West Ham United reached their first major European final since 1976 after they overcame AZ Alkmaar in their Europa Conference League semi-final.
David Moyes' side soaked up plenty of pressure at AFAS Stadium until Pablo Fornals scored on the counter-attack in second-half injury time.
The night, however, was soured by unpleasant scenes off the pitch.
AZ Alkmaar fans attacked an area in which friends and family of the West Ham players were watching the match.
West Ham will face Fiorentina, who beat Basel in extra time in the other semi-final.
The Hammers are hoping to lift their first major trophy since they lifted the 1980 FA Cup; they were one of three winners of the 1999 Intertoto Cup.
Hammers end 47-year wait for final
West Ham's last European final had been in the 1975-76 Cup Winners' Cup when they lost 4-2 to Anderlecht.
They came agonisingly close to breaking that duck last season, losing 3-1 on aggregate to eventual winners Eintracht Frankfurt in the Europa League semi-finals.
This time around they were disciplined, keeping their hosts at arm's length for much of their second leg.
Paqueta clipped the outside of the post in the 26th minute after good work from Michail Antonio, while captain Declan Rice forced a good save from AZ keeper Mat Ryan shortly after the restart.
Defender Nayef Aguerd also dragged an effort wide from close range in the 82nd minute, before Pablo Fornals raced clear in injury time and buried the ball into the bottom corner to seal the tie.
It means the Hammers have an opportunity to win a first European trophy since they lifted the Cup Winners' Cup in 1965.
It would cap off a fine turnaround for Moyes' side, who were booed by their own fans on 5 April when they suffered a 5-1 home defeat by Newcastle to leave them just a point clear of the Premier League relegation zone.
The Hammers are 15th in the table with two games left, and need just a point across their final two league games to mathematically confirm their safety.
AZ second-best against mighty West Ham
Eredivisie side AZ were in their first European semi-final since losing to Sporting Lisbon in the last four of the 2004-05 Uefa Cup.
The 1981 Uefa Cup finalists had enjoyed an impressive European run, beating Lazio in the last 16 and coming from two goals down to beat Anderlecht on penalties in the quarter-finals.
They threw everything at West Ham in the closing stages - and Hammers defender Thilo Kehrer nearly caught out keeper Alphonse Areola with a risky back-pass.
And defender Kurt Zouma was relieved not to have been penalised for a handball in the area, with the video assistant referee deciding not to overturn Slovakian referee Ivan Kruzliak's non-penalty call.
Despite opening the scoring in London last week, AZ slumped to a 3-1 aggregate defeat. They need one more point from their final two league fixtures to secure a top-four finish and qualify for next season's Europa Conference League qualifiers.
Player of the match
FornalsPablo Fornals
with an average of 8.80
AZ Alkmaar
Squad number1Player nameRyan
Average rating5.31
Squad number31Player nameBeukema
Average rating5.15
Squad number16Player nameMijnans
Average rating4.90
Squad number5Player nameKerkez
Average rating4.86
Squad number11Player nameKarlsson
Average rating4.84
Squad number8Player nameClasie
Average rating4.83
Squad number2Player nameSugawara
Average rating4.81
Squad number3Player nameHatzidiakos
Average rating4.76
Squad number9Player namePavlidis
Average rating4.74
Squad number6Player nameReijnders
Average rating4.68
Squad number35Player nameMeerdink
Average rating4.60
Squad number19Player namevan Brederode
Average rating4.52
Squad number34Player namede Wit
Average rating4.46
Squad number10Player namede Wit
Average rating4.41
Squad number23Player nameLahdo
Average rating4.23
West Ham United
Squad number8Player nameFornals
Average rating8.80
Squad number11Player nameLucas Paquetá
Average rating8.53
Squad number41Player nameRice
Average rating8.32
Squad number27Player nameAguerd
Average rating8.20
Squad number9Player nameAntonio
Average rating8.15
Squad number4Player nameZouma
Average rating8.12
Squad number13Player nameAréola
Average rating8.11
Squad number24Player nameKehrer
Average rating7.98
Squad number18Player nameIngs
Average rating7.95
Squad number22Player nameBenrahma
Average rating7.89
Squad number28Player nameSoucek
Average rating7.88
Squad number3Player nameCresswell
Average rating7.81
Squad number20Player nameBowen
Average rating7.79
Squad number12Player nameDownes
Average rating7.62
Line-ups
AZ Alkmaar
Formation 4-3-3
- 1Ryan
- 2Sugawara
- 31Beukema
- 3Hatzidiakos
- 5KerkezSubstituted forde Witat 85'minutes
- 16MijnansSubstituted forde Witat 70'minutes
- 8Clasie
- 6Reijnders
- 19van BrederodeSubstituted forLahdoat 78'minutes
- 9Pavlidis
- 11KarlssonSubstituted forMeerdinkat 85'minutes
Substitutes
- 10de Wit
- 12Verhulst
- 14Mihailovic
- 23Lahdo
- 25Bazoer
- 27Vanheusden
- 28Buurmeester
- 34de Wit
- 35Meerdink
- 46Goes
- 54Deen
West Ham
Formation 4-3-3
- 13Aréola
- 24KehrerBooked at 64mins
- 4Zouma
- 27Aguerd
- 3Cresswell
- 28SoucekBooked at 60mins
- 41Rice
- 11Lucas PaquetáSubstituted forDownesat 90+5'minutes
- 20Bowen
- 9AntonioSubstituted forIngsat 85'minutes
- 22BenrahmaSubstituted forFornalsat 75'minutes
Substitutes
- 1Fabianski
- 2Johnson
- 5Coufal
- 8Fornals
- 10Lanzini
- 12Downes
- 14Cornet
- 18Ings
- 21Ogbonna
- 33Emerson
- 49Anang
- 72Mubama
- Referee:
- Ivan Kruzliak
Match Stats
Live Text
Match ends, AZ 0, West Ham United 1.
(Feed generated with FetchRSS)