Primary international school fees in Bangkok run from about USD 6,200 a year at value bilingual programmes to roughly USD 24,000 at the premium British and IB campuses, with most expat families landing in the USD 12,000 to 18,000 band for an established primary place.
Bangkok remains one of Asia's better value premium markets. A primary seat at a top tier school such as NIST or Bangkok Patana costs noticeably less than the equivalent in Singapore or Hong Kong, which is part of why the city draws so many relocating families. The trade off is a wide quality spread, so the headline tuition matters less than what sits behind it.
Because the baht has been relatively firm against the dollar and pound, families paid from a home currency have seen costs creep up in local terms over recent intakes. Schools publish fees in Thai baht, so the dollar figures here move with the exchange rate.
The table below bands annual primary tuition by school tier, drawn from our Bangkok international school fees research. Primary year groups usually sit at the lower end of each school's published range, with fees stepping up through secondary. Figures are tuition only; one off and recurring extras are set out separately below.
| Tier | Annual primary tuition | Typical schools |
|---|---|---|
| Premium | USD 18,000 to 24,000 (THB ~640,000 to 850,000) | NIST, ISB, Bangkok Patana, Shrewsbury, Harrow Bangkok, Bromsgrove |
| Upper mid | USD 12,000 to 18,000 (THB ~430,000 to 640,000) | Wells International, Ekamai International, BIS Bangkok, KIS |
| Mid | USD 9,000 to 12,000 (THB ~320,000 to 430,000) | Mid size Cambridge and Edexcel primaries, smaller IB schools |
| Value | USD 6,200 to 9,000 (THB ~220,000 to 320,000) | Smaller bilingual programmes and emerging IB primaries |
School names are listed to illustrate each tier and are not endorsements or exact quotes. Confirm current fees directly with each school.
Tuition is only part of the bill. The line items below are indicative bands for international schools in this market and should be confirmed with each school, as policies vary widely and some waive individual charges entirely.
| Cost | Indicative band | Notes |
|---|---|---|
| Application / registration | THB 15,000 to 35,000 | Usually non refundable, paid per applicant. |
| Refundable deposit | One term of fees, refundable | Held against the place, returned on departure subject to notice. |
| Capital / enrolment levy | THB 0 to 120,000 where charged | One off building or development contribution where charged. |
| School bus | THB 35,000 to 90,000 a year | Distance based; optional but common for primary families. |
Bands above are indicative industry ranges, not school specific quotes. Always confirm current figures in a school's fee schedule before budgeting.
Curriculum is the first lever. British and IB primaries staffed largely with overseas hires sit at the top of the range, while Cambridge only primaries and bilingual programmes that mix Thai and international staff come in lower. The premium you pay broadly tracks the proportion of expat teaching staff and the depth of specialist provision.
Campus and facilities drive the rest. The Bangna and Sukhumvit flagships sit on large purpose built sites with pools, theatres and sports academies, and those capital costs feed into tuition and levies. Newer or smaller primaries with leaner facilities can deliver strong academics at a materially lower price.
Class size and support provision also matter. Schools that cap primary classes and resource English as an additional language and learning support heavily charge more, and that is often money well spent for a child arriving mid year without the language.
Tuition is the headline, but transport, deposits and capital levies add up. Use our comparison tool to line up Bangkok primary fees against the city your offer is in.
Open the fee comparison toolTransport is the cost most families underestimate. Bangkok traffic means many primary children are on a school bus, and annual transport for a Bangna or central campus is a real recurring line, not a rounding error.
After school activities, swimming, music tuition and the inevitable school trips sit on top of tuition and are rarely capped. Uniforms, devices for upper primary and lunch plans add a few hundred dollars a year each.
Registration and a refundable deposit are due before your child starts, so the first year cash outlay is always higher than the annual tuition headline suggests. Build a buffer for the enrolment term.
For the full breakdown by school and tier, including secondary projections, read our guide to international school fees in Bangkok, or start from the Bangkok international schools hub to shortlist by curriculum and neighbourhood. To weigh one city against another, the international school fee calculator totals tuition plus living costs.
Primary international school fees in Bangkok range from about USD 6,200 a year at value bilingual programmes to around USD 24,000 at premium British and IB campuses. Most established primary places fall between USD 12,000 and USD 18,000 before transport and extras.
Smaller bilingual programmes and emerging IB primaries are the most affordable, often in the THB 220,000 to 320,000 band. Cambridge only primaries sit a step above that, while the named British and IB flagships are the most expensive.
Yes. Premium primary tuition in Bangkok typically runs below the equivalent in Singapore or Hong Kong, which is one reason the city is popular with relocating families. The full picture depends on the exchange rate against your home currency.
Expect application and registration fees, a refundable deposit, possible capital levies at the larger campuses, plus recurring costs for the school bus, activities, uniforms and trips. These can add a meaningful amount to the tuition figure.
Schools set and bill fees in Thai baht. Any dollar figure is a conversion that moves with the exchange rate, so families paid in another currency should budget for currency swings across the year.
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