Escapar vs. escaparse vs. fugarse vs. huir

The Spanish verbs 'escapar', 'escaparse', 'fugarse', and 'huir' all translate to 'to escape' in English. However, they are used in different contexts and have slight differences in their connotations.

Escapar

'Escapar' is a general term for 'to escape' and is often used when escaping from a place, situation or thing.
El prisionero intentó escapar de la cárcel.
(The prisoner tried to escape from the jail.)
Ella logró escapar de su captor.
(She managed to escape from her captor.)
Debemos escapar de esta situación incómoda.
(We must escape from this awkward situation.)

Escaparse

'Escaparse' often carries an implication of slipping out secretly or without permission; it can sometimes implies a bit of mischief or impishness.
El perro se escapó del jardín.
(The dog escaped from the garden.)
Los niños se escaparon de la escuela para ir al parque.
(The children escaped from school to go to the park.)
Me voy a escapar del trabajo temprano hoy.
(I'm going to sneak out of work early today.)

Fugarse

'Fugarse' typically refers to a more serious or dramatic type of escaping, like fleeing from justice or running away (as during a war or from an abusive situation). This term usually has legal implications.
Se fugó de la cárcel y ahora es buscado por la policía.
(He escaped from jail and is now being hunted by the police.)
Fugarse del país es una opción que muchos consideran debido a la guerra.
(Fleeing the country is an option that many consider because of the war.)
Muchas víctimas deciden fugarse de sus agresores.
(Many victims decide to flee their aggressors.)

Huir

'Huir' usually signifies running away in a hurry, especially as result of fear or danger. It has a sense of urgency and speed associated with it. It can also be used more abstractly, as in fleeing from responsibility or a difficult situation.
Tuvieron que huir de la casa por el incendio.
(They had to flee the house because of the fire.)
Muchos animales huyen al oír el trueno.
(Many animals run away when they hear thunder.)
No puedes huir de tus responsabilidades.
(You can't run away from your responsibilities.)

Summary

'Escapar', 'escaparse', 'fugarse', and 'huir' can all be translated as 'to escape'. However, their usage differs depending on context. 'Escapar' is a general term for escaping. 'Escaparse' often implies slipping out secretly or mischievously. 'Fugarse' refers to dramatic escapes with potential legal implications similar to fleeing, while 'huir' often involves running away quickly out of fear or danger.