Permanently Closed
Yongsan Flea Market is permanently closed.
Looking for something similar? Check out these alternatives:
• Dongmyo Flea Market: A popular flea market for secondhand goods, vintage clothing, accessories, and unusual finds.
• Hwanghak-dong Flea Market: A secondhand market area known for used goods, antiques, tools, and everyday items.
• Seoul Folk Flea Market: An indoor flea market with vintage items, collectibles, souvenirs, and old Korean goods.
Yongsan Flea Market was a weekend flea market specializing in used and secondhand computer and electronic supplies and accessories at affordable prices. If you were looking for hard-to-find used or discontinued electronics items, this was one of the places to start your search.
The market was located inside blocks 19 and 20 of Najin Mall (Najin Sangga) and out front of Sunin Plaza (Sunin Sangga) at Yongsan Electronics Market. The market took place every weekend, except the first and third Sunday of each month.
Most of the goods, supplies, and accessories sold here were used and secondhand items. Because of this, many ventured here from all over Seoul to find that one replacement wire, battery charger, or other used accessory that was nearly impossible to find anywhere else.
At Yongsan Flea Market you could find many vendors who sold their products in their own shops, under temporary tarps, and even right on the sidewalk.
Almost everything computer or electronics related could be found sold here including computer towers, laptops, digital cameras, televisions, speakers, sound and video cards, audio receivers, mice, replacement cables, memory cards, and more.
Prices for goods were much lower at Yongsan Flea Market than anywhere else in Seoul. Items priced at 1,000 won, such as mice and cables, were not uncommon. If you were good at haggling, you could usually get the item for even cheaper.
If you were buying an electronic item, it was a good idea to test it out first, if possible, to make sure it worked and was not broken.
Last Updated on May 6, 2026