Originally Posted by
ex-koelner
1. Given that you have a standard, flexible 2nd class ticket, cancel and return it, get the refund, buy a new 1st class ticket. May not work with a saver ticket or corporate ticket.
Does not work for free with a saver ticket, indeed (€17.50 charge) I didn't find that page when looking earlier.
As an example, in the UK, it is possible to pay separately to upgrade a second class ticket to first, by buying an "excess fare" ticket for the difference.
The point about having 2 seats for the price of one outside busy periods in second class is well made.
Thanks for the suggestions.