Seoul Subway Fare 2026: Why Guides Still Say ₩1,400
I found out that Seoul's subway fare had gone up by reading about it in the news. Not at a gate, not from a receipt — from an article, well after the fact.
That is a slightly embarrassing thing to admit as someone who lives here. It is also the most useful thing I can tell you about why the fare figure in your guidebook is probably wrong.
The current base fare is ₩1,550 with a transit card. A large share of English-language guides still say ₩1,400 — including, when I checked on 2026-08-05, the fare table on the Seoul Tourism Organization's own English site.
What the fare actually is right now
| What | Amount | Notes |
|---|---|---|
| Base fare, transit card | ₩1,550 | Covers the first 10 km |
| Base fare, single-journey ticket | ₩1,650 | Plus a ₩500 deposit, refunded at your destination |
| 10–50 km | +₩100 per 5 km | |
| Over 50 km | +₩100 per 8 km |
All figures verified 2026-08-05 against the Seoul Metropolitan Government's transit fare page.
How we got here
The fare has moved twice in recent years, which is most of the reason so much published information is stale.
- October 2023 — ₩1,250 rose to ₩1,400.
- 28 June 2025 — ₩1,400 rose to ₩1,550.
Guides written or lightly refreshed between late 2023 and mid-2025 landed on ₩1,400 and stayed there. Many were never revisited.
There has been no further increase since. Seoul discussed one in June 2026 — the figure floated for breaking even without subsidy was ₩2,591 — but nothing was implemented. As of 2026-08-05 it is still ₩1,550.
Lines that charge extra
Two lines add a surcharge on top of the standard fare:
- Airport Railroad (AREX), on the independent section running out to Incheon International Airport
- Sinbundang Line, the private line running south from Sinsa
Sinbundang is the one that catches visitors, because route apps will put you on it between Gangnam and the south without flagging that it costs more than the parallel Line 2 journey.
Other lines are sometimes listed as surcharge lines in older guides. I could not reach those operators' own fare pages to confirm their current status — expired certificates and blocked pages — so I have left them out rather than repeat what I could not check.
Why the wrong number stays in circulation
Residents stop seeing the price
Here is the part that took me a while to notice about my own habits.
I drive to work most days and take public transport maybe twice a week. When I do, I pay with a Korean credit card that has a post-paid transit function built in. There is no balance to watch and nothing to top up — the month's fares arrive on the card statement, bundled together, and I have not looked at a per-ride figure in years. I have not had an insufficient-balance error since I was a student.
So a ₩150 increase was invisible to me. It did not interrupt anything. It showed up as a slightly larger line item in a statement I skim.
That is the position most Korean residents are in, and it has a consequence: the people best placed to notice a fare change are the people least likely to feel one. Visitors, who tap a prepaid card and watch a balance count down, are the ones who actually see the number — and they are not the ones writing the guides.
Official pages go stale too
The instinct is to trust a government tourism site over a blog. Usually that is right. But large official sites have many pages and small teams, and a fare table is exactly the kind of buried detail that does not get revisited when policy changes.
On 5 August 2026, the Seoul Tourism Organization's English transportation page still listed ₩1,400 for adults with a transit card. The fare had been ₩1,550 for over a year.
"It's on the official site" is not the same as "it is current." Check the date attached to a number, not the authority of the domain it sits on.
The number gets copied sideways
Once a figure is published, it propagates. One guide cites another, an AI-assisted rewrite absorbs the older phrasing, and a number that was correct in 2024 keeps surfacing in content dated 2026. Nothing malicious is happening. Nobody re-verifies.
What changed for visitors in 2026
You can now pay at the machine with a foreign card
Since 17 March 2026, ticket machines across Seoul's subway accept overseas-issued Visa and Mastercard, along with Kakao Pay and Naver Pay, for buying and topping up transit products.
The hardware went in first: The Korea Herald reported 440 new kiosks across 273 stations on Lines 1 through 8, with installation finishing at the end of 2025. What launched in March was the payment feature running on them.
Two conditions worth knowing before you rely on it:
- A service fee of around 3.7% applies to overseas-card transactions.
- The machines handle the Climate Card short-term passes and single-journey tickets, not every product in the system.
Before this, foreign visitors generally had to convert cash to top up. If you travelled here previously and remember hunting for an ATM, that specific problem is largely solved.
What you still cannot do
You cannot tap a foreign Visa or Mastercard directly on the gate. Open-loop payment — the arrangement that works in London, Singapore and Sydney — is on a long schedule: Seoul's published plan puts terminal replacement on Lines 1 to 8 starting in 2027, with full open-loop targeted around 2030.
You also cannot get the post-paid credit card arrangement I described above. That requires a Korean card and a credit assessment, which is not realistic on a tourist visa. Your options remain a prepaid transit card or a short-term pass.
So the balance-watching problem is a visitor-specific problem. It is not that Koreans are more careful with their transit balance. It is that most of us do not have one.
The Climate Card pass, and the arithmetic nobody prints
This is where most guides — and, until I sat down and checked, an earlier draft of this article — get it wrong.
The prices, including the bit that gets left out
The Climate Card Tourist Pass gives unlimited travel on Seoul subway and city buses for a flat price. Per the Seoul Metropolitan Government, verified 2026-08-05:
| Duration | Price |
|---|---|
| 1 day | ₩5,000 |
| 2 days | ₩8,000 |
| 3 days | ₩10,000 |
| 5 days | ₩15,000 |
| 7 days | ₩20,000 |
Now the part that is almost never mentioned in English: the physical card itself costs ₩3,000 on first purchase, and that ₩3,000 is not refundable. Every break-even calculation you have read that ignores this is wrong by ₩3,000.
Why "four rides a day" is the wrong way to count
The common claim is that the pass pays for itself at around four rides a day. That number comes from dividing ₩5,000 by ₩1,550 and rounding up. It does not survive contact with how Seoul actually charges you.
Transfers are free. A journey from your hotel to a palace involving one line change is one fare, not two, as long as you board the next service within 30 minutes of tapping off. So a tourist who taps their card eight times in a day may well have paid for four journeys, not eight.
Count journeys, not taps. Here is what break-even looks like when you include the card fee and count properly:
| Pass | Price + ₩3,000 card | Journeys to break even | Per day |
|---|---|---|---|
| 1 day | ₩8,000 | 6 | 6 |
| 2 days | ₩11,000 | 8 | 4 |
| 3 days | ₩13,000 | 9 | 3 |
| 5 days | ₩18,000 | 12 | about 2.4 |
| 7 days | ₩23,000 | 15 | about 2.2 |
The conclusion inverts the usual advice. The one-day pass is a bad deal for most visitors — six separate journeys in a single day is a punishing itinerary. The longer passes are good deals, because two or three journeys a day is simply what sightseeing looks like, and the fixed ₩3,000 spreads out.
Two things push the maths back toward the pass: journeys over 10 km cost more than ₩1,550, and if you already hold the card from an earlier trip you skip the ₩3,000 entirely.
What the pass does not cover
This is the expensive part to get wrong, and it is buried in Korean on the official page.
- Incheon Airport is not covered. AREX is included only between Gimpo Airport and Seoul Station. If you land at Incheon and expect to ride in on your new pass, you will be stopped at the gate.
- Sinbundang Line is excluded entirely — not "covered with a surcharge," just not usable.
- Wide-area and airport buses are excluded.
- Leaving the service area triggers a separate fare collected when you tap out.
- The short-term pass does not include Ttareungyi bike share, unlike the 30-day resident version.
One more thing, and it lands this autumn
The 30-day resident Climate Card is being discontinued. Per Seoul's own schedule: top-ups run until 31 August 2026 and stop from 1 September; prepaid cards can be used through 29 September 2026 and postpaid through 30 September; the programme ends on 1 October 2026, replaced by a nationwide K-Pass-linked card.
The short-term tourist pass in the table above is confirmed to continue. But if you read anything about "the Climate Card" written before mid-2026, check which product it means, because one of the two stops existing this autumn.
Transfers, and the rules that quietly break them
Free transfers are the single biggest saving available, and they have conditions.
- Within 30 minutes of tapping off, or 60 minutes between 21:00 and 07:00
- Base distance of 10 km, after which ₩100 is added every 5 km
- Up to four transfers, meaning five boardings, in one continuous journey
- On buses you must tap off as well as on
That last one has teeth. Failing to tap off a bus does not just cost you the transfer — the system treats the chain as broken and charges you a fresh base fare. The 10 km figure is often misreported as a transfer distance limit; it is not, it is the distance your base fare covers before surcharges start.
Quick summary
- Seoul's base subway fare is ₩1,550 with a transit card, verified 2026-08-05. Not ₩1,400. It changed on 28 June 2025 and has not moved since.
- Single-journey tickets are ₩1,650 plus a ₩500 refundable deposit.
- AREX and Sinbundang charge surcharges on top of the standard fare.
- Since 17 March 2026, kiosks at 273 stations take overseas Visa and Mastercard, Kakao Pay and Naver Pay, with a fee of around 3.7%.
- You still cannot tap a foreign card at the gate. Open-loop is a 2027-to-2030 project.
- The Climate Card Tourist Pass costs ₩5,000 to ₩20,000 for one to seven days, plus a non-refundable ₩3,000 card fee that most guides omit.
- Count journeys, not taps — transfers are free, so the one-day pass usually loses money while the multi-day passes win easily.
- The pass does not cover Incheon Airport, the Sinbundang Line, or wide-area buses.
- Official sites go out of date. Trust the date attached to a figure, not the authority of the site.
Before you go
Do one thing with this: when you next read a Korean fare, price or opening hour anywhere online, look for a date beside it. If there isn't one, treat it as an estimate and confirm at the point of use — at the gate display, at the counter, on the operator's own page.
That habit is worth more than the ₩150.
The same pattern shows up in shopping, where the tourist tax refund minimum is ₩15,000 and much of the internet still prints ₩30,000 — the current threshold, and five ways people still lose the refund at the till.
This article will go out of date too. It was verified on 2026-08-05. If you are reading it much later and something no longer matches what you see at the station, tell me through the contact page and I will check it.
Sources and last verification
Prices, fares and hours in Korea change often. Everything above was checked against these sources on the dates shown. If you spot something out of date, please tell me via the contact page.
- 서울시 교통정보 — 대중교통 요금 안내 (Seoul Metropolitan Government, transit fares) — accessed 2026-08-05
- 서울시 교통정보 — 수도권 통합환승할인제도 (transfer discount rules) — accessed 2026-08-05
- 서울시 교통정보 — 기후동행카드 단기권 안내 (Climate Card short-term pass) — accessed 2026-08-05
- 서울시 교통정보 — 기후동행카드 30일권 종료 안내 (30-day Climate Card discontinuation) — accessed 2026-08-05
- Visit Seoul (Seoul Tourism Organization) — Transportation — accessed 2026-08-05
- The Korea Herald — Subway now accepts overseas-issued cards — accessed 2026-08-05
I was born in Korea and still live here. Travelling abroad, I have been the person stuck at a ticket machine in a language I could not read, holding up the queue and guessing — and I know how small a thing it takes to ruin an afternoon. This site exists so that visitors to Korea do not have to guess. Every price, route and rule here is checked against an official source before it is published, and dated so you can see how current it is.
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