Road Closures, Subway Skips, Bus Detours, and the Best Route to the Venue
If you are planning to attend the BTS concert at Gwanghwamun, checking transportation updates in advance is essential.
On the concert day, the Gwanghwamun Square area will not operate like a normal weekend in Seoul.
Large crowds are expected, and several traffic control measures will be in place, including major road closures, subway station restrictions, non-stop train service, and bus detours.
In other words, this is not just a “busy traffic day.”
It is the kind of event where choosing the wrong station or route can make your trip much more stressful.
Why You Should Check Transportation in Advance
Many people assume they can simply go to the nearest subway station and walk to the venue.
Normally, that would make sense.
But on the day of the BTS Gwanghwamun concert, the closest stations may actually be the least convenient option.
Some nearby roads will be blocked for hours, buses will be rerouted, and key subway stations may be closed or skipped.
That means your transportation plan should focus on one thing:
Avoid the center, and approach from the outside.
Main Road Closures You Need to Know
According to Seoul traffic control plans, the biggest closure will affect Sejong-daero, the main road between Gwanghwamun and City Hall.
Long closure period
- Sejong-daero (Gwanghwamun to City Hall)
- From 9:00 PM on Friday, March 20, 2026
- Until 6:00 AM on Sunday, March 22, 2026
Additional closures on concert day
On Saturday, March 21, more roads will be restricted.
From 4:00 PM to 11:00 PM
- Sajik-ro
- Yulgok-ro
From 7:00 PM to 11:00 PM
- Saemunan-ro
- Gwanghwamun underpass
This means central Gwanghwamun will be difficult to enter by car for much of the afternoon and evening.
If you are thinking about driving through the area as usual, it is better to change your plan now.
[Image: Map showing major road closure areas around Gwanghwamun]
Subway Access Will Also Be Restricted
This is probably the most important part of the transportation guide.
The closest subway stations may not be usable in the normal way.
Reports say that after 3:00 PM on the concert day, the following stations are expected to have closed exits, and trains may pass through without stopping:
- Gwanghwamun Station
- City Hall Station
- Gyeongbokgung Station
So even if these stations are the closest to the concert area, you should not build your route around them.
This is the point many visitors may miss.
The station that looks best on the map may actually be the hardest one to use.
Better Subway Stations to Use
Instead of trying to get off at the closest station, it is much smarter to choose a nearby outer station and walk.
Possible alternative stations include:
- Jonggak Station
- Euljiro 1-ga Station
- Anguk Station
- Seodaemun Station
- Jongno 3-ga Station
These stations are a little farther away, but they may be far easier to use than the restricted stations near the venue.
For a large event like this, a short walk from a slightly farther station is often the most efficient option.
Bus Routes Will Be Detoured
Bus service around Gwanghwamun and City Hall will also change.
Seoul city officials announced that buses in the area will be rerouted due to traffic controls.
This means the bus stops you normally use near Gwanghwamun Square or Sejong-daero may not operate as usual.
If you rely on buses, keep these points in mind:
- Bus stops near the venue may be unavailable
- Nearby routes may be changed without the usual pattern
- Walking from an outer subway station may be more reliable than taking a bus all the way in
Buses may become even more crowded after the concert ends, so it is a good idea to think about your return trip before you arrive.
Is Driving a Good Idea?
Honestly, not really.
Because of the long road closures and additional restrictions on concert day, driving to the area is likely to be inconvenient.
Even taxis may have trouble getting close to Gwanghwamun Square.
If you take a taxi, you should expect to get off somewhere outside the main restricted zone, possibly near:
- Jongno
- Euljiro
- Seodaemun area
From there, you may still need to walk.
After the concert, taxi demand will likely be very high, and nearby pickup access may remain limited.
So if you are considering a car or taxi, do not expect door-to-door convenience.
Best Transportation Strategy for Concertgoers
If you want the simplest and most realistic option, this is the best plan:
Recommended route
Subway → get off at an outer station → walk to the venue
Why this works best
- The closest stations may be closed or skipped
- Bus routes will be detoured
- Cars and taxis will have limited access
- Leaving from an outer area may be easier after the show ends
If you are attending the concert, it is much better to think:
“I’ll get off near the area and walk in.”
rather than
“I’ll go directly to Gwanghwamun Station.”
That small difference in planning may save a lot of time and stress.
Even Non-Concert Visitors Should Be Careful
You do not have to be attending the concert to be affected.
If you simply need to pass through central Seoul on Saturday evening, the closures around Sejong-daero, Sajik-ro, Saemunan-ro, and Yulgok-ro may still affect your route.
So even if Gwanghwamun is not your destination, the area may still slow you down.
If you have plans nearby, it is better to avoid the area altogether if possible.
Where to Check Official Updates
Before leaving, it is a good idea to check the official Seoul event information page and live traffic updates.
Conditions may change depending on crowd flow and on-site safety measures.
The official page also provides event-related guidance, including access control and on-site information.
The safest approach is simple:
- Read the general traffic overview in advance
- Check official updates again shortly before departure
Final Summary
The BTS Gwanghwamun concert will significantly affect traffic in central Seoul.
You should expect:
- Long road closures
- Additional same-day traffic restrictions
- Closed or skipped subway stations near the venue
- Bus detours
- Heavy crowds before and after the concert
The three most important things to remember
- Avoid driving into the Gwanghwamun area
- Do not rely on Gwanghwamun, City Hall, or Gyeongbokgung stations
- Use an outer station and walk instead
If you plan around these three points, your trip to the concert will be much smoother.
FAQ
Can I get off at Gwanghwamun Station on the concert day?
It is not recommended. Reports say that after 3:00 PM, Gwanghwamun Station may have closed exits and trains may pass through without stopping.
When does Sejong-daero close?
The Gwanghwamun–City Hall section of Sejong-daero will be closed from 9:00 PM on Friday, March 20, 2026, until 6:00 AM on Sunday, March 22, 2026.
Which stations are better alternatives?
Possible options include Jonggak, Euljiro 1-ga, Anguk, Seodaemun, and Jongno 3-ga stations.
Will buses run normally?
No. Buses in the Gwanghwamun and City Hall area are expected to be rerouted.
Is taking a taxi a good option?