Is LASIK Cheaper in Korea? A Seoul Surgeon Breaks Down What the Price Really Covers

"Your quote is less than half what I was given in Sydney. What did you leave out?"

That was the entire first line of an email I opened last spring. It is a fair question, and a slightly suspicious one — which is the right attitude to bring to any medical price. I would rather answer it in detail here than have someone book a flight on a number they do not understand.

Is LASIK cheaper in Korea? For most patients flying in from the US, Canada, Australia, Singapore or Western Europe, yes — the surgical fee in Seoul is usually well below what they were quoted at home, and the reasons are structural rather than a matter of cutting corners. Korea has an unusually high volume of refractive surgery, dense competition among clinics within a few subway stops of each other, and a convention of quoting both eyes as a single price rather than per eye. But "cheaper" only means something once you know what the number contains, what sits outside it, and what would make it change after you arrive.

What one Korean LASIK number actually contains

When a Korean clinic quotes you ₩2,700,000, that figure is for both eyes, and it is a surgical fee — not a package that silently includes everything. Here is how the pieces divide at our clinic, next to how the same items are often billed in North America and Australia.

The two rows that cause the most confusion are the first and the last. A US quote of "$2,400" that turns out to be per eye is not cheaper than a Korean quote of ₩2,700,000 for two — and a low headline price with a twelve-month follow-up window is a different product from one with a long-term commitment attached.

Why our own LASIK prices in Seoul differ from each other

Patients often assume the price varies by clinic prestige. Mostly it varies by what is being done to your cornea.

What you are paying for at each tier

Fourth-generation Clear LASIK is priced above Premium LASIK because of how the flap is engineered and how much individual data goes into the correction profile — a thinner, more uniform flap and a laser pattern mapped to your own corneal measurements, which is described in detail on our Clear LASIK procedure page and on the Korean head office page for 4th-generation Clear LASIK. Where higher-order aberrations and night-time contrast are the concern — large pupils, a lot of night driving — the design work moves further toward wavefront analysis, which is what our personal custom LASIK page covers.

Higher price does not mean better for you. If your cornea is thin, or your work involves impact, a surface procedure at a lower price may be the safer choice. Budget should never select the procedure; the exam should.

The add-ons that are genuinely clinical

A few items are priced separately because not everyone needs them: corneal cross-linking (₩500,000, both eyes) where a cornea needs reinforcement, autologous serum drops (₩200,000) for a fragile tear film, SCOUT (₩200,000). I do not add these to make a number bigger. If your exam does not call for them, you will not see them on your bill. There is a longer walk-through of the items that quietly move a quote in our article on what Gangnam LASIK clinic prices include.

The costs that never appear on any clinic quote

This is where medical-tourism math actually gets decided. Round-trip airfare, five to seven nights of accommodation in Seoul, meals, transport, and — the one people forget — the working days you are not earning. Incheon Airport is about 70 minutes away and we are one minute from Sinnonhyeon Station, so local transport is cheap, but the days are not free.

Why five to seven days? Because you need a full exam day with the results properly discussed, a separate surgery day, a next-day check, and at least one more review before a long-haul flight. Return to daily life after Clear LASIK is generally 1–2 days, but healing is individual, and I have asked patients to move a flight rather than fly out with an eye I was not satisfied with. Our day-by-day LASIK recovery timeline is the piece I send to patients building their itinerary.

Why international patients pay the same as Korean patients

We publish one price list and apply it to everyone. There is no foreigner rate, no interpreter surcharge, and no "international package" that repackages the same surgery at a higher number. Our Japanese, Traditional Chinese and English interpreters are clinic staff, and their time is part of your care, not a line item.

I hold this position for a practical reason as much as an ethical one: the moment a clinic has two price sheets, the second one stops being about medicine. If you are booking through an agency, ask plainly whether the figure you were given is the clinic's price or the clinic's price plus a commission. That is not rude. It is the single question that explains most quote differences between two clinics in the same neighborhood.

What a low price cannot buy: revision, regression, and honest risk

Every laser correction carries real trade-offs, and a cheap quote does not remove them. Dry eye is common in the early months and occasionally persists. Night-time glare, halos and starbursts can occur, particularly with large pupils. Some regression of the correction is possible, more often in higher prescriptions. Rarely, corneal ectasia — progressive weakening — is a serious risk we screen hard against, which is exactly what the pre-op exam exists to prevent. No surgeon can promise you a specific level of vision, and I will not.

So when you compare prices, compare what happens if something drifts. Our policy is lifelong check-ups and a responsibility guarantee after surgery, and we keep following overseas patients by video call or messenger once they are home. Whether re-treatment is appropriate depends on residual corneal thickness and prescription stability — it is never automatic, and I do turn people down. I go through those limits in our article on LASIK enhancement and regression, and the surgical side is on our LASIK and LASEK revision page.

When flying to Seoul is the wrong decision

Some people should not book this trip, and I would rather say so now than in my exam room.

• Corneal topography showing irregularity or early keratoconus signs — laser correction is off the table, and I will tell you that on exam day.
• A cornea too thin to leave a safe residual bed after the flap.
• A prescription that has shifted in the past 12 months.
• Active, uncontrolled dry eye or ocular surface disease that needs treatment first.
• A schedule with no flexibility, or a budget with no margin for a delayed flight.

About one in a number of the international patients I examine hears "not this procedure" or "not yet." If you want to know in advance what makes me say no, read our guide on whether you are a candidate for LASIK before you buy a ticket. A cheap surgery on the wrong eye is the most expensive thing in this article.

If you send us your recent prescription and any exam records before you fly, I can usually tell you whether the trip is worth making at all. That conversation costs nothing, and occasionally it saves someone an airfare.

— Dr. Kim Sun-young, Medical Director, Healing Eye Clinic, Sinnonhyeon, Seoul