West Ham recovered from an early red card for Diafra Sakho to ease past FC Lusitans and advance in to the second round of Europa League qualifiers.
Having scored twice in the first leg, Sakho had a night to forget in Andorra, although his 14th-minute sending off made little difference - however he will now miss the second-round qualifying clash with Maltese side Birkirkara.
Elliot Lee's first ever goal for the Hammers was enough to secure the 1-0 win on the evening a wrap up a comprehensive 4-0 aggregate success.
Slaven Bilic had been criticised by Lusitans coach Xavi Roura for disrespecting his side by not being involved in the opening leg - but the new West Ham boss was on the touchline to see his side progress with ease.
With the majority of his first-team squad returning to London following a pre-season training camp in Dublin, it was another side balanced with both youth and experience.
James Tomkins again captained the side with Dubliner Joey O'Brien making his 100th appearance for the club - as Matt Jarvis and Morgan Amalfitano also started.
The night got off to a bad start however, with last season's top goalscorer dismissed following an incident off the ball that saw the Lusitans players surround referee Anders Poulsen - who obliged their calls for Sakho to be sent off.
Despite the early setback, the visitors were in front seven minutes later as Sakho's strike partner Lee opened his Hammers account.
The 20-year old coolly converted Matt Jarvis' flick to grab the only goal of the night - although he threatened a second moments later but was knocked off the ball as he ran through on goal.
Lusitans winger Jose Aguilar had been niggling away at West Ham's players for much of the game having made an enemy of himself in the opening leg at Upton Park.
He came close with a 35-yard free-kick in the second half before defender Moises San Nicolas headed home - only to see his effort chalked out for offside.
There were late chances for both sides as Lee came close to adding a second late on but his curling effort bent the wrong side of Gerardo Rubio's post ,before Tomkins was on hand to clear Alfi Conteh-Lacalle's injury-time free-kick off the line.
Aberdeen needed the away goals rule to advance as they were held to a scoreless draw by Shkendija. Peter Pawlett saw a shot come back off the crossbar, while Irishman Adam Rooney had a penalty claim waved away, but ultimately the Dons did enough by preventing Shkendija from scoring at the other end following the 1-1 draw in the first leg.
But what worked for Aberdeen worked against St Johnstone, who went out on the away goals rule as they could only manage a 2-1 win over the ten men of Alashkert.
Michael O'Halloran levelled the tie on aggregate in the 34th minute and St Johnstone's chances appeared to improve considerably with the 65th-minute dismissal of Karen Muradyan.
But Norayr Gyozalyan struck in the 74th minute and, although Brad McKay scored a late goal for the Scots, it was not enough.
Linfield lost 4-3 to NSI Runavik in a wild match in the Faroe Islands, but that was enough for the Belfast side to go through 5-4.
Reece Glendinning put Linfield ahead in the 13th minute, but they trailed six minutes later as Klaemint Olsen and Pol Johannus Justinussen hit back.
Guy Bates levelled, Jens Joensen put NSI back in front before Andy Waterworth levelled again, and although Justinussen had the final word on the night, Linfield had done enough.
However, there were heavy defeats for Northern Ireland's other two sides in the competition.
Glenavon lost 3-0 away to Belarusian side Shakhtyor Soligorsk to complete a 5-1 aggregate defeat. Aleksandr Yurevich, Nikolai Yanush and Dmitri Komarovski got the goals for the hosts.
Glentoran lost 3-0 to MSK Zilnia in Slovakia to go down 7-1 on aggregate as Matej Jelic bagged a hat-trick for the hosts.
Welsh side Newtown booked their place in the second qualifying round as they won 2-1 away to Maltese side Valletta, completing a 4-2 aggregate win.
Newtown go forward as the last remaining Welsh team in the competition as Airbus UK and Bala took their leave.
A 2-2 draw away to Lokomotiva Zagreb was not enough for Airbus UK as they went out 5-3 on aggregate in Croatia, while a late goal for Differdange saw Bala lose 4-3 on aggregate despite a 2-1 win on the night.
