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🇹🇭 Does a Thai need a visa for Mongolia 🇲🇳?
No. Thai passport holders can visit Mongolia without a visa for up to 30 days.
Checked against Wikipedia's list of visa requirements for Thai citizens on 2026-10-04. Entry rules change: confirm with the embassy of Mongolia or its official government website before you travel.
What this means for your trip
Visa-free entry lets you arrive with a valid passport and pass border control without applying in advance.
Border officers can still ask for a return or onward ticket, proof of accommodation and enough money for your stay, and they decide on entry. The stay limit applies per visit; many countries also cap total days within a period.
Your passport should normally be valid for at least six months beyond your planned departure date and have blank pages for stamps; many countries apply this rule.
Mongolia at a glance
Capital: Ulan Bator · Currency: Mongolian tögrög (MNT, ₮) · Official languages: Mongolian · Calling code: +976
U.S. State Department travel advisory for Mongolia: Level 1: Exercise Normal Precautions (updated 29 July 2026). It is written for U.S. citizens; read the advisory before you book.
Plugs and voltage
Some of your plugs fit (C, F); for type A, B plugs bring a travel adapter for Mongolia's sockets (C, E).
More about entering Mongolia →
The other way round
🇲🇳 Mongolian passport holders visiting Thailand: Mongolian passport holders can visit Thailand without a visa for up to 60 days.
The Thai passport at a glance
All destinations for Thailand passport holders → · Who needs a visa for Mongolia →
Questions
Do Thai citizens need a visa for Mongolia?
Thai passport holders can visit Mongolia without a visa for up to 30 days.
How long can a Thai stay in Mongolia without a visa?
Up to 30 days per visit, according to the latest data. The border officer decides on entry.
Does a Mongolian need a visa for Thailand?
Mongolian passport holders can visit Thailand without a visa for up to 60 days.