It depends a lot on the storage conditions, but some members here, including myself, have had usable results from very old films.
I'd give it a try, particularly if this is the European film with processing cost included as you've then nothing to lose...but (obviously) don't use it for any important shots.
If it is the prepaid film, you have to now post it to the Kodak address in Switzerland (Kodak SA, Case Postale, 1001 Lausanne, Switzerland). From here in the UK it's also possible to send the non-prepaid film there with a cheque for the extra cost....the Kodak website gives details).