South Korea entry requirements for Mongolia passport holders
Updated weekly · Last reviewed June 28, 2026·View sources
eVisa required
Max stay
No fixed limit
Passport validity
6 months
Beyond entry date
Return ticket
Required
Or onward travel proof
Proof of funds
Recommended
May be checked
Mongolian passport holders need an eVisa to enter South Korea. Apply and receive approval online before traveling. As of 2026, there is no visa-free access for tourism or business.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| eVisa application Apply online before travel | You need an eVisa to enter South Korea. Apply at the official Korea eVisa portal at least a few weeks before your trip. Processing can take 5–10 business days, so do not book non-refundable flights until approved.Apply for eVisa | Required |
| Valid passport Must be valid for entire stay | Your passport must be valid for the full duration of your stay in South Korea. There is no 6-month validity rule for Korea, but your airline may enforce one — check with them before flying. | Required |
| Return or onward ticket Proof of departure from Korea | Immigration officers routinely ask for a return or onward ticket at the border. Have a printed or digital copy of your flight booking ready. A refundable ticket works if your plans are flexible. | Recommended |
| Proof of accommodation Hotel booking or host invitation | Carry a hotel confirmation, hostel booking, or a letter from your host in Korea. Immigration may ask where you are staying, especially if you arrive without a clear itinerary. | Recommended |
| Proof of funds Show you can cover your stay | Have a bank statement or credit card showing you have enough money for your trip. There is no fixed minimum, but around ₩1,000,000 (roughly $750 USD) for a short visit is a safe benchmark. | Recommended |
No visa on arrival
You must have an approved eVisa before you fly. There is no visa on arrival for Mongolian passport holders at any South Korean airport.
eVisa is single-entry
The eVisa allows one entry. If you leave South Korea (even for a day trip), you'll need a new visa to re-enter.
What happens at the border
1
Apply for eVisa online
Go to visa.go.kr, create an account, fill in the application, upload your passport scan and photo, and pay the fee. Processing takes 5–10 business days. You'll receive an approval email with a visa grant notice.
2
Prepare your documents
Print or save on your phone: the eVisa approval, your passport info page, return ticket, and first night hotel booking. Keep them together in a folder.
3
Arrive at Incheon or Gimpo
At immigration, present your passport and the eVisa approval. The officer may ask for your return ticket and hotel address. Answer clearly. They'll stamp your passport with your allowed stay.
4
Fill out arrival card
On the plane or at the airport, fill in the arrival card with your hotel address and passport details. Keep it with your passport.
Download South Korea Entry Checklist
PDF · Mongolia Passport · Includes QR codes · Updated June 28, 2026
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Tourist visa (single entry)
Max stay90 days
Validity3 months from issue date
Cost₩40,000 (~$30 USD)
Standard single-entry visa for tourism.
Tourist visa (multiple entry)
Max stay90 days per entry
Validity1 year from issue date
Cost₩70,000 (~$53 USD)
Allows multiple entries within validity.
Long-stay visa (C-4)
Max stay90 days
Validity3 months
Cost₩80,000 (~$60 USD)
For short-term work or training.
work visa
E-7 Work Visa
1 year, renewable
₩80,000 (~$60 USD) application fee
For skilled professionals in specific fields. Requires a job offer from a Korean employer and relevant qualifications.
student visa
D-2 Student Visa
Up to 2 years, renewable
₩60,000 (~$45 USD) application fee
For full-time study at a Korean university. Requires admission and proof of funds.
investor visa
D-8 Investor Visa
1 year, renewable
₩100,000 (~$75 USD) application fee
For investors with at least ₩100 million (~$75,000 USD) in a Korean business. Requires business plan and proof of investment.
Other fees
| Service | Cost |
|---|---|
| eVisa (single entry)Standard fee for a single-entry tourist eVisa. | ₩40,000 (~$30 USD) |
| eVisa (multiple entry)For multiple entries within validity period. | ₩70,000 (~$53 USD) |
| Overstay finePenalty depends on duration of overstay. | ₩100,000–₩200,000 per day (~$75–$150 USD), max ₩20,000,000 (~$15,000 USD) |
| Stay extensionFor short-term extensions (if eligible). | ₩60,000 (~$45 USD) |
Common reasons for entry denial
Insufficient funds30%
No return ticket25%
Incomplete application20%
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 South Korea
No transit visa needed
Mongolian passport holders can transit through South Korea without a visa if they have a confirmed onward ticket and stay airside for up to 72 hours.
Airside transitAllowed up to 72h
Exceptions & conditions
- Holders of US, Japan, Australia, New Zealand, Canada, or Schengen visas may transit without visa for up to 30 days.
Transit hubsIncheon International Airport (ICN) · Gimpo International Airport (GMP) · Jeju International Airport (CJU)
Health & vaccines for South Korea
Recommended vaccines
Hepatitis AEssentialTyphoidRecommendedRoutine vaccines (MMR, DTP, polio)EssentialInfluenzaConsider
Health risks
Air pollutionModerate risk
Fine particulate matter can be high in urban areas, especially in winter.
Foodborne illnessLow risk
Risk is low but can occur from undercooked seafood or street food.
Tick-borne encephalitisLow risk
Rare but present in rural areas; consider vaccination if hiking.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Seoul
Seoul Immigration Office
319, Sejong-daero, Jung-gu, Seoul
Mon–Fri 09:00–18:00
Main office for visa extensions and inquiries.
Busan
Busan Immigration Office
100, Jungang-daero, Busanjin-gu, Busan
Mon–Fri 09:00–18:00
Handles extensions for southern region.
Practical information for MN travellers
Country basics
CapitalSeoul
LanguageKorean
Driving sideRight-hand traffic
US driving licenceIDP required alongside US license.
Money
CurrencySouth Korean Won (KRW)
Exchange rate
1 USD = 1,543.91 KRW
Time zone
Local timeUTC+9
vs New York+14h (EST) / +13h (EDT)
vs Los Angeles+17h (PST) / +16h (PDT)
Electricity
Voltage220V / 60Hz
Plug types
C,FType C, F — US plugs do not fit. Bring a European adapter.
⚠ US adapter needed
Water & health
Tap water
Safe to drink
Safe to drink. Most Koreans prefer filtered water.
Emergency numbers
Nearby destinations you can also visit
Countries close to South Korea — with your same passport.
Frequently asked questions
Processing usually takes 5–10 business days. Apply at least 2 weeks before your trip to be safe. You'll get an email with the visa grant notice.
No, the eVisa is not extendable. You must leave before your allowed stay expires. Overstaying can result in fines and future visa bans.
You can reapply with corrected information or contact the Korean embassy in Ulaanbaatar. Common reasons: incomplete documents, insufficient funds, or past overstays.
It's not officially required, but immigration officers may ask. Have a bank statement or credit card available just in case.
No. Mongolian passport holders must have an eVisa regardless of other visas. There is no visa waiver for transit or tourism.
You will be denied entry and sent back on the next flight. There is no visa on arrival for Mongolian citizens.
No transit visa exemption for Mongolian passport holders. You need an eVisa even if you're just changing planes and staying airside.
Official sources
Always verify before you travel
Entry requirements change. This page was verified on June 28, 2026. Always check the official embassy or government source before booking. Report an error — we update within 24 hours.