Lisandro Martinez, who did travel to the Basque Country with his family to support the team, remains on the sidelines but the only other player unavailable for the Spurs clash, Matthijs de Ligt, was spotted doing individual training at Carrington, ahead of the flight.
Whether he will be available, though, is debatable, particularly considering the boss's comments about not wanting to take any unnecessary risks.
Diogo Dalot and Joshua Zirkzee made their comebacks from injury in San Mames, while Jonny Evans was also fit enough to be part of the matchday squad.