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Tonga passport → South Korea

South Korea visa for citizens of Tonga

eTAK-ETA · Electronic Travel Authorization

Citizens of Tonga don't need a visa for South Korea but must get an electronic travel authorization (eTA) online before travelling.

Official application site

Verified · Last checked . Policies change. Confirm with the embassy or official visa portal before you travel.

Key facts

Entry routeeTA · K-ETA · Electronic Travel Authorization
How to applyElectronic travel authorization (online)
Maximum stayUp to 30 days
Visa validity730 days
EntriesMultiple entry
Processing timeUp to 3 days
Government fee$10
Passport validityAt least 6 months
BiometricsNot required
AppointmentNot required
InterviewNot required
Onward or return ticketRequired

How to apply

  1. 1

    Access K-ETA official website

    Go to https://www.k-eta.go.kr/ and select language.

  2. 2

    Fill application form

    Enter personal, passport, and travel details.

  3. 3

    Upload photo

    Upload a digital passport photo meeting specifications.

  4. 4

    Pay fee

    Pay the USD 10 fee via credit/debit card.

  5. 5

    Submit application

    Review and submit. Processing usually takes minutes to 3 days.

  6. 6

    Receive K-ETA approval

    Approval sent by email. Print or save a copy.

Documents checklist

Identity

  • Valid passport (Tonga)

    Must have at least 6 months validity from entry date.

  • Digital passport photo

    Recent, white background, 35x45mm.

Travel

  • Return or onward ticket

    Proof of departure from Korea.

  • Accommodation details

    Optional

    Hotel or address of stay.

Financial

  • Credit/debit card

    For payment of K-ETA fee.

Supporting

  • Email address

    For K-ETA approval notification.

  • Emergency contact

    Optional

    Name and phone of a contact.

Good to know

  • K-ETA must be approved before boarding; no visa on arrival for Tonga passport holders.
  • Approval does not guarantee entry; final decision by immigration officer at port of entry.

Common refusal reasons

Incomplete or incorrect information

Double-check all fields before submission.

Criminal record or previous immigration violation

Disclose honestly; consult embassy if unsure.

Passport validity less than 6 months

Renew passport before applying.

FAQ

Do citizens of Tonga need a visa for South Korea?

Citizens of Tonga don't need a visa for South Korea but must get an electronic travel authorization (eTA) online before travelling. Visa type: K-ETA · Electronic Travel Authorization.

How long can citizens of Tonga stay in South Korea?

Up to 30 days.

How much does the South Korea visa cost for citizens of Tonga?

Government fee: $10.

How long does South Korea visa processing take?

Typically Up to 3 days.

What documents do citizens of Tonga need for South Korea?

Valid passport (Tonga); Digital passport photo; Email address; Credit/debit card; Return or onward ticket; Accommodation details; and 1 more depending on your situation.

How long must my passport be valid for South Korea?

At least 6 months.

Where do I apply?

On the official site: https://www.k-eta.go.kr/

Sources

Plan your trip to South Korea

Nowah is an AI travel agent that books flights, hotels and eSIMs in one conversation and keeps track of your visa paperwork along the way. Need data on arrival? See the Nowah eSIM guide for South Korea.

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