Cheap flights from the united states to london are far cheaper than any other european destination. If purchased well in advance and during the off-season, flights to london can cost less than $500 round trip! Get a passport if you don't already have one! Decide where you want to go.
[header] How to travel through europe [title] Get started. [substeps] Commit to your decision and start saving money right away. You won't have an exact budget yet, but airfare alone will probably be in the range of $500 to $1000 if you live in the u.s. get there by boat or plane.