Cambodia entry requirements for Mongolia passport holders
Checked daily · Updated May 26, 2026·View sources
Visa on arrival
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 can get a visa on arrival in Cambodia. This is the standard entry method for tourism and short business visits. As of 2026, the process is straightforward at all major international airports and land borders.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Visa on arrival Visa on arrival | Get a visa on arrival at Phnom Penh, Siem Reap, or Sihanoukville airports. Pay $30 USD in cash (exact change preferred) — they do not accept cards or other currencies. Have a passport photo ready; if you don't have one, they'll charge an extra $5.Apply for eVisa | Required |
| Valid passport Must be valid for the duration of your stay | Your passport must be valid for at least 6 months from your date of entry. Airlines check this at check-in — if your passport expires sooner, they will deny boarding. | Required |
| Return or onward ticket Proof of onward travel | Immigration officers routinely ask for a return or onward flight booking. Have a printed or digital copy of your ticket ready. If you're overlanding out, show a bus or train booking. | Required |
| Proof of accommodation Hotel booking or host invitation | Have a hotel confirmation or a letter from your host ready. Immigration rarely asks, but budget airlines sometimes check before letting you board. | Recommended |
| Proof of funds Cash or bank statement | Carry at least $500 USD in cash or have a bank statement showing sufficient funds. Immigration almost never asks, but having it avoids hassle if they do. | Recommended |
Cash is king at the visa counter
The visa-on-arrival counter only accepts US dollars cash. ATMs are available after immigration, but you'll need cash before that. Bring $30–$40 in small bills. Avoid $100 bills — they may not have change.
Visa on arrival vs e-visa: which is better?
Visa on arrival is faster if you're arriving at a major airport — no pre-application needed. The e-visa saves time at the counter but requires planning 3 days ahead. Both cost about the same. If you're entering at a land border, visa on arrival is usually the only option.
What happens at the border
1
Arrive at the visa-on-arrival counter
After deplaning at Phnom Penh (PNH), Siem Reap (REP), or Sihanoukville (KOS), follow signs to 'Visa on Arrival' before the immigration booths. There's usually a separate counter or window.
2
Fill out the application form
Grab a visa application form from the counter. Fill in your details: name, passport number, flight number, hotel address. Use black or blue ink. If you don't have a pen, borrow one from the counter.
3
Submit form, photo, and passport
Hand over your completed form, one passport photo, and your passport. The officer will process it and tell you the fee. Pay in US dollars cash.
4
Wait for processing
Processing takes about 5–15 minutes. You'll get a receipt or a number. Wait nearby — they'll call you when your passport is ready.
5
Collect your passport with visa sticker
Once called, collect your passport. Check the visa sticker: your name, passport number, and validity dates should be correct. The visa is usually valid for 30 days from issue.
6
Proceed to immigration
Now go to the immigration booth with your passport and visa. The officer will stamp you in. Keep the arrival card they give you — you'll need it when you leave.
Download Cambodia Entry Checklist
PDF · Mongolia Passport · Includes QR codes · Updated May 26, 2026
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Tourist Visa (Single Entry)
Max stay30 days, extendable 30 days
Validity3 months from issue date
Cost$30 USD (approx. $30 USD)
Obtainable on arrival or in advance. Extension possible at immigration.
Tourist Visa (Multiple Entry)
Max stay30 days per entry, extendable
Validity3 months from issue date
Cost$75 USD (approx. $75 USD)
Allows multiple entries. Must be obtained in advance from Cambodian embassy.
Business Visa (Ordinary)
Max stay30 days, extendable up to 1 year
Validity3 months from issue date
Cost$35 USD (approx. $35 USD)
Requires company sponsorship or business purpose. Extendable for longer stays.
retirement visa
Cambodia Retirement Visa (ER Visa)
1 year, renewable annually
~$290 USD / year (including extension fees)
For retirees aged 55+ with proof of pension or funds. Requires annual renewal and no local employment. Offers long-term stay with multiple entries.
business visa
Business Visa (E-Class) with Extension
1 year, renewable annually
~$300 USD / year (including extension fees)
For those working or investing in Cambodia. Requires company sponsorship or business registration. Allows multiple entries and long-term residence.
student visa
Student Visa (E-Class)
1 year, renewable annually
~$200 USD / year (including extension fees)
For enrolled students at recognized Cambodian institutions. Requires proof of enrollment and financial means. Allows part-time work with permission.
Other fees
| Service | Cost |
|---|---|
| Visa on Arrival (Tourist)Single entry, valid for 30 days. Payable in USD at major entry points. | $30 USD (approx. $30 USD) |
| Visa on Arrival (Business)Single entry, valid for 30 days. Requires supporting documents. | $35 USD (approx. $35 USD) |
| Overstay finePayable at immigration upon departure. Avoid overstaying to prevent penalties. | $10 USD per day (max $500 USD) |
| Stay extension (Tourist)Extendable once for 30 days. Apply at immigration office before expiry. | $50 USD (approx. $50 USD) |
Common reasons for entry denial
Insufficient funds30%
No return ticket25%
Suspicious travel pattern20%
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 Cambodia
No transit visa needed
Mongolian passport holders transiting through Cambodia do not need a visa if staying airside and not passing through immigration. However, if leaving the airport or staying overnight, a visa on arrival is required.
Airside transitAllowed up to 24h
Exceptions & conditions
- Holders of valid visas for Cambodia or certain countries may have different rules.
- Check with airline for specific transit requirements.
Transit hubsPhnom Penh International Airport (PNH) · Siem Reap International Airport (REP) · Sihanoukville International Airport (KOS)
Health & vaccines for Cambodia
Required for entry
Yellow FeverRequired if arriving from a country with risk of yellow fever transmission.
Recommended vaccines
Hepatitis AEssentialTyphoidEssentialHepatitis BRecommendedRabiesConsiderJapanese EncephalitisConsiderRoutine vaccines (MMR, DTP, polio, influenza)Essential
Health risks
Dengue FeverHigh risk
Mosquito-borne disease common in urban and rural areas; use repellent and mosquito nets.
MalariaModerate risk
Risk in rural areas, especially near borders; prophylaxis recommended for high-risk regions.
Food and waterborne diseasesHigh risk
Common due to contaminated food/water; drink bottled water and eat thoroughly cooked food.
Malaria risk: moderate
Risk is highest in rural forested areas, especially in provinces like Mondulkiri and Ratanakiri. Prophylaxis recommended for those visiting these regions.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Phnom Penh
Department of Immigration
No. 237, Preah Norodom Blvd, Phnom Penh
Mon–Fri 08:00–12:00, 14:00–17:00
Main office for visa extensions and overstay payments. Bring passport, photos, and fee.
Siem Reap
Siem Reap Immigration Office
Airport Road, Siem Reap
Mon–Fri 08:00–12:00, 14:00–17:00
Handles extensions for tourists in the area. Less crowded than Phnom Penh.
Practical information for MN travellers
Country basics
CapitalPhnom Penh
LanguageKhmer
Driving sideRight-hand traffic
US driving licenceIDP required alongside US license.
Money
CurrencyCambodian Riel (KHR)
Exchange rate
1 USD = 4,017.11 KHR
Time zone
Local timeUTC+7
vs New York+12h (EST) / +11h (EDT)
vs Los Angeles+15h (PST) / +14h (PDT)
Electricity
Voltage230V / 50Hz
Plug types
A,C,GType A, C, G — US plugs (Type A) generally fit.
✓ No adapter needed for US plugs
Water & health
Tap water
Not safe — use bottled
Do not drink tap water. USD widely accepted alongside Riel.
Emergency numbers
US EmbassyFind contact
Nearby destinations you can also visit
Countries close to Cambodia — with your same passport.
Frequently asked questions
Yes, tourist visas (T visas) can be extended once for 30 days at the Immigration Department in Phnom Penh or through a travel agency. The cost is around $45–$60. Business visas (E visas) can be extended multiple times for up to 1 year.
No problem — the visa counter has a camera and will take your photo for a small fee (usually $1–$2). It's faster to bring your own, but not a dealbreaker.
Yes, most major land border crossings with Thailand, Vietnam, and Laos offer visa on arrival for Mongolian passport holders. The process is similar — same fee, same requirements. Check the specific border crossing in advance.
The tourist visa (T visa) is valid for 30 days from the date of issue. The business visa (E visa) is also 30 days but can be extended for longer stays. Overstaying costs $10 per day.
No, Cambodia does not require proof of funds for visa on arrival. However, immigration may ask about your travel plans. A return ticket and hotel booking are usually enough.
Yes, Mongolian passport holders can also apply for a Cambodia e-visa online before travel. It costs $36 plus a processing fee, takes 3 business days, and is valid for 30 days. You enter through Phnom Penh, Siem Reap, or Sihanoukville airports and a few land borders. The e-visa is a single entry only.
You will be denied boarding by the airline or refused entry at immigration. Cambodia strictly enforces the 6-month validity rule. Renew your passport before traveling.
Official sources
Always verify before you travel
Entry requirements change. This page was verified on May 26, 2026. Always check the official embassy or government source before booking. Report an error — we update within 24 hours.