There are 3 way(s) to get from Busan to Seoul
Select an option below to see the route details and compare prices. Secure booking via our partner 12go.asia.
Practical tips
For KTX, especially during holidays or weekends, booking online in advance is highly recommended. You can often secure better seats and avoid fully booked trains. Korail’s official website or platforms like 12go.asia are reliable for this.
While the KTX is fast, express buses offer a budget-friendly option and can sometimes provide more scenic views on longer journeys. They are also the only option for destinations like Sokcho, where no train service exists.
Remember, Jeju Island has no bridge connection to the mainland. Your only options are flying from various airports (Seoul, Busan) or taking a ferry from ports like Busan, Mokpo, or Wando. Plan your connection accordingly.
If you're considering the Busan–Fukuoka ferry, be aware there are fast and slow options. Fast ferries take about 3.5 hours and cost around €90-130. Book well in advance, especially during peak season, directly with the ferry operator or via travel platforms.
Seoul has multiple KTX stations (Seoul Station, Yongsan, Cheongnyangni). For Busan, Seoul Station is generally your main arrival point. Double-check your ticket to ensure you're heading to the correct station for transfers or onward travel.
🛣️ The journey experience
Traveling from Busan to Seoul? You've got excellent choices, and we'll help you cut through the confusion to pick the best one for your trip. Forget theoretical fastest times; we're talking honest door-to-door durations and real prices, so you know exactly what to expect. Whether you prioritize speed, budget, or comfort, we'll lay out all your options – KTX train, express bus, or even a domestic flight – to ensure a seamless journey.
The KTX train is often the go-to for speed, whisking you from Busan to Seoul in about 2 hours for around €36-40. If you're watching your budget, express buses are a solid alternative, costing just €14-25, though the journey stretches to about 4-5 hours. While less common for this route due to KTX efficiency, budget flights are available for around €35-60, taking about an hour in the air, but remember to factor in airport transfer times.
So, which to choose? If saving time is your main goal and you're happy to pay a bit more, the KTX is undoubtedly your best bet – it's fast, frequent, and comfortable. However, don't dismiss the express bus if you're on a tight budget and don't mind the longer travel time; they're comfortable and very reliable. Flights are generally not worth it for this specific route unless you're connecting directly to an international flight from Seoul Incheon, due to the added time and cost of getting to and from the airports.
Frequently asked questions — Busan → Seoul
The KTX generally costs around €36-40. Express buses are significantly cheaper, ranging from €14-25. Domestic flights, while short, usually cost €35-60 but require additional spending on airport transfers, often making them less cost-effective for this specific route compared to KTX.
KTX offers the quickest core travel time at about 2.5 hours. Add 30-60 minutes for station transfers. Express buses take around 4-5 hours. Flights are 1 hour in the air, but factor in 2-3 hours for airport check-in, security, and transfers to/from the city centers, making the total travel time comparable or even longer than the KTX.
For Busan to Seoul, the KTX is usually the smartest choice if speed is a priority and you're willing to pay a bit more. It offers an excellent balance of speed and comfort. The express bus is smarter for budget travelers who don't mind a longer journey. Budget flights are rarely smarter for this route due to the added airport transfer time and cost, unless you have a specific connecting flight.
You can book KTX tickets via Korail's official website or platforms like 12go.asia. Express bus tickets can be purchased on the Kobus or EasyTicket websites (though some require Korean cards) or via international platforms. Ferry tickets, especially for Busan–Japan, are usually booked directly on the ferry operator's website or through reputable online travel agencies.
✨ Why visit Seoul?
- ✓ Explore Gyeongbokgung Palace, the largest of the Five Grand Palaces built during the Joseon Dynasty.
- ✓ Stroll through Bukchon Hanok Village, a traditional Korean village with a 600-year history.
- ✓ Experience the vibrant energy of Myeongdong, a major shopping district known for K-beauty and fashion.
- ✓ Ascend N Seoul Tower for panoramic views of the city, especially stunning at sunset.
- ✓ Indulge in authentic street food at Gwangjang Market, one of Korea's oldest and largest traditional markets.
☀️ When to visit Seoul?
CONTINENTAL HUMID
Spring (April-May) or Autumn (September-November) — pleasant weather with vibrant foliage or cherry blossoms.
What to do in Seoul?
Local experiences, must-see sights and activities selected for you
⏱️ How long to visit Seoul?
For an independent francophone traveler, 5-7 days in Seoul is ideal to cover major sights without rush. With 3-4 days, focus on central areas like Myeongdong, Insadong, and one palace. If you have more than 7 days, consider day trips to the DMZ or nearby cities.
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