How to Use the Subway in Korea – A Safe & Simple Guide for First-Time Travelers

 

How to Use the Subway in Korea

A Simple Guide for Foreign Travelers (Especially Solo Women)

Using the subway in Korea is safe, clean, and surprisingly easy—if you know a few key tips.

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“Is the subway in Korea complicated?”

It might look confusing at first.

There are many colorful lines and transfer stations.

But don’t worry — once you understand how it works,

the subway is one of the easiest and fastest ways to get around Korea.

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“Where do I find the subway?”

Look for signs that say “Subway” at street level.

You’ll see line numbers and colors together.

Examples:

Line 1 (blue)

Line 2 (green)

Line 9 (gold)

Go down the stairs or elevator, and you’ll find ticket gates and maps.

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“How do I buy a ticket?”

1. If you have a T-money card:

Just tap your card at the gate and enter.

2. If you need a one-time ticket:

Use the ticket machine. Choose your destination and pay.

You’ll get a card to enter and exit.

After exiting, return the card in the refund machine to get back ₩500 (deposit).

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“How do I know which line or direction to take?”

Use the big subway map on the wall, or

Use apps like Naver Map or KakaoMap.

These apps show you where to get on, transfer, how long it takes, and where to exit.

Check the display screen on the platform.

It shows which station the train is going to.

Example:

"To Seoul Station" = This train is going in the direction of Seoul Station.

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“What should I know about riding the subway?”

Don’t talk loudly or make phone calls.

Don’t sit in priority seats unless needed.

Don’t eat or drink on the train.

Let people exit before you enter.

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Helpful Tips for Solo Travelers

Korean subways are generally very safe.

But if you're traveling alone, these small habits can help you feel even more comfortable:

Ride in the middle car: It’s often closer to exits and has more people.

Wear your bag in front: You can keep an eye on your things.

Look for help buttons: Located on platforms and inside trains.

Use app alerts: Some apps vibrate when it’s time to get off.

Find the station office: Staff can help if you’re confused or need assistance.

Save the number 1330: It’s Korea’s 24-hour tourist help line (available in English).

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“Is English available in the subway?”

Yes!

Signs are written in Korean, English, Chinese, and Japanese.

Announcements on the train are also in English.

So you don’t need to worry about getting lost.

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“How does transferring work?”

Follow the signs for your next line.

They are color-coded and clear.

Transfers are free, and most stations have escalators and wide walkways.

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“What are the subway hours?”

Most subway lines run from around 5 AM to midnight.

Last train times may differ slightly by line,

so it’s a good idea to check using an app.

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Final Thought

If you’re not great with directions, or if you're a woman traveling alone —

that’s okay.

With the right app and a few minutes of planning,

you can move around Korea safely and confidently.

The subway system is friendly, clean, and reliable.

So go ahead — explore Korea, one station at a time.