Passport validity
6 monthsEl Salvador's migration regulation (Art. 25) says every foreigner seeking to enter El Salvador must present a passport valid for more than six months, unless a treaty, convention or agreement on the matter applies or the foreigner is in transit through the country to their country of origin or residence. The UK government says that to enter El Salvador your passport must have an expiry date at least 6 months after the day you arrive.
Diario Oficial No. 96, Tomo 423 (28 May 2019) — Decreto Ejecutivo No. 35: Reglamento de la Ley Especial de Migración y de Extranjería✓ Checked 10 Oct 2026