Another from Travelzoo...
TUIfly.com is offering bargain flights to Cologne, Hanover and Stuttgart for just £15 each way, including taxes -- by far the cheapest price we could find for these routes.
We found good availability on various dates until October, but the cheapest fares are likely to sell out quickly.
These are the routes on offer:
Manchester to Cologne
Manchester to Stuttgart
Newcastle to Hanover
The price includes a 20kg baggage allowance per person.
Look out for the pre-tax fares of either £0.01 or £0.03 to find the lowest price.
How to book: To book this offer with TUIfly.com, click on the link and scroll down the list to find your preferred date and destination.