Home › Entry Requirements
Hanoi Entry Requirements

Hanoi Entry Requirements

Visa, immigration, and customs information

Important Notice Entry requirements can change at any time. Always verify current requirements with official government sources before traveling.
Government Travel Advisories
Verified 2026-09-26
Before you travel: official formalities

  • Vietnam Pre-Arrival Information (PAI) declaration

    Who
    Optional for foreign visitors; Vietnam's immigration department recommends it. But it is not yet mandatory
    When
    No more than 3 days before arrival, or on arrival

    Piloted at Tan Son Nhat International Airport. Vietnam's Ministry of Public Security has found fake websites imitating the form to steal card payments. Use only the official link.

    Official site
    Checked against the official source 2026-09-26
Entering Vietnam through Hanoi is, for most travelers, a fairly uncomplicated process, though the details depend quite a bit on your nationality and trip purpose. Vietnam maintains visa-free arrangements with a number of countries, offers an electronic visa for many others, and requires embassy-obtained visas for the rest. The key thing to sort out before you book anything is which category your passport falls into, because arriving without the right documentation can mean being turned away at the gate. Hanoi's Noi Bai International Airport handles the bulk of international arrivals in northern Vietnam, and its immigration hall follows a pattern familiar to anyone who has come through a large Asian airport. During peak hours, when clusters of international flights land within minutes of each other in the early morning, lines at passport control can stretch, so a bit of patience helps. Having your paperwork organized and within reach makes the whole thing go noticeably faster. One point worth stressing: entry requirements for Vietnam shift from time to time. Visa-free arrangements get extended, shortened, or suspended. Electronic visa eligibility lists change. Documentation expectations at the border evolve. What held true on someone else's trip last year may not hold for yours. Always confirm your requirements through the official Vietnamese immigration authority or your own government's consular guidance before you travel. This guide provides a reliable general framework. But it is not a substitute for checking the current rules that apply to your specific passport.

Visa Requirements

Entry permissions vary by nationality. Find your category below.

Vietnam's visa policy is structured around bilateral agreements, which means the rules vary considerably from one passport to the next. Some nationalities can enter without a visa for a limited stay, others can apply for an electronic visa in advance, and some need to visit a Vietnamese embassy or consulate before departure. The permitted length of stay, conditions of entry, and applicable fees all depend on your nationality and the current terms of any agreement in place. Because these arrangements are subject to periodic revision, verifying your status through the official Vietnamese immigration website before booking is the only reliable approach.

Visa-Free Entry
Varies by nationality and bilateral agreement. Check the official Vietnamese immigration website for the period that applies to your passport

Vietnam has visa-free arrangements with a number of countries, allowing their nationals to enter and stay for a limited period without obtaining a visa in advance. The permitted duration of stay varies by nationality and is set by the terms of each bilateral agreement.

Visa-free eligibility, permitted stay, and any conditions attached to entry depend entirely on your nationality and the current state of the relevant bilateral agreement. These arrangements are reviewed and sometimes adjusted, so even if you traveled visa-free to Vietnam previously, confirm that the exemption still applies and that the permitted stay has not changed. Overstaying a visa-free period carries penalties and can complicate future visits.

Electronic Travel Authorization (ETA/eVisa)
Varies; check the official Vietnamese immigration website for the current terms applicable to your nationality

Vietnam operates an electronic visa system that allows eligible travelers to apply online before arrival. This is typically a single-entry authorization valid for a limited stay, and eligibility depends on your nationality.

How to Apply: Applications are submitted through Vietnam's official immigration website. You will typically need a digital passport photo, a scan of your passport data page, and your planned entry and exit dates. Processing times vary, so apply well in advance of your trip. Vietnam's Ministry of Public Security has identified fraudulent websites that imitate the official e-visa portal to collect payment information, so use only the official government immigration site when applying.
Cost: A fee applies. Check the official Vietnamese immigration website for the current amount, as it is subject to change

The e-visa is generally valid for a single entry. If your travel plans include leaving Vietnam and re-entering, you may need a multiple-entry visa instead, which typically requires applying through an embassy or consulate. Print a copy of your e-visa approval letter and carry it with your passport when you travel.

Visa Required
Depends on the visa type granted; single-entry and multiple-entry options are typically available for various durations

Travelers whose nationality does not qualify for visa-free entry or the electronic visa will need to obtain a visa through a Vietnamese embassy or consulate before departure. This is the traditional application route and accommodates a range of stay durations and entry types.

How to Apply: Contact your nearest Vietnamese embassy or consulate for the current application requirements, which generally include a completed form, passport-sized photos, your passport with adequate remaining validity, and proof of travel plans. Processing times and required supporting documents can vary by location, so check with the specific consular office you plan to use.

If you need to extend your stay beyond what your visa allows, it is possible to apply for an extension through Vietnam's immigration department while in the country, though approval is not guaranteed and the process takes time. Arranging the correct visa duration before travel is far simpler than trying to sort things out after arrival.

Arrival Process

Arriving at Hanoi's Noi Bai International Airport follows a sequence that will feel familiar if you have traveled through major Asian airports before. The process moves from document checks through baggage collection to customs, and while it is generally efficient, a bit of preparation makes a real difference to how smoothly things go.

1
Pre-Arrival Information Declaration
Vietnam's immigration department recommends that foreign visitors complete a Pre-Arrival Information declaration before arriving. As of now, this is optional for foreign travelers, not mandatory. But the government encourages it. The declaration can be submitted through the official government portal no more than three days before your arrival, or you can complete it upon landing. The system was initially piloted at Tan Son Nhat International Airport in Ho Chi Minh City and may be available at additional entry points. Worth noting: Vietnam's Ministry of Public Security has identified fake websites imitating the official form to steal payment card details. Use only the official government immigration portal to submit this declaration.
2
Immigration and Passport Control
After disembarking at Noi Bai, you will proceed to the immigration hall. Present your passport along with your visa, e-visa approval letter, or other entry documentation as applicable. The immigration officer will check your documents, may ask a few brief questions about the purpose and duration of your visit, and stamp your passport with your permitted stay dates. If you completed the Pre-Arrival Information declaration, have your confirmation accessible. During busy arrival windows, wait times can build up, so keep your documents where you can reach them quickly.
3
Baggage Claim
Once through passport control, follow signs to the baggage claim area and collect your checked luggage. Trolleys are available in the hall. If your bag does not appear or arrives damaged, report it to your airline's baggage service desk in the arrivals area before leaving the terminal.
4
Customs Clearance
After collecting your bags, you will pass through customs. Vietnam operates a red and green channel system. If you have nothing to declare and are within duty-free allowances, proceed through the green channel. If you are carrying goods above the duty-free threshold, significant amounts of currency, or restricted items, use the red channel and complete a customs declaration form. Random checks do occur in the green channel, so having an honest sense of what you are carrying is advisable.

Documents to Have Ready

Valid passport
Your passport should have adequate remaining validity from your date of entry. Vietnam generally requires a passport valid for at least six months beyond your arrival date, though the specific requirement can depend on your nationality and visa type. Check with the Vietnamese embassy or your airline if you are close to that threshold.
Visa or e-visa approval
Required if your nationality does not qualify for visa-free entry. Carry a printed copy of your e-visa approval letter if you applied electronically, or ensure your visa sticker is properly affixed in your passport if you applied through an embassy.
Pre-Arrival Information declaration confirmation
If you completed Vietnam's recommended Pre-Arrival Information declaration before your trip, have your confirmation number or printout accessible. While this is not currently mandatory for foreign visitors, having it ready can speed things along.
Return or onward travel documentation
Immigration officers may ask to see evidence that you plan to leave Vietnam within your permitted stay. A return flight booking, onward ticket, or itinerary showing your departure typically satisfies this.
Proof of accommodation
Having a hotel booking confirmation or an address where you will be staying in Hanoi can be helpful. Immigration officers do not always ask for this. But when they do, having it ready avoids delays.

Tips for Smooth Entry

Keep your passport, visa documents, and any printed confirmations together in a folder or travel wallet. At Noi Bai, you may be asked for several documents in quick succession, and fumbling through a backpack while an immigration officer waits is not a great start to the trip.
If you arrive during early morning peak hours when several long-haul flights land close together, expect longer lines at immigration. There is not much you can do about this except factor it into your plans for the day and avoid scheduling anything time-sensitive right after landing.
Fill out any required forms before joining the immigration queue. Blank forms and pens are usually available in the arrivals hall. But bringing your own pen saves a step.
Immigration officers at Noi Bai are generally efficient and professional. Answer questions directly and briefly. If you do not understand something, it is fine to politely ask for clarification.
Take a photo or screenshot of your accommodation booking, visa approval, and passport data page on your phone as a backup. That said, be prepared to show the physical documents as well.

Customs & Duty-Free

Vietnam's customs regulations follow a pattern broadly similar to most countries in the region, with duty-free allowances for personal quantities of common items and restrictions on certain goods. The rules are enforced at Hanoi's airport, and while most travelers pass through without issue, knowing the limits before you pack helps avoid delays or confiscation.

Alcohol
A limited personal quantity of spirits and a separate allowance for wine or beer. The permitted volumes differ between spirit categories and lower-strength drinks, so check the current limits through Vietnamese customs before packing heavily.
Applies to travelers of legal drinking age. Exceeding the allowance requires declaration and may attract duty.
Tobacco
A limited personal quantity of cigarettes, cigars, or loose tobacco. Separate limits apply to each form, so the allowance for cigars differs from that for cigarettes.
Applies to adult travelers. Exceeding the personal allowance requires declaration.
Currency
Foreign currency and Vietnamese dong above a set threshold must be declared on arrival. The threshold applies to the combined total of cash, traveler's checks, and negotiable instruments.
Failing to declare currency above the threshold can result in confiscation. If you plan to carry a significant amount of cash, check the current declaration threshold through Vietnamese customs before traveling.
Gifts and Personal Goods
You can bring personal effects and gifts duty-free, provided they stay within the set value limit. Items obviously meant for commercial resale, or anything that exceeds the value threshold, need declaration and may incur duty.
Vietnamese customs sets the value threshold and defines what counts as personal goods. These rules can shift. Declare if unsure.

Prohibited Items

  • Narcotics and controlled substances are prohibited in any quantity. Penalties are severe. Long prison sentences apply.
  • Weapons, explosives, and military equipment
  • Pornographic materials in any format
  • Materials deemed politically sensitive or against Vietnamese national interests are banned from entry.
  • Counterfeit currency or documents
  • Toxic chemicals and hazardous materials not cleared for transport

Restricted Items

  • Some prescription medications, those with controlled substances, may need a doctor's letter and original packaging to enter Vietnam. Contact the Vietnamese embassy if your medication includes opioids, amphetamines, or similar controlled compounds.
  • Cultural artifacts, antiques, and historically significant items may need an export permit to leave Vietnam. Be careful what you buy.
  • Live animals and plant products face quarantine regulations and typically need advance permits.
  • Large quantities of electronics, or goods that look commercial, may draw questions and could incur duty.

Health Requirements

Vietnam does not demand extensive health documentation from most arrivals, but a few points matter before flying to Hanoi. Yellow fever is the only mandatory concern. Several vaccinations are recommended by international health authorities, though not required for entry.

Required Vaccinations

  • You need a yellow fever vaccination certificate if arriving from or recently transiting a country where yellow fever is endemic. Present a valid International Certificate of Vaccination or Prophylaxis at immigration. This does not apply to travelers coming directly from countries without yellow fever risk.

Recommended Vaccinations

  • Hepatitis A, as it can be transmitted through food and water
  • Hepatitis B, for longer stays or any situation where medical treatment might become necessary
  • Typhoid, given the risk from food and water in some areas
  • Tetanus-diphtheria booster if yours is not current
  • Japanese encephalitis, recommended for rural travel or extended stays
  • Rabies pre-exposure vaccination, recommended if you will spend time in rural areas or near animals
  • Routine vaccinations including measles-mumps-rubella should be up to date

Health Insurance

Vietnam does not currently require health insurance proof for entry. Carry complete travel health insurance anyway. Medical facilities in Hanoi span from well-equipped international clinics to basic public hospitals. Private treatment runs expensive. Consider insurance covering medical evacuation. Serious conditions may need transfer abroad.

Current Health Requirements: The main health document that may be checked on arrival is the yellow fever vaccination certificate, and only if you come from a country with yellow fever risk. Otherwise, Vietnam does not require health certificates, vaccination records, or medical test results at the border for standard tourist entry. Requirements can change with public health situations. Check with the Vietnamese embassy or the World Health Organization's country page before departure to confirm current rules.

Protect Your Trip with Travel Insurance

Comprehensive coverage for medical emergencies, trip cancellation, lost luggage, and 24/7 emergency assistance. Many countries recommend or require travel insurance.

Get a Free, No-Obligation Quote from World Nomads
Read our complete Hanoi Travel Insurance Guide →

Important Contacts

Essential resources for your trip.

Embassy or Consulate
Your embassy or consulate in Hanoi can help with lost passports, emergency travel documents, and consular support. Most embassies sit in Hanoi's Ba Dinh district.
Find your embassy's location and emergency contacts through your government's foreign affairs website before you travel. Most embassies run an after-hours emergency line for genuine crises outside business hours.
Vietnam Immigration Department
The official immigration authority manages visa extensions, residency permits, and immigration queries inside Vietnam.
Check the official Vietnamese immigration website for current visa policies, e-visa applications, and contact details. Watch out for unofficial sites mimicking the government portal.
Emergency Services
Vietnam uses separate emergency numbers for police, fire, and ambulance. Any phone can reach them.
Ask your hotel for the current emergency numbers at check-in. Operators may not speak English. Having your hotel's front desk help with the call often works better in a crisis.

Special Situations

Additional requirements for specific circumstances.

Traveling with Children

Children need their own valid passport to enter Vietnam. If a child travels with only one parent, or with someone who is not their parent, carry a notarized consent letter from the absent parent or legal guardian plus a copy of the child's birth certificate. Vietnam does not always check these at the border. But your departure country's airline or immigration may require them. Having them avoids complications. Children face the same visa requirements as adults based on nationality.

Traveling with Pets

Bringing a pet into Vietnam needs advance planning and several documents: a veterinary health certificate issued shortly before travel, proof of current rabies vaccination, and sometimes an import permit from Vietnam's Department of Animal Health. Quarantine periods may apply based on the animal's origin and vaccination status. Rules are detailed and change periodically. Contact the Vietnamese embassy and your airline well ahead. Not all airlines accept pets on flights to Hanoi. Those that do have their own documentation requirements beyond government ones.

Extended Stays

Overstaying your visa or visa-free period in Vietnam happens more often than you think. You still have options. File for an extension through the immigration department while you are in the country. Approval is never guaranteed. Processing always takes time. For longer-term stays, you may need to apply for a different visa category. A business or work visa requires a trip to a Vietnamese embassy before entering the country. Some travelers attempt border runs, leaving and re-entering to start a new period. Immigration authorities know this trick. It is not a reliable long-term strategy. Living or working in Hanoi for an extended period can get complicated. Consult a reputable immigration advisory service in Vietnam before you commit. The advice pays off.

Dual Nationals

Vietnam does not formally recognize dual nationality for Vietnamese citizens. That policy creates real complications. Travelers holding both a Vietnamese passport and another country's passport need to plan carefully. It gets messy. If you are a dual national with Vietnamese heritage, consult your Vietnamese embassy well before you travel. You may be required to enter on your Vietnamese passport. Military service obligations and legal matters may apply. For dual nationals without Vietnamese citizenship, enter on whichever passport gives you the most favorable entry terms. Be consistent every time. Present that same passport at each stage of the journey.

Know What to Pack

Climate-specific clothing, travel documents, electronics, and gear, with shopping links for every item.

View Hanoi Packing List →

Ready to plan your trip to Hanoi?

Now that you've got the research covered, here's where to go next.

Where to Stay

Best neighbourhoods and hotels for every budget.

Find hotels →

What to Pack

Climate-specific gear and essentials for Hanoi.

See packing list →

Staying Connected

eSIM, local SIM, and WiFi options for Hanoi.

Get connected →

Continue Planning Your Trip

Health & Safety

Stay safe while traveling for Hanoi

Stay Connected

Internet and phone options for Hanoi

Packing List

What to bring on your trip for Hanoi

Budget Guide

Trip costs and money tips for Hanoi