The Owls face Forest this weekend, after which Charlton visit Hillsborough before a break of three successive Saturdays without a home game.
And for the Addicks clash, which is Category G, tickets are just £20 for adults, £15 concessions, £10 for under 17s and £5 under 11s in any home area of the ground.
Sales so far have been extremely strong and supporters are advised to book their preferred seats in advance to avoid disappointment.
While tickets are available around the ground, the remaining seats are towards the wings of each respective stand.
Tickets for the Owls v the Addicks are on sale now from the usual outlets – in person at the Ticket Office, at the Sheffield Wednesday Online Shop or by telephone on 0871 9001867 (£2 booking fee per person).
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