This is the comprehensive guide to underground shopping Seoul in 2026: every major mall, what each is best for, transit access, prices, and tips for first-time visitors.
Why Underground Shopping in Seoul?
- Weather-proof — rain, snow, summer humidity all avoided
- Subway-connected — these malls sit next to subway stations
- Wholesale-style prices — well below what department stores charge
- Trendy Korean fashion — same styles as Hongdae/Dongdaemun
- Massive selection — hundreds of shops per location
- Foreign-tourist friendly — many shops accept tax refunds
- Evening shopping — many shops trade into the evening, though hours vary by centre and shop
The 8 Best Underground Shopping Malls in Seoul
1. GoTo Mall (Express Bus Terminal) — Gangnam’s Largest
GoTo Mall at Express Bus Terminal is the largest underground mall in Gangnam. Hundreds of shops line underground corridors connecting Banpo Station (Line 7) and Express Bus Terminal Station (Lines 3, 7, 9), plus passageways to Shinsegae Department Store, Central City Terminal, and Seoul Express Bus Terminal.
- Subway: Express Bus Terminal (Lines 3, 7, 9), Exit 8-1 (the mall is about 137 m away)
- Hours: vary by shop, so check before a late visit
- Highlights: Korean fashion, accessories, beauty, home goods, cafés, restaurants, movie theater
- Best for: Trendy Korean fashion at wholesale prices, paintings, tableware
- Average garment: ₩15,000-50,000
2. Yeongdeungpo Underground Shopping Mall
Yeongdeungpo Underground is similar in scale to GoTo but more spread out, less crowded, and feels more local. Affordable clothes, shoes, and seasonal Korean fashion that locals actually wear.
- Subway: Yeongdeungpo (Line 1)
- Hours: vary by shop, so check before a late visit
- Best for: Everyday Korean fashion, shoes, seasonal clothing
- Vibe: Less touristy than GoTo
3. Gangnam Underground Shopping Center
Beneath Gangnam Station — covers a long stretch of shops. Premium and trendy Korean designer brands, K-pop merchandise, beauty.
- Subway: Gangnam (Line 2/Sinbundang)
- Hours: 9 AM – 10 PM (varies by shop); closed on Lunar New Year’s Day and Chuseok
- Best for: Mid-to-upscale Korean fashion
4. Myeongdong Underground Shopping Center
Connects Myeongdong subway station to nearby department stores. Smaller than others but very tourist-friendly.
- Subway: Myeongdong (Line 4)
- Best for: K-beauty, cosmetics, kid-friendly Korean fashion
5. Jamsil Underground (Lotte World)
Connects Jamsil Station to Lotte World Mall and Lotte World theme park. More premium with luxury access via Lotte Avenuel.
- Subway: Jamsil (Line 2/8)
- Best for: Premium fashion, K-pop COEX-adjacent
6. Euljiro Underground Shopping Center
Older, charming, and authentic. Connects multiple downtown stations. Specializes in Korean traditional crafts, leather goods, and vintage.
- Subway: runs beneath the downtown Euljiro stations; find the entrance nearest your stop on Naver Maps
- Best for: Vintage, leather, traditional crafts
7. Dongdaemun Underground
Underground levels of the Dongdaemun fashion district. Connects to Doota and Migliore. Specialty in fast fashion and accessories.
- Subway: Dongdaemun (Line 1, 4)
- Best for: Korean fashion and accessories; hours vary by building, so check the one you want before planning a late-night visit
8. Lotte World Mall (Connected to Underground)
Massive premium mall + underground connection. Connects to Lotte World, Lotte Department Store, and theater complex.
- Subway: Jamsil (Line 2/8)
- Best for: Luxury, premium Korean brands, restaurants
What to Buy Underground
Korean Fashion
- Tops/blouses ₩15,000-30,000
- Dresses ₩25,000-50,000
- Outerwear ₩40,000-100,000
- Shoes ₩30,000-80,000
- Accessories ₩5,000-25,000
Underground stock chases the same trends you will see above ground, usually a season behind and at a third of the price. If you are hunting specific labels rather than cheap volume — Ader Error, Matin Kim, Thisisneverthat — our Korean fashion shopping guide maps the districts that actually stock them, from Hongdae’s indie boutiques to Garosu-gil’s tree-lined avenue and the Cheongdam flagships.
K-Beauty
- Olive Young branches in most underground malls
- Skincare ₩10,000-30,000
- Sheet masks 5+₩5,000
Unique Finds
- Korean stationery and Artbox-style cute goods
- Vintage Korean items (Euljiro)
- Seasonal items (winter coats, summer light wear)
- Korean kitchen and home goods
The underground malls cover the cheap end of the souvenir spectrum well, but not all of it. For ginseng, hanji paper goods, celadon ceramics, Korean tea, and K-beauty lines, our guide to Korean souvenirs sorts the categories worth suitcase space from the ones that are marked up for tourists.
Underground Mall Tips for Tourists
- Bring cash + cards — most shops take both, but cash for haggling
- Bargain on multiple items — some shops will knock a little off for several pieces; it depends on the shop
- Try-before-you-buy at most clothing shops
- No returns at most underground shops — buy carefully
- Tax-free signs at participating shops
- Use Naver Maps for finding specific exits and shops
- Wear comfortable shoes — walking miles underground
- Avoid weekend afternoons at GoTo Mall (very crowded)
- Restrooms at every mall, free
- Food courts abundant, ₩5,000-12,000 meals
Best Time to Shop Underground
- Weekday mornings (10 AM – 1 PM) — least crowded
- Weekday evenings (after 7 PM) — locals shop
- Weekends — very crowded but full energy
- Sale days (end of seasons): March, June, September, December
- Avoid Korean holidays when shops may close (Lunar New Year, Chuseok)
Sample Underground Shopping Day
Half-Day GoTo Mall
- 10:00 AM — Subway to Express Bus Terminal
- 10:30 AM — GoTo Mall fashion (3 hours)
- 1:00 PM — Lunch at GoTo Mall food court
- 2:00 PM — Continue at Shinsegae Department Store basement
- 4:00 PM — Coffee break
- 5:00 PM — Subway home
Underground Mall Crawl
- 10 AM — Yeongdeungpo Underground
- 12 PM — Lunch
- 1 PM — GoTo Mall (longest stop)
- 4 PM — Subway to Gangnam Underground
- 6 PM — Late dinner in Gangnam
Tax-Free Shopping
- Threshold: ₩15,000+ purchase per shop
- Refund: a set VAT refund amount that varies with what you spend
- Process: Show passport at register; refund instant or at airport
- Kiosks: Most underground malls have refund kiosks
Frequently Asked Questions
What’s the biggest underground mall in Seoul?
GoTo Mall at Express Bus Terminal, which Seoul’s official tourism listing calls Gangnam’s largest underground shopping mall.
Is underground shopping cheaper than department stores?
Yes — prices usually sit well below premium department stores, though they vary by shop.
Where do locals shop underground?
Yeongdeungpo Underground (less touristy), Euljiro Underground (vintage).
Are underground malls open Sunday?
Generally, yes, but hours vary by centre and by shop, so check the centre you plan to visit.
Can I haggle at underground malls?
Sometimes. It depends on the shop, and buying several items gives you the best chance of a discount.
How much should I budget?
₩100,000-300,000 for serious fashion shopping.
Are returns allowed?
Most don’t accept returns. Try clothes carefully before buying.
Is GoTo Mall foreigner-friendly?
Yes — many shops have English speakers and tax-free participation.
What’s the best subway exit for GoTo Mall?
Express Bus Terminal Station Exit 8-1.
Can I find K-beauty underground?
Yes — Olive Young branches in most major underground malls.
Final Thoughts
Seoul’s underground shopping malls are a budget shopper’s paradise. From GoTo Mall’s long corridors to Yeongdeungpo’s local-favorite stalls, these subterranean networks offer Korean fashion at wholesale prices — and they’re protected from any weather. Combine with our Seoul shopping guide, our traditional markets, the duty-free guide, and the master Seoul travel guide.