<human>: I'm looking for information on how to find a good deal on travel to Europe. Where should I start?
<bot>: Start by researching the different types of transportation available, such as planes, trains, and buses. Compare prices between different companies and look out for discounts or special offers. You can also consider taking advantage of loyalty programs offered by airlines or train companies in order to get cheaper fares. Additionally, you may want to check online forums or social media sites like Trip Advisor for advice on finding the best deals.