Cambodia entry requirements for Oman passport holders
Updated weekly · Last reviewed June 28, 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
Omani passport holders can get a visa on arrival in Cambodia. This is the standard entry method for tourism — no need to apply in advance. As of 2026, the process is straightforward at all international airports and major land borders.
Apply for Cambodia eVisa30-day tourist eVisa. Single entry.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| eVisa application Visa on arrival | Apply for a Cambodia eVisa at evisa.gov.kh before you fly. The eVisa costs $30 USD and is valid for a single entry up to 30 days. Processing takes 3 business days, so apply at least a week ahead.Apply for eVisa | Required |
| Valid passport Must be valid for at least 6 months beyond your stay | Your passport must have at least 6 months of validity remaining from your date of entry into Cambodia. Airlines check this at check-in — if your passport expires sooner, you will be denied boarding. | Required |
| Return or onward ticket Required for visa on arrival | Immigration officers at Phnom Penh and Siem Reap airports routinely ask for proof of onward travel. Have a printed or digital copy of your return flight or a bus/train ticket out of Cambodia ready. | Required |
| Proof of accommodation Hotel booking or host invitation | Carry a printed hotel confirmation or an invitation letter from your host. Immigration may ask for it during the visa-on-arrival process, especially if you arrive without a pre-booked hotel. | Recommended |
| Proof of funds Cash or bank statement | Have at least $500 USD in cash or a recent bank statement showing sufficient funds. Immigration rarely checks this for short visits, but it helps if asked. | Recommended |
Cash only for visa on arrival
The visa fee must be paid in US dollars cash. ATMs are available after immigration, but not before. Bring $30–$35 in small bills to avoid issues.
Keep your arrival card
When you enter Cambodia, you'll receive an arrival card. Keep it with your passport — you'll need to hand it in when you leave the country.
What happens at the border
1
Arrive at immigration
At Phnom Penh, Siem Reap, or Sihanoukville airports, follow signs to 'Visa on Arrival' counters. Also available at major land borders like Poipet and Bavet.
2
Fill out the application form
Pick up a visa application form at the counter or from airline staff. Fill in your details — passport info, flight number, accommodation address.
3
Submit documents and pay
Hand over your passport, completed form, and two passport-sized photos. Pay the fee in US dollars (cash only). As of 2026, the tourist visa costs $30.
4
Wait for processing
Processing takes about 15–30 minutes. You'll get a receipt and can wait nearby. Once ready, collect your passport with the visa sticker.
5
Proceed to passport control
Go to the immigration counter with your passport and visa. The officer will stamp you in. Keep the arrival card they give you — you'll need it when leaving.
Download Cambodia Entry Checklist
PDF · Oman 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 stay30 days, extendable 30 days
Validity3 months from issue date
Cost$30 USD (VOA) or $36 USD (eVisa)
Standard option for tourism. Can be extended once for an additional 30 days.
Business Visa (Single Entry)
Max stay30 days, extendable up to 1 year
Validity3 months from issue date
Cost$35 USD (VOA)
Requires a Cambodian company sponsor. Allows multiple extensions.
Ordinary Visa (E-class)
Max stay30 days, extendable up to 1 year
Validity3 months from issue date
Cost$35 USD (VOA)
For work, study, or long-term stay. Requires a visa from a Cambodian embassy or sponsor.
retirement visa
Cambodia Retirement Visa (ER Visa)
1 year, renewable annually
~$290 USD per year (including visa fee and extension)
For retirees aged 55+ with proof of pension or funds. Requires a local sponsor or agent. Allows multiple entries and no work permitted.
business visa
Business Visa (E-class) with Work Permit
1 year, renewable annually
~$200–$500 USD per year (including work permit)
For those employed by a Cambodian company or self-employed with a business license. Requires a sponsor and work permit. Allows long-term stay and multiple entries.
student visa
Student Visa (E-class)
1 year, renewable annually
~$200 USD per year (plus tuition)
For enrolled students at a recognized Cambodian institution. Requires acceptance letter and proof of funds. Allows part-time work with permission.
investor visa
Investor Visa (E-class)
1 year, renewable annually
~$500–$1,000 USD per year (depending on investment)
For investors with a minimum investment of $50,000 in a Cambodian business. Requires business registration and proof of investment. Allows multiple entries and family inclusion.
Other fees
| Service | Cost |
|---|---|
| Visa on Arrival (Tourist)Single entry, valid for 30 days. Payable in USD at major airports and land borders. | $30 USD |
| Visa on Arrival (Business)Single entry, valid for 30 days. Requires supporting documents from a Cambodian company. | $35 USD |
| eVisa (Tourist)Single entry, valid for 30 days. Apply online at evisa.gov.kh before travel. | $36 USD |
| Overstay fineNo official cap, but fines accumulate. Avoid overstaying to prevent complications. | $10 USD per day |
| Visa extension (Tourist)Extends stay by 30 days. Available at immigration offices or via agents. | $45 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
Oman passport holders transiting through Cambodia do not need a visa if they remain airside and have a confirmed onward ticket within 24 hours.
Airside transitAllowed up to 24h
Exceptions & conditions
- Must have a valid visa for the next destination if required.
- Transit without visa is only at Phnom Penh and Siem Reap airports.
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 yellow fever transmission risk.
Recommended vaccines
Hepatitis AEssentialTyphoidEssentialHepatitis BRecommendedRabiesConsiderJapanese EncephalitisConsiderRoutine vaccines (MMR, DTP, polio, influenza)Essential
Health risks
Dengue FeverHigh risk
Mosquito-borne disease prevalent year-round, especially in urban areas.
MalariaModerate risk
Risk in rural and forested areas, especially in the northeast. Prophylaxis recommended for those areas.
Food and waterborne diseasesHigh risk
Common due to contaminated food/water. Stick to bottled water and well-cooked food.
Malaria risk: moderate
Risk is highest in rural and forested areas, particularly in the northeast (Ratanakiri, Mondulkiri). Prophylaxis recommended for those regions. Urban areas like Phnom Penh and Siem Reap have low risk.
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. 66, Preah Monivong Blvd (93), Phnom Penh
Mon–Fri 08:00–12:00, 14:00–17:00
Main office for visa extensions and long-term stays. Bring passport, photos, and visa extension form.
Siem Reap
Siem Reap Immigration Office
Airport Road, Siem Reap
Mon–Fri 08:00–12:00, 14:00–17:00
Handles visa extensions for tourists in the Angkor area. Use a local agent for faster service.
Practical information for OM 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 = 4,041.46 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
Nearby destinations you can also visit
Countries close to Cambodia — with your same passport.
Frequently asked questions
The tourist visa on arrival costs $30 USD. The business visa costs $35 USD. You must pay in cash — US dollars are widely accepted. Bring exact change if possible.
The tourist visa on arrival allows a stay of 30 days. It can be extended once for an additional 30 days at the Immigration Department in Phnom Penh or through a travel agent.
Yes, you need two passport-sized photos (4x6 cm). If you don't have them, some airports have photo booths or staff who can take them for a small fee (around $2–5).
Yes, the visa on arrival is available at major land border crossings, including Poipet (from Thailand), Bavet (from Vietnam), and Cham Yeam (from Thailand). The process is the same as at airports.
Overstaying costs $5 USD per day. You pay at the airport immigration office before departure. Overstays of more than 30 days may result in a fine and possible blacklisting.
Yes, Cambodia offers an e-visa for $36 USD. It's valid for 30 days and processed within 3 business days. You apply online and receive a PDF to show at immigration. This can save time at the airport.
No, there is no formal requirement to show proof of funds for a tourist visa on arrival. However, having a credit card or some cash is always wise for your trip.
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.