Hi, In December 2019 I purchased a Senior Inter Rail Pass for 22 days First Class, unlimited travel, which cost me £475.00 + paid for Standard Premiere Return on Eurostar which cost me £62.00. I am off touring Europe, Benelux, Germany, Austria, Czech Republic and Switzerland for the 22 days. I must add that booking the IR ticket in December 2019 I got a 10% discount. So my total cost 1st class is £537.00. For Comparison a first class return from Cumbernauld (my home station) to London is £519.00.