ESL teachers in Finland typically earn US$941–4,000 per month (800 - 4,500 EUR) and can save US$0–17,300 per year. Private tutoring US$14–28/hour adds to that. Figures come from Oxford Seminars' Finland at-a-glance data, updated with current exchange rates.
Preferred rather than legally required in most cases. EU citizens have the simplest path to work; non-EU teachers usually need employer sponsorship or a freelance route, where a degree plus a 120-hour TESOL/TEFL certificate makes candidacy realistic.
A certificate is expected by most employers in Finland, and a 120-hour TESOL/TESL/TEFL certification measurably improves both starting salary and placement odds. Oxford Seminars graduates also get lifetime access to the Job Placement Service.
Typical start dates in Finland are: August or year round. Applications typically run 1 - 4 months ahead of your start date. Business-English demand runs year-round.