The Quick Answer

If you're flying into Vietnam (베트남 / 越南 / ベトナム), apply for an "e-visa" online. Visa on arrival (VOA) requires a pre-approval letter from a Vietnamese sponsor and processing through a travel agency—more steps, similar or higher cost, no real advantage anymore.

As of early 2026, the e-visa system handles the vast majority of tourist entries smoothly. VOA still technically exists, but treating it as your Plan A is like insisting on a fax machine when email works fine.

What Is Visa on Arrival?

VOA is an old system that still technically exists. You need:

  1. A pre-approval letter issued by a Vietnamese travel agency or sponsor
  2. Arrival at one of four airports (Hanoi, Saigon, Da Nang, or Can Tho)
  3. Payment of the stamping fee at immigration upon landing (typically 25 USD for 30-day single entry, 50 USD for 90-day)

The letter itself costs 15–25 USD and takes 1–3 business days to issue. You will also need two passport-sized photos (4x6 cm) and a completed landing visa application form, which the agency usually provides as a PDF. Some agencies email the approval letter; others require you to pick it up at a counter before immigration. Either way, the process adds a layer of coordination that the e-visa simply skips.

What Is E-visa?

E-visa is Vietnam's official online visa system. You apply directly through the government portal (evisa.xuatnhapcanh.gov.vn), upload a photo and passport scan, pay 25 USD (single entry, 30 days), and receive an approved e-visa PDF via email within 1–3 business days. You print it and present it at immigration on arrival.

E-visa covers most nationalities and is valid for entry at 31 airports, seaports, and land borders. That means whether you are flying into Tan Son Nhat in Saigon, crossing from Cambodia at Moc Bai, taking the international train from Nanning into Hanoi, or arriving by cruise at Ha Long port, the same e-visa works. The 90-day single-entry option (50 USD) was introduced in 2023 and remains available—this is the one to pick if you plan to travel slowly through the country, say from Sapa down to Phu Quoc.

Cost Comparison

Visa on Arrival:

  • Pre-approval letter: 15–25 USD
  • Stamping fee at airport: 25 USD (30-day) / 50 USD (90-day)
  • Total: 40–75 USD

E-visa:

  • 25 USD (30-day single entry)
  • 50 USD (90-day single entry)
  • Total: 25–50 USD

E-visa is cheaper. Third-party websites claiming to offer "faster" e-visa processing typically charge 30–40 USD for the same 1–3 business day turnaround—don't use them.

To put the savings in local terms: the 15–25 USD difference between VOA and e-visa is roughly 375,000–625,000 VND. That covers two solid days of street food in Hanoi (하노이 / 河内 / ハノイ)'s Old Quarter—bowls of "pho" at 40,000–60,000 VND each, "banh mi" at 20,000–35,000 VND, and a round of "bia hoi" (fresh draught beer) at 10,000–15,000 VND per glass. In other words, the money you save on the visa literally feeds you.

Top view of a credit card application form on rustic wooden background.

Photo by RDNE Stock project on Pexels

Processing Time

Both claim 1–3 business days, but:

  • E-visa: Consistent. Apply Monday morning, receive Wednesday.
  • VOA letter: Depends on the travel agency. Some are fast; others add delays. You then still wait in the immigration queue at the airport for stamping (15–45 minutes), whereas e-visa holders queue separately, sometimes faster.

One thing to watch: Vietnamese public holidays can push processing to 4–5 business days for both systems. Tet / 越南春节 / テト) (Lunar New Year, usually late January or early February) is the big one—immigration offices essentially shut down for a week. National Day (September 2) and Reunification Day (April 30) also slow things down. If your trip falls near these dates, apply at least 7–10 days early.

Eligibility

E-visa: Available to citizens of most countries (check the government portal for your nationality).

VOA: Also available to most nationalities, but requires finding a legitimate travel agency—more friction.

Note that several nationalities enjoy visa exemptions and do not need either option for short stays. Citizens of the UK, France, Germany, Italy, Spain, Japan, South Korea, and several Scandinavian countries can enter Vietnam visa-free for up to 45 days. If that covers your trip length, skip the visa application entirely—just show up with your passport. Always double-check the current exemption list on the immigration portal before applying, because these policies have shifted multiple times in recent years.

Why VOA Is Mostly Obsolete

  1. No speed advantage. E-visa is just as fast and doesn't require a middleman.
  2. Higher cost. You're paying an agency fee on top of the stamp fee.
  3. Less convenient. You must coordinate with a travel agency; the e-visa system is direct and self-service.
  4. Stamping lines. VOA holders sometimes queue longer at immigration than e-visa holders.

The only scenario where VOA made sense was for travelers arriving by coach or train who couldn't access online services. Now that internet access is ubiquitous, that justification has evaporated.

Crowded airport check-in area with people queueing and visible flight information signs.

Photo by Kenneth Surillo on Pexels

One Edge Case: Visa Runs

If you're in Vietnam and need to extend your stay beyond 30 days without leaving, you must apply for a new visa. Some travelers use VOA agencies inside Vietnam to process an extension letter, because it can be slightly faster than relying on the e-visa system from within the country. This is a niche use case—if you're planning to stay longer than 30 days, apply for a 90-day e-visa from the start (50 USD).

For those who do leave and re-enter, the most common visa run routes are Saigon to Phnom Penh (about 230 km by bus, 6–7 hours, tickets around 250,000–350,000 VND one way) and Hanoi to Vientiane or Nanning. You cross the border, apply for a fresh e-visa on your phone at a cafe, wait a couple of days, and re-enter. It works, but planning ahead with a 90-day visa saves you the bus fare, the border hassle, and a lost travel day.

How to Apply for E-visa

  1. Go to evisa.xuatnhapcanh.gov.vn
  2. Click "Register"
  3. Fill in your details, upload a passport scan and digital photo (4×6 cm, white background)
  4. Pay 25 USD by card
  5. Receive approval email within 1–3 business days
  6. Print the PDF; bring it with your passport to immigration

Fees are non-refundable. Check your nationality eligibility on the site first.

A few details that trip people up on the form: the "intended entry port" field must match where you actually enter. If you write Tan Son Nhat (Saigon) but your flight lands at Noi Bai (Hanoi), immigration may turn you away. The photo must have a white background with no glasses—phone selfies against a white wall generally work, but crop tightly to head and shoulders. Your passport must be valid for at least six months from your entry date.

Practical Notes

Apply for your e-visa at least 4–5 days before your flight, just to be safe. Keep the PDF on your phone and printed; some immigration officers still want a physical copy. If you're entering by land (Cambodia, Laos, China), confirm your entry point accepts e-visa—most do, but a few remote borders may require a pre-arranged visa. Don't use third-party "visa agencies" unless you're in a genuine bind; they charge markup for no added value.

Common Mistakes and What Surprises Foreigners

Typos on the application. Misspelling your own name or entering the wrong passport number is more common than you would think, and it can get your e-visa rejected or cause problems at the immigration counter. Triple-check every field against your passport before submitting—there is no edit button after payment.

Using a third-party site by accident. Google "Vietnam e-visa" and the first few results are often paid agencies with official-looking domains. The real government site is evisa.xuatnhapcanh.gov.vn. Bookmark it. If the URL does not end in .gov.vn, close the tab.

Not printing the PDF. Yes, it is 2026. Yes, the immigration officer at Noi Bai may still ask for a paper copy. Carry one. Hotels in Hanoi's Old Quarter and guesthouses in Hoi An can usually print it for 5,000–10,000 VND if you forgot.

Confusing entry and exit dates. Your e-visa lists an entry window (usually 30 days from your selected start date). You must enter Vietnam within that window. The 30 or 90 days of permitted stay begin on the day you actually cross the border, not the date printed as the start of the window. This confuses a lot of first-timers.

Assuming VOA works at land borders. It does not. VOA is airport-only (Hanoi, Saigon, Da Nang, Can Tho). If you are crossing overland from, say, Ha Giang into China or entering from Cambodia at Chau Doc, you need an e-visa or a pre-arranged embassy visa. No exceptions.

Overstaying. Vietnam charges roughly 800,000–1,000,000 VND per day of overstay, and repeated violations can lead to entry bans. If your plans change mid-trip—maybe you fell in love with Da Lat and want another month—sort out an extension through a local immigration office or plan a visa run before your stamp expires.

Quick Reference: E-visa vs VOA at a Glance

  • E-visa cost: 25 USD (30 days) / 50 USD (90 days)
  • VOA cost: 40–75 USD total (letter + stamping fee)
  • Processing time: 1–3 business days for both; allow 5+ days near Tet or public holidays
  • Application method: E-visa is self-service online; VOA requires a travel agency
  • Valid entry points: E-visa works at 31 ports (airports, seaports, land crossings); VOA is limited to 4 airports
  • Photo requirement: 4×6 cm, white background, no glasses
  • Passport validity: Minimum 6 months from entry date
  • Payment: E-visa by international debit/credit card; VOA stamping fee in cash (USD) at the airport counter
  • Refund policy: Neither is refundable once submitted
  • Best for most travelers: E-visa, 90-day option if staying more than two weeks

What to Do After You Land

Once you clear immigration—whether on an e-visa or VOA—your next moves are pretty standard. Grab a local SIM card at the airport (Viettel or Mobifone, around 100,000–200,000 VND for a tourist package with data). Exchange a small amount of cash or withdraw VND from an ATM (most charge 30,000–55,000 VND per withdrawal; Techcombank and VP Bank ATMs are often fee-free for international cards). Then get into the city: a Grab ride from Noi Bai airport to Hanoi's Old Quarter runs about 250,000–350,000 VND; from Tan Son Nhat to District 1 in Saigon, expect 120,000–200,000 VND depending on traffic.

From there, the real trip begins. If you are landing in Hanoi, the Old Quarter is the natural base—walk to Hoan Kiem Lake, eat "bun cha" on Hang Quat street, drink "ca phe trung" (egg coffee) at Giang Cafe on Nguyen Huu Huan. In Saigon, District 1 puts you within walking distance of Ben Thanh Market and the best "com tam" (broken rice) stalls along Nguyen Trai. In Da Nang, the beachfront hotels along Vo Nguyen Giap street are 10 minutes from the city center and 30 km from Hoi An, where you can try "cao lau" and "mi quang" in the same afternoon.

Final Note

The visa decision in 2026 is straightforward: e-visa wins on cost, convenience, and coverage. VOA is a relic that survives mostly on outdated blog posts and agency marketing. Save your money, apply on the government portal, print the PDF, and spend the difference on a proper bowl of "pho" when you land.

— FIN —

Last updated · May 29, 2026 · independently researched, never sponsored.