United travel to the Estádio do Dragão on Saturday, 28th July in the first of back-to-back outings against Portuguese opposition. Kick-off against the Azuis e brancos is at 7.30pm.

Newcastle have been allocated 1,000 tickets for the fixture, priced at £22 each. They went on sale to all season ticket holders – with no loyalty point requirement – at 10am on Wednesday.

To purchase tickets, please visit book.nufc.co.uk, call 0844 372 1892 (calls cost 7p per minute plus your network access charge) or visit the St. James’ Park box office (Milburn Stand) in person.