Cambodia entry requirements for Ireland passport holders
Checked daily · Updated May 18, 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
Irish passport holders can get a visa on arrival in Cambodia. You'll need a valid passport, a recent passport photo, and the visa fee in cash (USD). This policy is current as of 2026.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| eVisa application Apply before departure | Apply online at evisa.gov.kh. The eVisa costs $30 USD, takes 3 business days to process, and is valid for a single entry up to 30 days. Print the approval letter and bring it with your passport to immigration.Apply for eVisa | Required |
| Valid passport Must have 6 months validity | Your Irish passport must be valid for at least 6 months beyond your date of entry. Airlines check this before boarding — if your passport expires sooner, you will be denied boarding. | Required |
| Return or onward ticket Required for entry | Immigration officers at Phnom Penh and Siem Reap airports check for a confirmed onward or return ticket. Have a printed copy or show it on your phone. Without one, you may be refused entry. | Required |
| Proof of accommodation Hotel booking or invitation letter | Have a hotel confirmation or a letter from your host ready. Immigration may ask where you are staying, especially if you arrive without a pre-booked hotel. | Recommended |
| Proof of funds Cash or bank statement | Carry at least $500 USD in cash or have a bank statement showing sufficient funds. Immigration rarely asks, but if they do, you need to show you can support yourself during your stay. | Recommended |
Cash only at visa counter
The visa-on-arrival counter only accepts US dollars in cash. No credit cards, no Cambodian riel. Have the exact amount ready — change may not be available.
Photo booth available at airports
If you forget your passport photo, both Phnom Penh and Siem Reap airports have photo booths near the visa counter. They cost about USD 5 and take a few minutes.
What happens at the border
1
Fill out the arrival card and visa form
You'll get these on the plane or at the visa counter. Fill them out in capital letters before you queue.
2
Go to the visa-on-arrival counter
At Phnom Penh (PNH) or Siem Reap (REP) airports, follow signs for 'Visa on Arrival'. Hand over your passport, photo, completed form, and fee.
3
Wait for processing
Processing takes 5–15 minutes. They'll call your name or hand back your passport with the visa sticker inside.
4
Proceed to immigration
Show your passport with the visa sticker and your boarding pass. You'll get an entry stamp. Keep the departure card they give you — you'll need it to leave.
Download Cambodia Entry Checklist
PDF · Ireland Passport · Includes QR codes · Updated May 18, 2026
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Tourist Visa (Single Entry)
Max stay30 days, extendable once for 30 days
Validity3 months from issue date
Cost$30 USD (VOA) or $36 USD (eVisa)
Standard option for tourism. Extend at immigration office for $45 USD.
Business Visa (Single Entry)
Max stay30 days, extendable for 1, 3, 6, or 12 months
Validity3 months from issue date
Cost$35 USD (VOA)
Requires a Cambodian company sponsor for extensions. Popular for longer stays.
Ordinary Visa (E-class)
Max stay30 days, renewable for up to 1 year
Validity3 months from issue date
Cost$35 USD (VOA) + extension fees
Common for expats. Extensions available for work, retirement, or study.
retirement visa
Retirement Visa (ER Extension)
1 year, renewable annually
~$290 USD per year
For those aged 55+ with proof of pension or funds. Requires a Cambodian bank deposit of $2,500+ and a local address. Allows multiple entries.
work visa
Work Visa (EB Extension)
1 year, renewable annually
~$180 USD per year (plus work permit fees)
For those employed by a Cambodian company. Requires a valid employment contract and work permit. Allows long-term residence.
student visa
Student Visa (ES Extension)
1 year, renewable annually
~$180 USD per year
For those enrolled in a recognized Cambodian educational institution. Requires proof of enrollment and sufficient funds.
investor visa
Investor Visa (EB Extension)
1 year, renewable annually
~$300 USD per year
For those investing in a Cambodian business. Requires proof of investment of at least $50,000 USD. Allows long-term stay and work.
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 daily. Avoid overstaying to prevent penalties and future entry issues. | $10 USD per day |
| Visa extension (Tourist)Extendable once for 30 days at the Immigration Department in Phnom Penh 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
Irish passport holders transiting through Cambodia do not need a visa if staying airside and not passing through immigration. For land border transits, a visa may be required.
Airside transitAllowed
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 AEssentialTyphoidEssentialTetanus-Diphtheria-PertussisRecommendedHepatitis BRecommendedRabiesConsiderJapanese EncephalitisConsider
Health risks
Dengue FeverHigh risk
Mosquito-borne disease common in urban and rural areas; use repellent and mosquito nets.
MalariaModerate risk
Risk in rural and forested areas, especially near borders; prophylaxis recommended for high-risk zones.
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 and forested areas, especially in provinces bordering Thailand, Laos, and Vietnam. 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
Immigration Department (Ministry of Interior)
No. 66, Preah Norodom Blvd, Phnom Penh
Mon–Fri 08:00–12:00, 14:00–17:00
Main office for visa extensions and overstay clearance. 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 Angkor area. Use a local agent for faster service.
Practical information for IE 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 = 4,035.64 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 can be extended once for 30 days at the Immigration Department in Phnom Penh or through a travel agent. The cost is around USD 45–50. Ordinary visas can be extended multiple times.
Visa on arrival is available at most major land border crossings with Thailand, Vietnam, and Laos. The process is the same — passport, photo, fee. Some smaller crossings may not offer it, so check ahead.
Yes, Cambodia offers an e-visa for Irish passport holders. It costs USD 36 plus a processing fee, and takes 3 business days. You enter through Phnom Penh, Siem Reap, or Sihanoukville airports, plus a few land borders. It saves you queuing at the visa counter.
Overstay costs USD 10 per day, capped at USD 500. You pay at immigration when you leave. Avoid it — it's expensive and can cause problems for future travel.
Technically yes — immigration wants proof you'll leave Cambodia. A bus or train ticket to a neighbouring country works. If you don't have one, a refundable flight out is a safe bet.
Both are tourist visas (T-class) valid for 30 days. The e-visa is pre-approved, so you skip the visa counter and go straight to immigration. The visa on arrival requires queuing at the counter. Both cost about the same.
You'll need to fill out a new one at immigration when you leave. It's a minor hassle but not a big deal. Keep it safe in your passport.
Official sources
Always verify before you travel
Entry requirements change. This page was verified on May 18, 2026. Always check the official embassy or government source before booking. Report an error — we update within 24 hours.