Is it cheap to travel within Europe?

Related questions

1. Can I use my bus pass on trains?
2. Is the Eurail Pass worth it?
3. Do I have to go through customs for a connecting flight in Amsterdam?
4. Are meals on wheels free?
5. Is InterRail cheaper than Eurail?
6. Is it worth getting a rail pass in Europe?
7. What month is the cheapest to fly to Paris?
8. Do I have to go through customs for a connecting flight?
9. Why is flying so expensive?
10. Is Junk Food Really Cheaper?

Tags

1. #prolific
2. #cheap
3. #distance
4. #airlines
5. #continent
6. #fares
7. #budget
8. #airline
9. #travel
10. #hugely
11. #often
12. #incredibly
13. #competition
14. #these
15. #cheapest
16. #europe