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Fees breakdown

Udon Thani International School (UDIS) — fees in full

Everything this school publishes about its fees — the range, the one-off charges, Year 1 and 13-year totals, with the arithmetic shown. Last verified 2026-10-06.

฿198,172 – ฿428,480 / year
[O] Verified official feesFigure type: range

Fee taken from the school's own published fee document.

ECB reference rates via Frankfurter, 2026-10-05 (USD 1 = ฿33.69, CNY 1 = ฿5.03) — the same rates as our cost calculator.

Udon Thani International School (UDIS) — fee totals

Annual tuition (published range)฿198,172 – ฿428,480 per year
Year 1 total incl. published one-offs฿258,172 – ฿488,480 = annual tuition + application ฿10,000 + registration/enrolment ฿50,000, both as stated in the published wording below; refundable deposits excluded
Total over 13 years at today's fees฿2,576,236 – ฿5,570,240 = annual tuition × 13, flat at current fees. Real totals will be higher: schools typically raise fees 3–5% a year, and one-off charges are excluded
Discounts (school-supplied)Family discounts (2025/26 official page): 2nd child 50% off registration + 10% off tuition; 3rd and subsequent: free registration + 20% off tuition; bus: 2nd and subsequent children 25% off

Arithmetic is shown next to each figure. Source: [O] [O] Official fees — last verified 2026-10-06. See how we verify.

Source wording

The published schedule, as published

As published (source wording): 198,172-428,480 — Tuition only (official 2026/27 table): Preschool 198,172; K1/K2 321,360; Year 1-3 358,852; Year 4-6 374,920; Year 7-9 390,988; Year 10-11 407,056; Year 12-13 428,480. Catering (22,167-30,480/yr) and materials (9,466-32,782/yr) charged separately; bus Zone 1-3 round trip 53,448-93,533/yr (2026/27, [O] official website); application 10,000; registration 50,000; refundable deposit 30,000

This is the fee wording captured from the source labelled above on 2026-10-06, including any per-grade or per-term figures and one-off charges it states. Where it says fees are per term, they are per term — we do not silently annualise. Always confirm the current schedule with the school before relying on any figure.

Verification

Sources — check every figure yourself

Fee source[O] Official fees — Fee taken from the school's own published fee document.
Last verified2026-10-06 (dataset pass; fees change annually, typically by 3–5%)
Official websiteudoninternationalschool.com — via our tracked link, so the school can see the referral.
ISAT directoryISAT — ISAT member directory — our record references ISAT (the International Schools Association of Thailand); confirm the school's current entry in the association's own directory. Membership is not accreditation.
IB authorisationFind this school on ibo.org — the IB's own finder states exactly which programmes (PYP / MYP / DP / CP) the school is authorised for.
Accreditor directoryThis school's recorded accreditation names CIS — verify its current status in the accreditor's own directory: CIS
Third-party profilesLook this school up on International Schools Database, WhichSchoolAdvisor and Edarabia (third-party profiles — their figures are not ours and may differ; that is exactly why we label our sources).
Hear from parentsParent opinion lives on other platforms — unmoderated third-party views, not our data: parent reviews on WhichSchoolAdvisor, and Thai parent discussion on Pantip (search this school). WhichSchoolAdvisor parent reviews · Pantip search
Spot an error?Schools and parents can file a correction via the claim / correction form — verified corrections are published with a note on this page. See how we verify.

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