Matty Peet’s side have knocked out three opponents on their way to the showpiece occasion in the capital.
They started their cup run at home back in March, and have since faced a tough away day and a semi-final against their biggest rivals at Elland Road.
The journey finishes in North London this weekend, with one of rugby league’s biggest prizes up for grabs.
Here is Wigan’s story so far:
1. Wigan Warriors 20-0 Salford Red Devils
The Wigan players celebrate a 20-0 victory over Paul Rowley's side. Photo: Alex Whitehead/SWpix.com
2. Picture by Allan McKenzie/SWpix.com - 07/05/2022 - Rugby League - Betfred Challenge Cup Semi Final - Wigan Warriors v St Helens - Elland Road, Leeds, England - Wigan celebrate victory over St Helens.
Wigan Warriors face Huddersfield Giants in this weekend's Challenge Cup final Photo: Allan McKenzie/SWpix.com
3. The first try
Liam Byrne went over for the first try of Wigan's cup run in a home game against Salford Red Devils. Photo: Alex Whitehead/SWpix.com
4. A tough quarter-final tie
Wigan took on Wakefield Trinity at Belle Vue in the quarter-finals. Photo: Alex Whitehead/SWpix.com