Seoul Travel Guide 2026: Top Attractions, Neighbourhoods and Essential Tips

📅 Last updated: September 2026

✍️ By PlanRouteAI Editorial Team — Researched, written and verified by our travel editors • About us

Seoul is South Korea's capital and one of the world's most dynamic cities -- a place where ancient Joseon dynasty palaces stand in the shadow of cutting-edge glass towers, where centuries of Korean tradition coexist with K-pop culture, and where the food scene ranges from street tteokbokki to Michelin-starred hansik (Korean cuisine). With a population of 10 million in the city and 26 million in Greater Seoul, it is one of the world's largest metropolitan areas, yet remarkably navigable thanks to one of the planet's best metro systems. This guide covers everything for Seoul in 2026.

Best Time to Visit Seoul in 2026

Getting to Seoul

• Incheon International Airport (ICN): Seoul's main international airport, 52 km west of the city. AREX Express train to Seoul Station: 43-51 min, 9,500 won -- the fastest option. AREX All-Stop: 55-65 min, 4,750 won. Airport Limousine Bus: 9,000-18,000 won direct to various city districts (more convenient than AREX if not near Seoul Station). Taxi: 80,000-120,000 won to central Seoul.
• Gimpo Airport (GMP): Domestic hub and some international routes (Tokyo Haneda, Beijing, Shanghai). Metro Line 5 and AREX to central Seoul: 30-40 min, 1,500-2,000 won.

Getting Around Seoul

• T-Money Card: Seoul's transport smart card -- works on Metro, buses, some taxis, and convenience stores. Buy at any Metro station or convenience store (2,500 won, load credit separately). Fare discount vs single tickets: approximately 100-150 won per trip. Transfer discounts apply when switching between Metro and bus within 30 minutes.
• Seoul Metro: 9 lines, 900+ stations, runs 5:30 AM to midnight. Fares from 1,400 won (base) to 2,150 won depending on distance. One of the most extensive and user-friendly metro systems in the world -- English station announcements, multi-language maps, heated seats in winter.
• Bus: Same T-Money card, transfer discounts. Blue buses (long routes), red buses (express to suburbs), green buses (neighbourhood feeders). Google Maps Korea works accurately for bus routing.
• Kakao T (ride-hailing): Korea's dominant ride-hailing app. Download and link a card before arrival. More transparent than negotiating with taxis. 4,800-5,000 won starting fare.

Top Attractions in Seoul

• Gyeongbokgung Palace: The main royal palace of the Joseon Dynasty (1395), fully restored after destruction during the Japanese occupation. Free changing of the guard ceremony at the main gate (Gwanghwamun) at 10 AM and 2 PM (closed Tuesdays). Admission 3,000 won. The National Folk Museum within the palace grounds is free. Wearing hanbok (traditional dress) to the palace is free entry and highly popular for photos -- dozens of rental shops surround the entrance.
• Bukchon Hanok Village: A residential neighbourhood of traditional hanok (wooden tile-roofed houses) on the hillside between Gyeongbokgung and Changdeokgung palaces. Free to walk the narrow lanes. Best before 9 AM to avoid crowds and out of respect for residents -- signs request quiet after 10 AM. The main photo spots are on the upper alleys overlooking the rooftop sea.
• N Seoul Tower (Namsan Tower): A 236m broadcasting tower on Namsan Mountain with panoramic city views. Cable car up (10,800 won round trip) or hike 20-30 min from Myeongdong. Observatory admission 16,000 won. The "love lock" fences surrounding the base have thousands of padlocks from couples. Best at sunset and night for the city lights.
• Insadong: Seoul's traditional arts and crafts district -- galleries, antique shops, traditional tea houses, and artisan food stalls. The Ssamziegil courtyard mall has excellent independent shops. Free to wander; most interesting on weekends when street artists set up. Try bingsu (shaved ice dessert) and traditional Korean teas in the area's many tea houses.
• Hongdae: The university district -- indie music clubs, street performances, trendy cafes, and the epicentre of Korean youth culture. Best from the afternoon into the evening. The Saturday afternoon busking performances near Hongik University station are genuinely impressive.
• Dongdaemun Design Plaza (DDP): Zaha Hadid's extraordinary curvilinear building housing design exhibitions, fashion shows, and a large outdoor market. Free to walk around the building. The surrounding Dongdaemun market complex is open 24 hours and is the best place to buy Korean fashion wholesale and retail.

Seoul Food Guide

• Korean BBQ: Grilling meat (galbi, samgyeopsal, bulgogi) at your own table grill -- the quintessential Seoul dining experience. Mapo Galmaegi and Palsaik Samgyeopsal for premium cuts. Budget around 15,000-25,000 won per person for a proper BBQ with side dishes (banchan).
• Tteokbokki: Spicy rice cakes in gochujang (chilli paste) sauce -- Seoul's most beloved street food. 2,000-4,000 won from pojangmacha (street stalls) throughout the city. Gwangjang Market has excellent traditional tteokbokki alongside bindaetteok (mung bean pancakes).
• Bibimbap: Mixed rice bowl with vegetables, meat, egg, and gochujang. Jinju Hoegwan near Gwanghwamun for the authentic dolsot (stone pot) version. 12,000-16,000 won.
• Gwangjang Market: Seoul's oldest traditional market -- raw fish, bindaetteok, kimbap, and a vast selection of traditional Korean food stalls. Best for lunch, extremely busy on weekends. Free to enter.

Frequently Asked Questions