Supporters will be treated to a weekend of football against European opponents as Serie A side Atalanta travel to St. James' Park on Friday, 29th July (kick-off 7.45pm BST) before La Liga outfit Athletic arrive the following day for a 3pm (BST) kick-off.
And tickets for both games went on general sale at 10am on Tuesday, 5th July. Initially, only the lower tiers of the stadium went sale, with a maximum of six tickets per booking, but other areas have since been opened.
Prices are:
Single matchAdults: £20Concessions: £10
Matchday prices will be £25 for adults and £15 for concessions, strictly subject to availability. The club expect both games to be busy and encourage buying early to secure your tickets.
Please note, supporters need to be logged in to their account to complete ticket purchases.
If you want to assign tickets/buy on behalf of other supporter numbers, your accounts need to be linked.
Once you reach first place in the queue, you have ten minutes to enter the site to continue your purchase - if you do not do this, your queue number will be rejected.
Delivery will be in the form of paper tickets. To purchase tickets, visit book.nufc.co.uk or call the Box Office on 0344 372 1892.
All bookings for the Atalanta game are now set to collection. The Collection Offices (Gallowgate concourse above Shearer's Bar) will open at 4pm on Friday - fans are asked to arrive in good time and have their confirmation email to hand.
The last posting for Athletic Bilbao tickets was 3pm on Thursday, after which all bookings will be as collections.
The Collection Offices will open at 12 noon on Saturday and again, supporters are encouraged to arrive in good time with their confirmation email to hand. Fans who wish to collect earlier can visit the Milburn Box Office.
A package for both matches priced at £35 for adults and £15 concessions was open until Tuesday, 19th July. To secure the discount, both games had to be purchased together and contain an equal quantity of tickets at the same age band (eg one adult for the Atalanta game bought with a junior for the Athletic game did not qualify as a package).