The document offers travel details for a trip to London, including roundtrip plane tickets from Budapest for under 21,200 Huf total, accommodations at the cheap Clink78 hotel for 13,822 Huf, and attractions like the London Eye for £18.50 and St. Paul's Cathedral for £14.50 per person. Restaurant recommendations with estimated costs of £30 for two at Golden Union Fish Bar and £40 at Leong's Legend are also provided.