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Lotte World Tower lit at night above the Han River and surrounding Seoul skyline

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Higher Is Not Always Clearer.

Seoul Sky: Higher Is Not Always Clearer

Seoul Sky on Lotte World Tower: 2026 tickets, hours, floors, Jamsil subway access, visibility tips, and how it differs from N Seoul Tower.

PK
Peep Korea Editorial · 16 min read
Short answer
Seoul Sky is the observatory on floors 117 to 123 of Lotte World Tower in Jamsil, about 500 m up inside Korea's tallest building (555 m, 123 floors).1, 2, 3
On 7 November 2026 the official general ticket is 33,000 won (13+) and 29,000 won (36 months through age 12); Fast Pass is 62,000 won for every age band.4, 5
Visit Seoul lists hours of 10:30 to 22:00 Sunday to Thursday and 10:30 to 23:00 Friday and Saturday; the official site says ticket sales and entry close one hour before closing and shows the exact closing time per date on its hours calendar. Buy timed tickets on the official Seoul Sky site or app, not as screenshots.3, 4, 5

Height alone does not buy a clear skyline. A hazy afternoon at 500 m can look flatter than a crisp evening at Namsan. Check the air and the clock before you lock a timed slot.

Below: official ticket types and how to buy, floors and Guinness-noted glass deck facts, when sunset helps versus when haze wins, Jamsil subway exits, luggage and photo rules from published guidance, dining floors named only as facilities, and a clear split from both N Seoul Tower and the Lotte World amusement park next door.

Updated November 2026. Prices, hours and Sky Bridge winter dates checked 7 November 2026 against Seoul Sky and Visit Seoul. Confirm the official calendar on the day you go.

Quick answer

  • Where: Lotte World Tower, 300 Olympic-ro, Songpa-gu; observatory on floors 117 to 123, ticket desk on B1.1, 3, 5
  • Tickets: general 33,000 / 29,000 won; Fast Pass 62,000 won; optional same-day Aquarium package or separate Sky Bridge tour.4
  • Hours: 10:30 open; Visit Seoul lists a 22:00 or 23:00 close by day; last entry one hour before close.3, 5
  • Getting there: Jamsil Station, Line 2 exits 1 or 2, or Line 8 exits 10 or 11; follow Seoul Sky signs into B1.5, 6
  • Visibility: clear days and sunset windows matter more than raw height; check haze before you pay. (Peep advice)

What is Seoul Sky, and how tall is Lotte World Tower?

Seoul Sky is the paid observatory on the upper floors of Lotte World Tower. The tower itself stands 555 m with 123 floors, and Visit Seoul and Seoul Sky describe the viewing decks around the 500 m mark on floors 117 to 123.1, 2, 3, 5

Official Seoul Sky pages list signature heights inside the ticketed area: Sky Deck glass floor at 478 m, outdoor Sky Terrace at 486 m on the 120th floor, 123 Lounge on the highest observatory floors, and a separately ticketed Sky Bridge experience at 541 m.1 Seoul city notes Guinness listings tied to the glass floor and the high-speed Sky Shuttle elevator.2

Q. Is Seoul Sky the same as Lotte World Tower? No. The tower is the whole skyscraper. Seoul Sky is the observatory ticket for the upper floors. Offices, residences and a hotel occupy other bands of the building.1, 7

Q. Is it the same as Lotte World the amusement park? No. Lotte World Adventure is the theme park beside the mall and tower complex. It needs its own park ticket. For park planning, see Lotte World vs Everland. Do not assume an observatory ticket opens the rides.

How much are Seoul Sky tickets in 2026, and how do I buy them?

Official Seoul Sky ticket prices checked on 7 November 2026:

Ticket Price (7 Nov 2026) Who / notes Last checked
General admission 33,000 won Visitors 13+4, 5 7 Nov 2026
General admission 29,000 won Visitors 36 months through 124, 5 7 Nov 2026
Under 36 months Free With a guardian; proof of age required4 7 Nov 2026
Fast Pass 62,000 won All ages; immediate entry without a prior reservation4 7 Nov 2026
Seoul Sky + Aquarium package 62,000 / 56,000 won Adult / youth or senior; same-day use4 7 Nov 2026

From Seoul Sky's official ticket page and Visit Seoul (edited 16 October 2026). Prices change; recheck before you pay.4, 5

Buy online or in the official mobile app, or at the on-site B1 ticket booth. Timed general tickets can be reserved from the first of each month for the visit date (the window can change). Paper and official mobile tickets share the same validity; copies and screenshots are refused at the gate.4

Arrive by your printed entry time. We read the ticket pages as desk research on 7 November 2026 and could not see the live slot calendar for a specific date, so check availability for your own day before you travel.4

Q. Do I need Fast Pass? Only if your timed slot is gone or you want to walk in. Fast Pass gives immediate entry without a prior reservation, at nearly twice the adult general price.4

Q. Can I use a third-party voucher? Some resellers sell entry vouchers. Rules and refunds vary by seller. The safest check is still the official Seoul Sky ticket page for the day's price and entry terms. (Peep advice)

Cards are widely accepted at the tower complex. For ATMs, transit cards and small cash, see money in Korea.

What are Seoul Sky hours, and when should I go?

Visit Seoul lists Sunday to Thursday 10:30 to 22:00 and Friday to Saturday 10:30 to 23:00, open 365 days.5 The official Seoul Sky hours page confirms the 10:30 opening and that ticket sales and admission end one hour before closing, and shows each date's closing time on its calendar.3 Always open the official hours calendar for your exact date, because closing times vary by date.

A practical window for many first visits is late afternoon into dusk: you see daylight, sunset colour, then city lights in one ticket. (Peep advice) An independent 2026 guide reports that weekday mornings are calmer than weekend evenings.7

Visibility tip (not a health claim): height does not clear haze. If a weather or fine-dust app shows poor visibility or heavy haze over Seoul, distant mountains and the Han River fade even from 500 m. Pick another day or lean on the night lights, which still read through thinner haze. (Peep advice)

The official Sky Bridge page says tours can be suspended in severe weather.9 We did not find a published weather rule for the outdoor Sky Terrace on the English pages, so ask at B1 on a windy or rainy day.

Q. How long should I budget? Seoul Sky publishes no standard visit length for the decks. The Sky Bridge tour takes about one hour, and the operator asks you to enter the observatory at least 30 minutes before your session.9

Q. Is sunset always better than noon? Sunset is popular because the light changes while you are upstairs. A clear midday still beats a hazy sunset for long views. (Peep advice)

Which Jamsil exits lead to Seoul Sky?

Take subway Line 2 or Line 8 and get off at Jamsil Station. Seoul Sky's directions, as indexed by search, list Line 2 exits 1 and 2, and Line 8 exits 10 and 11. Visit Seoul notes about a 311 m walk from Exit 2.5, 6 Look up; the tower is hard to miss.

You do not need to stay outdoors. Lotte World Mall connects from the station area into the tower basement. Follow signs for Seoul Sky to the B1 lobby ticket office and entrance, then security and the Sky Shuttle elevators.6, 7

For transfers, T-money and late-night buses, see Seoul subway, bus and taxi.

Q. Is there parking? Yes, in the tower and mall complex. Seoul Sky has offered observatory visitors a discounted same-day parking ticket; ask for it at the B1 ticket office and check the current rate there, since we could not open the official directions page on 7 November 2026. The subway is easier on weekends.6

What can I bring, and what are the photo rules?

Expect a security check before the elevators. Independent English guides updated in 2026 report that tripods, selfie sticks and large recording kits are restricted for general admission, while ordinary phone photos are normal on the decks.8 On the Sky Bridge tour, the official page allows phones and restricts other photography equipment.9

Large wheeled luggage is a poor fit for the observatory path. Independent guides say the observatory itself does not offer full luggage storage and point visitors to coin lockers in Lotte World Mall; treat that as independent guidance and ask at the B1 information desk on the day. (ref. 7, 8; Peep advice) Travel light if you can.

Q. Can I film vertical video for social? Phone stills and short clips are common on the glass decks, but follow staff instructions and any posted ban on larger rigs. Do not block the glass floor for a long setup. (Peep advice)

Q. Are outside food and drinks allowed? We did not find an official food rule. The observatory has a café and 123 Lounge, so ask at security if you plan to carry snacks.1

Lotte World Tower at night reflected in Seokchon Lake, with surrounding city lights
Night view of Lotte World Tower beside the lake. Both frames are free Pexels photos under the Pexels License, cropped so logo lettering stays out of the final image.

Seoul Sky vs N Seoul Tower: which view fits your day?

They solve different routes. Seoul Sky is the taller indoor complex in Jamsil with a glass floor and optional bridge tour. N Seoul Tower sits on Namsan closer to Myeongdong, with free outdoor terraces even if you skip the paid observatory.5, 10

Seoul Sky (Lotte World Tower) N Seoul Tower
Setting Jamsil, Songpa-gu, inside a 555 m tower1, 5 Namsan, central Seoul hilltop10
Observatory height (approx.) About 500 m viewing floors; glass deck 478 m1, 2 Tower on a mountain; shorter absolute elevation than Seoul Sky10
Adult ticket (checked 2026) 33,000 won general (7 Nov 2026)4 29,000 won for visitors 13+ (27 Oct 2026)10
Standout indoors Sky Deck glass floor, multi-floor decks, optional Sky Bridge1, 9 Classic indoor observatory plus free plaza views outside10
Easy to pair with Lotte World Mall, aquarium, Seokchon Lake, park day in Jamsil7 Myeongdong, Namsan trails, Han River parks afterward10
Last checked 7 Nov 2026 27 Oct 2026 (live Peep guide)

Neither is a universal winner. Pick Seoul Sky when you are already in Jamsil or you want the glass floor. Pick Namsan when your day is downtown and you value the free outdoor lookouts. Full Namsan logistics sit in our Namsan tower and river parks guide.

Q. Can I do both in one day? Yes if you start early and accept two tickets plus cross-town travel between Jamsil and Namsan. (Peep advice)

What about Sky Bridge, dining floors and the mall below?

Sky Bridge is a guided outdoor walk at 541 m with its own ticket, height and weight limits, and session times. Official prices list 130,000 won for a package that includes observatory admission, tour access and two photos, or 106,000 won for the tour pass if you already hold admission.9 The official page posts a winter closure from 30 November 2026 to 28 February 2027, so do not plan the bridge for deep winter without rechecking. Each session takes up to 12 people; walkers must be 140 cm or taller and under 120 kg, and only phones are allowed for photos.9 The official page also lists tour restrictions for visitors who have been drinking, pregnant visitors, people with cardiovascular or spinal disc conditions, and senior citizens, and notes a stair climb of about 50 m from the 121st floor. These are venue rules, not medical advice; read that list before you book.9

Dining: Seoul Sky lists café and lounge space inside the observatory, including 123 Lounge behind a tall curtain wall.1 Treat these as facilities with a view, not as a ranked restaurant guide. Menus and cover rules change; read the board upstairs.

Below the decks: Lotte World Mall, an aquarium and the separate Lotte World Adventure park share the wider complex. An Aquarium package must be used the same day as Seoul Sky.4 Park rides need the park ticket covered in Lotte World vs Everland.

Q. Is Sky Bridge required for a first visit? No. The indoor decks and glass floor are the core ticket. Bridge is an extra thrill with stricter limits.1, 9

Q. Can kids do Sky Bridge? The official page is inconsistent: its restriction table lists age 14 and over, while its operation notes say ages 12 and above. Under-14s need guardian consent for personal information. Ask the operator before you book a child.9

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