Discover the Top 10 Trendiest Cafes in Seongdong District, Seoul for 2025! Complete with Addresses, Transportation Tips, and Opening Hours
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Seongdong District in Seoul, South Korea, is the place to be for young creatives and Instagram lovers. This area is packed with unique cafes that are perfect for a relaxing hangout or a photo op. We’ve put together a list of the 10 hottest cafes in Seongdong District, each offering a cozy vibe and mouth-watering treats! Save this guide and get ready for an unforgettable cafe-hopping adventure in Korea!
(Image sources: @official websites, Go Eat Cheung Fun, Mai Mai Qi Qi, Shi Xiao Geng, Yang Yu Nai @XHS)
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Cafe Onion Seongsu in Seoul
If you're in Seoul and craving a unique café experience, Cafe Onion in Seongsu-dong is the place to be. This trendy spot is part of the well-loved Cafe Onion chain, but it truly stands out from the rest. Nestled in an old factory building right next to the railway, this two-story café retains its original industrial charm with cement finishes on some ceilings and walls, giving it a raw, edgy vibe.
But it's not just the coffee and snacks that draw people in. Cafe Onion Seongsu also boasts a specialized bookstore and a curated shop. On the first floor, you'll find an array of lifestyle magazines and coffee-related books. Head up to the second floor, and you'll discover an assortment of chic stationery and boutique items, all designed by the café itself. With its eclectic offerings and stunning interior design, it's no wonder Cafe Onion Seongsu snagged the prestigious "Korea Architecture Award." It's a must-visit for anyone looking to capture that perfect Instagram shot or simply enjoy a unique coffee experience.




Cafe Onion Seongsu
Address: 302-11, Seongsu 2(i)-ga, Seongdong-gu, Seoul
Transportation: Hop on Metro Line 2 and get off at Seongsu Station, then take Exit 3 and enjoy a leisurely 6-8 minute stroll to the cafe
Opening Hours: Monday to Friday from 8:00 AM to 11:00 PM; on weekends and public holidays, they open a bit later at 10:00 AM but stay open until 11:00 PM
Details: Check out their Official Instagram for more info and drool-worthy photos
Seoul's Seong-su-dong Cafés | 2. Dalin Warehouse CO:LUM


Address: 78 Seongsu-dong 2-gil, Seongdong-gu, Seoul
Opening Hours: 11:00 AM - 10:00 PM
Transportation: Just a short 5-minute stroll from Exit 3 of Seongsu Station
Details: Official Website
Seoul's Seongsu-dong Café | 3. Seongsu Federation

If you're wandering around Seongsu-dong, don't miss the Seongsu Federation. This place used to be a chemical factory back in the 1970s, but now it's a vibrant cultural hub packed with lifestyle shops, bookstores, restaurants, and cafés. It's a hit among culture buffs, and it's even caught the eye of BTS's J-HOPE! The building spans three stories and boasts a stunning mint-colored bookstore that's perfect for snapping photos. Plus, you'll find the "Seongsu Spring Bed" indoor courtyard in the atrium, where the decorations change with the seasons, making it an ever-changing backdrop for your pictures.

Address: 14, Seongsu-ro 14-gil, Seongsu-dong 2-ga, Seongdong-gu, Seoul
Opening Hours: 10:30 AM - 9:00 PM
Transportation: Hop on Line 2 of the Seoul Metro and get off at Seongsu Station. From Exit 3, it's just a quick 5-minute stroll.
Seoul's Seongdong Cafe | 4. Grandpa's Factory

Grandpa's Factory is a café that's been creatively transformed from an old factory warehouse. It keeps the original charm of the Daejin Warehouse with its spotless white brick walls, rustic wooden furniture, and sleek black iron fixtures. The artistic installations add to its unique vintage vibe. One of the coolest features is the small treehouse on the second floor that stretches into the courtyard tree. This charming spot not only offers a fantastic view but also invites guests to climb inside and enjoy their coffee, sparking a sense of childhood adventure. The café's menu is quite varied, offering everything from coffee and beer to desserts, pizza, and set meals, so there's something for everyone to enjoy.

Address: 309-133 Seongsu-dong 2-ga, Seongdong-gu, Seoul
Opening Hours: 11:00 AM - 11:00 PM
Café in Seongdong, Seoul | 5. Haru & Oneday

Address: 92 Achasan-ro, Seongdong-gu, Seoul
Opening Hours: 8:00 AM - 11:00 PM
Transportation: Hop on Seoul Metro Line 2 to Seongsu Station, and from Exit 4, it's just a quick 1-minute stroll.
Discover LCDC Seoul: Seongsu-dong's Trendy New Spot

LCDC Seoul
Address: 92 Achasan-ro, Seongdong-gu, Seoul
Opening Hours: 11:00 AM - 8:00 PM
Transportation: Hop on Seoul Metro Line 2 to Seongsu Station, then enjoy a leisurely 10-minute stroll from Exit 3.
Seoul's Seongsu-dong Café | 7. Rain Report Croissant


Rain Report Croissant
Address: 32, Seongsu-ro 16-gil, Seongdong-gu, Seoul (서울 성동구 성수이로16길 32)
Opening Hours: 11:30 AM - 9:30 PM
Transportation: Take Seoul Metro Line 2 to Seongsu Station, then it's about a 15-minute walk from Exit 3.
Details: Official Instagram
Seoul's Seongdong District Café | 8. Dior Café

If you find yourself in Seoul's Seongdong District, the Dior flagship store is a must-see! This chic concept store, launched to celebrate the 2022 Fall/Winter Women's Fashion Show, is a visual treat with its expansive glass windows and signature star motifs that exude a romantic European vibe. Inside, you'll be enchanted by an immersive visual display, created in collaboration with d'strict, that brings Mr. Dior's childhood home at Granville Manor to life, highlighting the deep connection between flowers and Dior. And don't forget to check out the Dior Café inside the store – it's absolutely worth your time! Just be sure to book a reservation ahead or ask about availability when you arrive.
Dior Cafe
Address: 7 Yeonmujang 5-gil, Seongdong-gu, Seoul
Opening Hours: 11:00 AM - 8:00 PM
Transportation: Hop on Seoul Metro Line 2, get off at Seongsu Station, and take a short 5-minute stroll from Exit 4.
Seoul's Seongsu-dong Café | 9. NUDAKE Seongsu Branch

Address: 26 Seongsu-Iro 7-gil, Seongdong-gu, Seoul
Opening Hours: 11:00 AM - 9:00 PM
Transportation: Hop on Seoul Metro Line 2 to Seongsu Station, then enjoy a leisurely 7-minute stroll from Exit 4.
Seoul's Seongsu-dong Café | 10. Standard Bread

After making waves in Apgujeong, Standard Bread has now set up a charming new spot in Seongsu-dong. You can't miss its distinctive toast sign and the delightful garden-like courtyard that gives off a European vibe—perfect for those Instagram shots! This café is all about freshly baked raw toast, which you can enjoy with their homemade jams, turn into delicious sandwiches, or savor as mouthwatering French toast. Trust me, even their plain toast is a winner with its soft, sweet texture that will leave you craving more. And don't forget to try the trendy tissue toast that everyone's talking about. It's a must-try!
Center Coffee
Address: 37 Seongsui-ro 18-gil, Seongdong-gu, Seoul
Opening Hours: 9:00 AM - 9:00 PM
Details: Find more on their Official Instagram
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