At a glance
| Factor | Seoul | Geneva |
|---|---|---|
| Premium international school fees (secondary) | KRW 38,000,000 to KRW 52,000,000 (USD 28,500 to USD 39,000) | CHF 30,000 to CHF 42,000 (USD 33,000 to USD 46,000) |
| Mid-tier annual fees | KRW 18,000,000 to KRW 30,000,000 | CHF 22,000 to CHF 30,000 |
| Dominant curricula | American, IB, British, French | IB (deep), British, French Maturite, bilingual |
| Family visa route | F-series dependent visas for spouses and children once the lead earner holds a D-7, D-8 or E-7 work visa. | B and L Swiss residence permits via employer sponsorship. |
| Personal income tax | Korea taxes residents on worldwide income with progressive rates up to 45 percent. | Switzerland levies federal, cantonal and communal tax. Geneva's combined rate at family-earner income often sits between 24 and 30 percent. |
| Climate | Four seasons, hot humid summers around 25 to 32 degrees and cold dry winters down to minus 10. | Four temperate seasons, summers around 20 to 27 degrees, snowy winters around 0 to 5 with world-class skiing inside an hour. |
Seoul pairs American depth with korea taxes residents on worldwide income with progressive rates up to 45 percent. Geneva matches it with IB (deep) depth and switzerland levies federal, cantonal and communal tax. geneva's combined rate at family-earner income often sits between 24 and 30 percent. Both cities are credible postings for families on global rotation; the right answer turns on curriculum continuity, headline cost and which lifestyle suits the children.
Schools landscape side by side
Seoul's flagships are Seoul Foreign School (SFS) in Yeonhui-dong, Seoul International School (SIS) in Seongnam, Dwight School Seoul on Yeouido, Chadwick International in Songdo and Dulwich College Seoul. Seoul's foreigner-only schools are tightly controlled by the Korean Ministry of Education and you should confirm eligibility before signing a lease. See the Seoul schools hub for the full list.
Geneva's flagships are International School of Geneva (Ecolint) across La Grande Boissiere, La Chataigneraie and Campus des Nations, College du Leman, Geneva English School, Institut International de Lancy and Institut Le Rosey. Most flagship schools admit families on the standard residence permit. Ecolint and College du Leman both have rolling waiting lists for Year 7 and Year 12. See the Geneva schools hub.
Not sure which city fits your family?
Take the 5 minute school finder quiz, then run the cost calculator for both cities. You get shortlisted schools plus a side by side relocation budget in under ten minutes.
Fees and value for money
Seoul premium IB and British IGCSE plus A Level fees at the flagships sit at KRW 38,000,000 to KRW 52,000,000 (USD 28,500 to USD 39,000). Mid-tier and newer entrants run KRW 18,000,000 to KRW 30,000,000. Bus and uniform typically add 5 to 8 percent on top. See the fees explorer for distribution.
Geneva premium fees at the flagships sit at CHF 30,000 to CHF 42,000 (USD 33,000 to USD 46,000), with mid-tier options at CHF 22,000 to CHF 30,000. Capital levies, registration deposits and enrolment fees are common at the premium end; budget at least one extra month of tuition in year one for those line items.
Curriculum availability
Both cities deliver the IB Diploma at flagship level. Seoul tilts toward American and IB provision. Geneva tilts toward IB (deep) and British. The IB Diploma remains the safest portable credential for families on rotation; see the IB hub for cross-city analysis. British IGCSE plus A Level is widely available in both. American AP coverage is stronger in one of the two cities (see schools landscape above).
Neighbourhoods families pick
In Seoul families cluster in Yongsan and Hannam-dong for SFS, Gangnam-gu and Seongnam for SIS, Yeouido for Dwight, and Songdo (Incheon Free Economic Zone) for Chadwick. A three-bedroom apartment in Hannam-dong or Itaewon runs KRW 4.5 to 8 million per month. School bus coverage, daily commute and weekend activity drive the choice as much as the housing itself.
In Geneva families pick Cologny, Vandoeuvres and Vesenaz on the right bank for La Grande Boissiere, Versoix for La Chataigneraie, and Carouge plus the central left bank for city campuses. A four-bedroom house in Cologny or Vandoeuvres runs CHF 9,000 to CHF 16,000 per month. Most relocation packages cover housing for the first three to twelve months, after which families settle into the neighbourhood closest to their child's primary school.
Lifestyle and climate
Seoul climate: Four seasons, hot humid summers around 25 to 32 degrees and cold dry winters down to minus 10. Air quality dips in spring (fine dust from regional sources) but otherwise the city is clean, very safe and exceptionally well connected. Geneva climate: Four temperate seasons, summers around 20 to 27 degrees, snowy winters around 0 to 5 with world-class skiing inside an hour. Air quality, public safety and healthcare are exceptional. Beyond weather, family life patterns diverge: Seoul runs on its own urban rhythm of school, sport and weekend escapes, while Geneva reaches into a different cultural and travel hinterland. Modelling a year in each through the cost calculator is the cleanest way to compare.
Verdict: who picks which city
Choose Seoul if American continuity matters, your child is settled in that pathway, and the Korea taxes residents on worldwide income with progressive rates up to 45 percent. suits your earning bracket. Families on senior corporate packages typically lean here when housing or schooling allowances are generous.
Choose Geneva if IB (deep) provision is what your child needs, the lifestyle fits, and the visa route is well matched to your sector. Cross-check against the all comparisons page and the school finder quiz to anchor the decision.
Frequently asked questions
Is Seoul or Geneva cheaper for international school families in 2026?
Seoul premium tuition runs KRW 38,000,000 to KRW 52,000,000 (USD 28,500 to USD 39,000), with mid-tier options at KRW 18,000,000 to KRW 30,000,000. Geneva sits at CHF 30,000 to CHF 42,000 (USD 33,000 to USD 46,000) for premium schools and CHF 22,000 to CHF 30,000 for mid-tier. On top of tuition, factor in housing differences and tax treatment, which often swing the total package by more than the headline fee gap.
Which city has stronger international schools?
Seoul's flagships are Seoul Foreign School (SFS) in Yeonhui-dong and a clutch of named names alongside. Geneva brings International School of Geneva (Ecolint) across La Grande Boissiere and a comparable bench. Quality at the very top is broadly comparable; the right pick usually depends on the curriculum your child is already in.
Is the family visa easier in Seoul or Geneva?
Seoul: F-series dependent visas for spouses and children once the lead earner holds a D-7, D-8 or E-7 work visa. Foreign-only schools require children to hold foreign citizenship or have lived abroad for the minimum required years. Geneva: B and L Swiss residence permits via employer sponsorship. Salary thresholds are high and the canton screens applications carefully. EU and EFTA nationals enjoy lighter rules under the Free Movement agreement.
How does the climate compare for families?
Seoul: Four seasons, hot humid summers around 25 to 32 degrees and cold dry winters down to minus 10. Air quality dips in spring (fine dust from regional sources) but otherwise the city is clean, very safe and exceptionally well connected. Geneva: Four temperate seasons, summers around 20 to 27 degrees, snowy winters around 0 to 5 with world-class skiing inside an hour. Air quality, public safety and healthcare are exceptional.
Where do most expat families live in each city?
In Seoul families cluster in Yongsan and Hannam-dong for SFS, Gangnam-gu and Seongnam for SIS, Yeouido for Dwight, and Songdo (Incheon Free Economic Zone) for Chadwick. In Geneva families pick Cologny, Vandoeuvres and Vesenaz on the right bank for La Grande Boissiere, Versoix for La Chataigneraie, and Carouge plus the central left bank for city campuses.
