Visa required through El Salvador's Embassy in New Delhi, India, whose jurisdiction explicitly includes Nepal. El Salvador shares the CA-4 visa agreement with Guatemala, Honduras, and Nicaragua, so a single visa may cover travel across all four.
El Salvador has no resident embassy in Nepal. Its Embassy in New Delhi explicitly lists Bangladesh, the Maldives, Nepal, Sri Lanka and Thailand within its jurisdiction. Under the CA-4 agreement, a visa issued by El Salvador, Guatemala, Honduras or Nicaragua is generally valid for travel among all four countries — worth confirming at the time you apply, since CA-4 membership (Costa Rica and Belize now also participate in related regional mobility arrangements) has evolved in recent years.
Fee: Not published by El Salvador specifically for Nepal — confirm the current fee directly with the Embassy in New Delhi.
Processing: Not published specifically for Nepal — confirm current timing directly with the Embassy when you apply.
Stay: Not published specifically for Nepal — check your visa grant for the exact permitted stay.
Steps
Check current visa requirements — Review El Salvador's official Ministry of Foreign Affairs (RREE) visa page and the migration authority's visa-required-countries list to confirm Nepal's category.
Locate the nearest Salvadoran mission — Identify the nearest embassy or consulate handling Nepali applications.
Gather required documents — Prepare your passport, photos, travel itinerary, proof of funds, and accommodation details.
Submit your application and pay the fee — Follow the mission's specific submission instructions and pay the applicable fee.
Documents
Valid passport with at least 6 months' remaining validity
If you hold a valid US, Schengen, UK or Canadian visa: that visa (used or unused) plus a tourist card (about US$10) purchased on arrival — no separate application needed
If you don't hold one of those visas: a standard consular visa application, including photos, proof of funds, travel itinerary and accommodation proof
Travel insurance covering your full trip plus a few extra days
El Salvador, Guatemala, Honduras, and Nicaragua allow free movement between them for many visa holders under this agreement — so a visa for one of these four may cover travel to the others too. Confirm current rules directly, since eligibility can be nationality-specific.