Mongolia entry requirements for Vietnam passport holders
Great news: Vietnamese passport holders can enter Mongolia visa-free for up to 30 days. This policy is in effect for 2026, so you can skip the embassy visit and head straight to the airport.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Valid passport Must be valid for the duration of your stay | Your passport needs to be valid for at least the 30 days you plan to stay in Mongolia. Airlines at Hanoi and Ho Chi Minh City check this before boarding — if your passport expires sooner, you'll be denied. | Required |
| Return or onward ticket Proof of departure from Mongolia | Immigration officers at Chinggis Khaan International Airport routinely ask for a printed or digital onward ticket. A flight out of Mongolia within 30 days of arrival satisfies this — they don't care about the destination. | Recommended |
| Proof of accommodation Hotel booking or host invitation | Have a hotel confirmation or a letter from your host ready. Officers rarely ask for it, but if you're arriving without a plan, they may question your itinerary. | Recommended |
| Proof of funds Show you can support yourself | Carry at least $50 USD per day in cash or have a bank statement handy. In practice, officers almost never check this for Vietnamese passport holders on short stays. | Recommended |
What happens at the border
Overstay calculator
Enter your arrival date and we'll tell you exactly when you need to leave.
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Apply at Mongolian embassy or consulate before travel.
Allows multiple entries; good for regional travel.
Requires invitation letter from Mongolian company.
| Service | Cost |
|---|---|
| Overstay fine per dayPay at immigration office before departure. | ~$10 USD per day (max $200 USD) |
| Tourist visa (single entry)For stays longer than 30 days; apply at Mongolian embassy. | ~$50 USD (equivalent in MNT) |
| Tourist visa (multiple entry)Valid for multiple entries within 3 months. | ~$80 USD (equivalent in MNT) |
Common reasons for entry denial
Approval probability calculator
Answer 6 quick questions — we'll estimate how likely you are to be approved for entry based on typical immigration patterns.
Transiting through Mongolia
Vietnam passport holders transiting through Mongolia do not need a visa if staying airside and not passing through immigration. For landside transit or overnight stays, a visa may be required.
- Holders of a valid US, UK, Schengen, or Australian visa may transit without visa for up to 72 hours in some cases.
Health & vaccines for Mongolia
Ulaanbaatar is at 1,350m; higher areas can cause symptoms. Acclimatize gradually.
Common due to hygiene issues. Drink bottled water and eat well-cooked food.
Risk in forested areas during spring/summer. Use insect repellent and consider vaccination.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Main office for visa extensions and permits. Bring passport, photos, and fee.
Handles extensions for northern Mongolia visitors.