Glentoran and Cliftovville will fight it out for the final European place when they meet at The Oval on Saturday afternoon.
Rodney McAree's Glens side cruised into the final with a 5-0 win over Glenavon on Wednesday evening.
It was a closer affair at Solitude where the Reds held on to see off Coleraine 2-1.
Read next: Declan O'Hara embracing the 'madness' as he edges closer to European objective
Now interim boss Declan O'Hara takes his side across Belfast for a winner-takes-all clash with Glentoran with a place in the Europa Conference League qualifiers up for grabs.
The game will be played to a finish on the night with extra-time and penalties if required.
Here's more info on the game and how to watch it.
When and where is the game?
The game is being played at the BetMcLean Oval on Saturday evening, May 13.
What time is kick-off?
The game starts at 4.30pm.
Is it on TV?
No, the game is not being shown on any mainstream TV channel.
Is there a live stream?
Yes, the game is being shown live on the BBC iPlayer and BBC Sport NI website.
Betting odds
- Glentoran 5/4
- Linfield 7/4
- Draw 12/5
Odds from BetMcLean
READ NEXT:
- Crusaders dominate Ballymena United to win Irish Cup final
- Crusaders hero described as 'a fine wine' after Irish Cup display
North West 200: Top riders set for battle on Triangle circuit
Sign up to our free sports newsletter to get the latest headlines to your inbox.