Motherwell smoothly progressed to a Conference League third qualifying round tie against HJK Helsinki after a composed and professional performance away to Faroese side Havnar Boltfelag.
Alfred Johansson's side took a two-goal lead into the second leg against a team who had not lost at home in European competitions for five years, but the hosts were soon trailing when Willy Vogt's heels were clipped and Lukas Fadinger slammed in the penalty.
Regan Charles-Cook, who was lively early on and fired two close-range chances directly at goalkeeper Bjarti Mork, doubled the lead before the interval.
In a patient, well-worked Motherwell move, Charles-Cook latched on to a pass down the left before bursting past his man and sliding a smart shot beyond Mork, catching the goalkeeper out at his near post.
Johansson had told his team pre-match to "eat barbed wire" in preparation for a battle against HB, but his half-time talk will have struck a calmer tone.
Dylan Williams' low, driven shot back across goal opened his account for the club and added a third for rampant Motherwell.
A slew of late chances came for the visitors but they failed to add to their sizeable lead.
They now face HJK Helsinki, who won 3-0 in Northern Ireland to complete an 8-0 aggregate victory over Coleraine.
Motherwell will be in the Finnish capital for the first leg on 6 August before the return at Fir Park a week later.