Meet Carol. Talking about tourism.

- A journey is “the movement from one place to another”, e.g. a flight from Santiago de Compostela to London.

- A trip is “the journey, the time spent in a place (accommodation, leisure time, guided tours, etc) and the return journey”. Often trip is used for short journeys but not always. We can say a daytrip, a business trip, a trip around the world etc.

^{- *}A travel^* is incorrect. Travel is usually only used as a verb. Travel is only used as a noun when we talk about the idea of travelling in general.