Quoting azade:

The problem is that I live in the opposite side of Copenhagen, where I'd most likely be able to find a turkish branch. Thank for the tip - I didn't know it would be free to transfer money that way so I'll definitely see if there are any turkish branches here

Luckily they gave my hubby the money, but we will never use Iş Bankası again.

Quoting Trudy:

If you have a Turkish bank account in Danmark, you do not need to transfer, all you need is a bank card to withdraw money while in Turkey. In Danmark you can put money on your account at the office or, I guess like here, transfer it within your country - like a normal payment - and that should be free.