Laughton signed a two-year deal worth $4.6 million with the Flyers on Friday, Bill Meltzer of NHL.com reports.
Laughton filed for salary arbitration Friday.
The Flyers have extended a qualifying offer to Laughton.
Laughton posted career-bests of 12 goals, 32 points, 53 PIM and 130 shots on net in 82 games this season.
Laughton will enter Thursday's game against the Capitals on a five-game point streak.
Laughton had an assist, two shots on goal and three hits in a 6-3 victory against the Devils on Friday.
Laughton recorded three assists with two PIM and two hits in a 7-4 victory against the Wild on Monday.
Laughton has recorded an assist in three straight games.
Laughton was the only Flyer to hit the scoresheet in Saturday's 5-1 road loss to the Canucks.
Laughton scored in the first and third periods to help spark his team's turnaround in a 5-4 win over Arizona on Thursday.