O'Neill for a friendly against Holland in Amsterdam to be played on Saturday 2nd June as part of the Dutch teams build up for the Euros which start a week later.
For Duff it is a second game following his recall recently but for Lafferty it is the first time he's been selected for the full national team having previously played at under-21 level.
Source: FOOTYMAD
