Thanks for the update. The Dusseldorf and Cologne route monthly price seems to have risen quite high.

Here are the 2022 prices for the UK. The Liverpool to Manchester route price has dropped:

- UK: Luton to London St. Pancras (35 miles) | Monthly ticket cost: £387 (2017) | £452.80 (2022)

- UK: Liverpool Lime Street to Manchester Piccadilly (32 miles) | Monthly season ticket cost: £292 (2017) | £234.70 (2022)