Manchester United received a fitness boost on the eve of the Europa League final when Joshua Zirkzee, Diogo Dalot and Leny Yoro all returned to the training on Tuesday.
The side of Ruben Amorim is preparing to Tottenham in an all-English European League pronkpiece in Bilbao on Wednesday.
Zirkzee was excluded for the rest of the season after a hamstring injury in Newcastle in April, but the Dutch striker could be available after missing the last eight games of United in all competitions.
Portugal Full-Back Dalot has been absent for six games due to a calf problem, while the French defender Yoro spent the 1-0 loss of last Friday at Chelsea with a foot problem.
Although that trio was able to train with their teammates in Carrington on Tuesday, there was still no sign of Dutch center-back Matthijs de Ligt, who set aside the last three games with an unknown problem.
United is opposed to Tottenham in the San Mames Stadium that is looking for a miserable domestic campaign by winning the first trophy of Amorim's regime.
Amorim, who replaced the dismissed Erik ten Hag in November, has challenged United's sinking to 16th place in the Premier League – only one point above the 17th placed Tottenham.
In addition to ending the season with silverware, United would secure a lucrative place in next season's Champions League if they beat Tottenham.