South Korea visa requirements for Vietnam citizens

Vietnam citizens can enter South Korea visa-free (with eTA/electronic authorization) for up to 30 days Short stay; K-ETA required.

Maximum stay:30 days Short stay; K-ETA required
Visa type:visa-free (with eTA/electronic authorization)
Passport validity:6 months beyond entry
Return ticket:May be requested
Proof of funds:Required
Insurance:May be requested

Jeju exceptions may apply.

Data reviewed February 27, 2026. Entry rules may change.

✓ High confidence

Verify with official sources:

IATA Travel Centre - International travel document requirements

Visa-Free Entry for Vietnam Citizens

You can enter visa-free, but must obtain an electronic travel authorization (eTA) or similar online approval before travel.

What visa-free means

Vietnam passport holders can enter South Korea without applying for a visa in advance. Simply present your valid passport at immigration control and you'll typically be granted entry for up to 30 days Short stay; K-ETA required.

Electronic authorization required

While no visa is required, you must obtain an electronic travel authorization (eTA) or similar online approval before your trip. This is typically a quick online process completed within minutes to a few days.

Purpose of visit

Visa-free entry typically covers tourism, business meetings, and short visits. Work, study, or long-term stays usually require a different visa type obtained in advance.

Important: Entry rules can change. Always verify current requirements with official sources before booking travel.

Entry requirements for South Korea

Passport validity

South Korea requires Vietnam passports to be valid for at least 6 months beyond entry. Insufficient passport validity is a common reason for entry denial. Check your passport expiry date and renew if needed.

Proof of onward travel

South Korea requires proof of return or onward travel. Have your flight booking confirmation ready to present at immigration.

Financial requirements

You must demonstrate sufficient funds for your stay in South Korea. Bring bank statements, credit cards, or cash as proof.

Travel insurance

Travel insurance is required for entry to South Korea. Obtain comprehensive coverage before your trip and carry proof of insurance.

Accommodation

Have proof of accommodation ready to show at immigration. This can be hotel reservations, Airbnb bookings, or an invitation letter from a host in South Korea.

Common reasons travelers get denied entry

×Insufficient passport validity remaining
×Missing required visa or authorization
×No proof of return travel
×Insufficient funds for the planned stay
×No accommodation arrangements
×Previous immigration violations

Frequently asked questions

Do Vietnam citizens need a visa for South Korea?

Vietnam citizens can enter South Korea visa-free for up to 30 days Short stay; K-ETA required. You can enter visa-free, but must obtain an electronic travel authorization (eTA) or similar online approval before travel.

How long can Vietnam passport holders stay in South Korea?

Vietnam citizens can stay in South Korea for up to 30 days Short stay; K-ETA required. This applies to visa-free entry. Different visa types may allow longer stays for work, study, or other purposes.

What passport validity is required for Vietnam citizens entering South Korea?

South Korea requires Vietnam passports to be valid for at least Check with destination authorities. Insufficient passport validity is a common reason for entry denial. Check your passport expiry date before booking travel and renew if needed.

Do Vietnam citizens need proof of onward travel for South Korea?

Yes, South Korea requires Vietnam passport holders to show proof of onward or return travel at immigration. Airlines often check this requirement before boarding. Book a return ticket or demonstrate onward travel to another country before your trip.

Is travel insurance mandatory for Vietnam citizens visiting South Korea?

Yes, travel insurance is required for Vietnam citizens entering South Korea. You must provide proof of comprehensive coverage at immigration. The insurance policy should cover medical emergencies, repatriation, and typically have minimum coverage of €30,000 for Schengen countries. Purchase insurance before your trip.