Hello,
We would like to book train tickets on the hellenictrain.gr website for the following route: Thessaloniki - Athens.
We have bought our Interrail passes, but we don't know what discount formula to choose to indicate that we have an Interrail pass fare. Booking is compulsory on this route.
Here's a screenshot of the website. Thanks a lot!
![](https://uploads-eu-west-1.insided.com/eurail-en/attachment/67e7e881-302c-4b33-96bd-e0155ce626c8.png)
Best answer by Hektor
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