Nottingham Forest, who finished seventh in the Premier League last season, will replace Palace in the Europa League.
Images from the Premier League match between Nottingham Forest and Crystal Palace at Selhurst Park, London, on Monday.
Images from the FA Cup semi-final between Crystal Palace and Aston Villa at Wembley stadium, London, on Saturday.
A makeshift United defence that included Casemiro at centre-back was easily picked apart by Palace on several occasions
Crystal Palace forward Jean-Philippe Mateta was taken to hospital with a head injury after a collision with Millwall goalkeeper Liam Roberts.
Images from Saturday's FA Cup quarter-finals.
Crystal Palace's Eberechi Eze sparked a massive south London party by scoring the only goal to win the FA Cup 1-0 against Manchester City on Saturday and claim the club's first major trophy in their history.
Newcastle United thumped Crystal Palace 5-0 at St James' Park on Wednesday to go third in the Premier League table with a sixth consecutive win in all competitions as Jacob Murphy scored one goal and set up another.
Crystal Palace have never won the FA Cup, Aston Villa last lifted the trophy in 1957 and Nottingham Forest have not managed it since 1959 but all three clubs go into this weekend's semi-finals genuinely believing this could be their year.
Arsenal produced a scintillating display of attacking football to crush Crystal Palace 5-1.
Arsenal edged past Crystal Palace on penalties on Tuesday to reach the semi-finals of the League Cup.
Non-league Macclesfield produced perhaps the FA Cup's greatest upset on Saturday when they beat holders Crystal Palace 2-1 in a thirdround thriller, knocking Oliver Glasner's team out of the competition and sending the Moss Rose crowd into raptures.
Michael Olise scored a stoppage-time penalty as Crystal Palace clawed back from two goals down to draw 2-2 with Manchester City in the Premier League at the Etihad Stadium on Saturday.
Alan Pardew has left Newcastle United to become manager of Premier League rivals Crystal Palace, the clubs confirmed on Saturday.
Wolverhampton Wanderers and Sunderland have condemned the racial abuse directed at their players on social media following recent Premier League defeats.
Brentford scraped into the FA Cup fifth round with a narrow 1-0 win over sixth-tier Macclesfield, sealed by Sam Heathcote's second-half own goal after a spirited display from the hosts.
CrystalPalace forward Connor Wickham has been handed a three-match ban for elbowing Tottenham Hotspur's Belgium defender Jan Vertonghen in last weekend's Premier League game, the FA said on Friday.
Man City snatch chaotic 2-1 win at Liverpool to stay on Arsenal's heels
Liam Rosenior hailed 18-year-old Estevao's impact as Chelsea sealed their third straight win with a 3-1 victory over Crystal Palace.
IMAGES from the EPL matches played on Sunday
'We don't want artificial means of deciding who wins the league, who gets into the Champions League, who gets relegated and promoted.'
Crystal Palace beat Premier League champions Liverpool 3-2 on penalties to win the Community Shield after an entertaining 2-2 draw at Wembley on Sunday.
Media reports said former England manager Roy Hodgson was in line to replace De Boer at Selhurst Park.
Aston Villa skipper Stilian Petrov headed an equaliser three minutes from time to force a 2-2 draw at Championship side Crystal Palace in an outstanding FA Cup fifth round tie Sunday.
Robin van Persie and Wayne Rooney were on target as Manchester United secured a 2-0 home win over 10-man CrystalPalace on Saturday with a workmanlike display that will have done little to worry their Premier League title rivals.
'I don't think that's fair, because we have other competitions as well we have to try to accommodate.'
Chelsea clinched their first Premier League title for five years with a 1-0 victory against Crystal Palace at a jubilant Stamford Bridge on Sunday.
Chelsea kept up their pursuit of the Premier League's top three clubs with a 1-0 win away to London rivals Crystal Palace on Sunday, thanks to a strike by N'Golo Kante early in the second half.
Manchester United loosened Arsenal's grip on the Premier League title race with a 3-2 win in north London on Sunday.
Mikel Arteta scored Premier League leaders Arsenal's first goal in a 2-0 win over Crystal Palace on Saturday but was later sent off in the early kickoff in south London.
Second-tier side Crystal Palace stunned Premier League champions Manchester United to win 2-1 after extra time in their League Cup quarter-final at Old Trafford on Wednesday and set up a semi-final against Cardiff City in January.
Liverpool striker Christian Benteke is having a medical before completing his move to Crystal Palace, the London club's manager Alan Pardew said on Friday.
Alan Pardew's dream of reprising a celebrated 25-year-old FA Cup triumph was scuppered by Liverpool as the seven-times champions came from behind to book a place in the quarter-finals with a 2-1 win at Crystal Palace on Saturday. This year's shock-laden competition had continued with second-tier Blackburn Rovers' 4-1 thrashing of the Premier League's Stoke City.
Manchester City halved Arsenal's lead at the top of the Premier League to three points with a 3-0 win over visitors Fulham, while Aston Villa stayed in the frame with a late 1-0 victory at home to Brighton & Hove Albion on Wednesday.
LATE MILEY GOAL SENDS NEWCASTLE THROUGH
First-half goals by Jakub Kiwior and Leandro Trossard looked like being enough for a lacklustre Arsenal against a lively Palace side who equalised with an Eberechi Eze volley.
Arsenal's Premier League title prospects were enhanced without them even kicking a ball on Wednesday as their closest challengers Manchester City and Aston Villa both dropped points.
Manchester City defeated Salford City in the FA Cup, while Burnley suffered a surprising defeat to Mansfield Town. West Ham United and Norwich City also secured victories in their respective matches.
Promoted Sunderland, who have defied expectations to stay in the top half of the Premier League table, could be the worst affected with six players going to the tournament, while the likes of Fulham, Manchester United, Burnley and Crystal Palace will also have to make do without some key personnel.
City, Liverpool all cruise in respective FA Cup matches played on Saturday.