Oliver Glasner’s FA Cup winners hold a 1-0 advantage over Fredrikstad in the play-off round of the continent’s tertiary competition, which the Eagles were relegated to earlier this summer.
Jean-Philippe Mateta netted the winning goal of the first leg at Selhurst Park as Palace began their post-Eberechi Eze era.
The attacking midfielder has left the club to join Arsenal in a deal worth £67.5million, and he sat out the first leg with his medical in north London the day after.
Now, Palace need to get the job done in Scandinavia to reach the league stage.
How to watch Fredrikstad vs Crystal Palace
TV channel: This fixture will be broadcast on Channel 5, which in the UK is free-to-air television. Coverage starts at 4.30pm BST ahead of the 5pm kick-off.
Live blog: Follow the game LIVE right here with our dedicated match blog!
