Seoul Travel Itinerary 2026: Detailed 3-, 5- and 7-Day Plans

Planning a Seoul travel itinerary is not just about picking a few famous attractions and spreading them across each day. In a large city with an extensive subway network and many new travel regulations, organizing your itinerary well will make the trip smoother, save transit time, and help you avoid unnecessary issues. The article below suggests 3 sample Seoul travel itineraries 2026 based on trip length: 3 days 2 nights, 5 days 4 nights, and 7 days 6 nights combined with Busan.

What to prepare before building your itinerary

Before arranging attractions by day, you should prepare 4 important factors in advance. This is the part that is easy to overlook, but it directly affects your budget, transit time, and overall experience throughout the trip.

1. Check the C-3-9 visa

Vietnamese travelers going to Seoul need to apply for a C-3-9 visa and are not eligible for K-ETA. The visa is valid for 3 months, with a maximum stay of 30 days per entry. The fee ranges from about 910.000-2.500.000 VND depending on the service type.

You can refer to the detailed documents in the self-guided Seoul travel article, visa application guide section.

2. Choose your Seoul travel season

The travel season directly affects the itinerary, hotel prices, and which attractions to prioritize. For Vietnamese travelers, the most popular 3 g periods are:

• 3-5, cherry blossom season: the itinerary should include Yeouido and Seokchon Lake. Hotel prices usually increase by about 20-30%.
• 9-11, autumn foliage season: add Bukhansan and Changdeokgung Huwon. Hotels should be booked about 2 months in advance.
• 6-8 and 12-2: the itinerary is more flexible, and hotel prices usually decrease by about 20-40%.

3. Set your budget by 3 levels

The cost of a self-guided Seoul trip for 5 days 4 nights usually ranges from about 13-25 million VND per person depending on the season, airfare, hotel, and spending style. According to SIMPM data for 1-4/2026, a level of around 17 million VND per person is the most common. You can see the detailed breakdown of each category in the self-guided Seoul travel cost article for 5 days 4 nights.

4. Group attractions by geographic area

Seoul is very large, and the subway system has up to 23 lines. If you group attractions in the same area into one day, you can save about 30-45 minutes of travel time each day.

Three main area clusters to remember:

• Jongno cluster: Gyeongbokgung, Bukchon, Cheonggyecheon, Ikseon-dong, Insadong.
• Jamsil/Gangnam cluster: Lotte World, Lotte Tower, COEX, K-Star Road.
• Mapo/Hongdae cluster: Hongdae, Common Ground, Itaewon.

Things to note before your trip:

• Be sure to download Naver Map and Papago before flying. Google Maps in Korea does not show walking routes as accurately as in many other countries.
• From 11/2024, Bukchon Hanok limits tourists to the 10h-17h time slot. Entering this area outside the permitted hours may result in a fine of 100.000 KRW according to the Seoul Metropolitan Government.

Seoul itinerary for 3 days 2 nights

The 3 days 2 nights itinerary is suitable for a short trip, a long weekend, or a business trip combined with sightseeing. Estimated cost is around 10-15 million VND per person, depending on the season and hotel category.

Day 1: Explore central Seoul culture

If you arrive at Incheon Airport in the morning, you can take the AREX to Seoul Station in about 43-58 minutes. The fare ranges from about 4.250-9.500 KRW according to Visit Seoul. After that, head to your hotel in Myeongdong or Insadong to drop off your luggage or check in.

Suggested itinerary:

• 9h-12h: Visit Gyeongbokgung Palace, watch the Royal Guard changing ceremony at 10h or 14h. Admission is about 3.000 KRW according to the Cultural Heritage Administration Korea.

• 12h-13h: Have samgyetang lunch at Tosokchon, about 19.000 KRW per person.
• 13h30-16h: Stroll through Bukchon Hanok Village. It is best to go during 10h-17h to avoid violating the new rules.
• 16h-18h: Walk along Cheonggyecheon Stream and Cheonggyegwangjang.
• 19h-21h: Explore the old streets of Insadong and the cafes in Ikseon-dong.

Day 2: Great views and shopping

The 2 day should be spent on panoramic viewpoints, shopping areas, and modern Seoul experiences.

Suggested itinerary:

• 9h-11h: Go up Lotte World Tower Seoul Sky, floors 117-123. Tickets are about 31.000 KRW according to Visit Korea.
• 11h30-14h: Visit COEX Mall and Starfield Library. This area has free admission.
• 14h-17h: Shop in Myeongdong and stop by Olive Young for Korean cosmetics.
• 17h-19h: Go up N Seoul Tower to watch the sunset. Tickets are about 21.000 KRW, and a round-trip cable car is about 14.000 KRW.
• 20h-23h: Stroll through Dongdaemun Market at night.

Day 3: Morning cafe time and departure

Your final morning can be spent at light attractions that do not require much travel.

Suggested itinerary:

• 9h-11h: Walk along Hongdae cafe street, try specialty coffee and brunch.
• 11h-12h: Visit Common Ground, the trendy container mall.
• 12h-13h: Have kalguksu lunch at Myeongdong Kyoja, about 11.000 KRW.
• 14h: Transfer to Incheon Airport by AREX to catch your evening flight.

Estimated cost for the 3 days 2 nights itinerary

Seoul itinerary for 5 days 4 nights

The 5 days 4 nights itinerary is the most balanced choice for Vietnamese travelers visiting Seoul for the first time. This length is enough to explore cultural attractions, shopping areas, city views, and one suburban day trip. Estimated cost is around 13-25 million VND per person. According to SIMPM data for 1-4/2026, a level of around 17 million VND per person is the most common.

Day 1: Arrive in Seoul and get familiar with Myeongdong

After landing at Incheon Airport, take the AREX to Seoul Station, then head to your hotel in the Myeongdong area.

Suggested itinerary:

• Lunch: Kalguksu at Myeongdong Kyoja, about 11.000 KRW.
• Afternoon: Walk around Myeongdong and stop by Olive Young for Korean cosmetics.
• Evening: Korean BBQ at Maple Tree House Itaewon, about 32.000 KRW per person.

Day 2: Joseon culture

The 2 day should be fully devoted to the palace area, the traditional village, and cultural spots around Jongno.

Suggested itinerary:

• 9h-12h: Visit Gyeongbokgung Palace, watch the guard changing ceremony at 10h.
• 12h-13h: Have samgyetang lunch at Tosokchon, about 19.000 KRW.
• 13h30-16h: Walk through Bukchon Hanok Village. You can rent a hanbok for about 15.000 KRW per hour and enter Gyeongbokgung for free.
• 16h-18h: Walk along Cheonggyecheon Stream.
• 19h-21h: Stop at a cafe in Ikseon-dong, then stroll through Insadong.

Day 3: Panoramic Seoul views

This day is for scenic viewpoints and Seoul’s modern districts.

Suggested itinerary:

• 9h-11h: Go up Lotte World Tower Seoul Sky, tickets about 31.000 KRW. The tower is 555 m tall and has 123 floors according to Visit Korea.

• 11h30-14h: Visit COEX Mall and Starfield Library.
• 14h-17h: Walk K-Star Road and visit the SM/HYBE/JYP HQ area.
• 17h-19h: Go up N Seoul Tower to watch the sunset, tickets about 21.000 KRW.
• 20h-23h: Night shopping at Dongdaemun.

Day 4: Nami and Petite France day trip

The 4 day is a Gapyeong suburban itinerary, ideal for a change of pace after 3 days in central Seoul.

Suggested itinerary:

• 8h: Take the ITX from Yongsan to Gapyeong, the journey takes about 1 g hours, and the price is about 6.900 KRW/one way.
• 9h30-12h: Visit Nami Island. Tickets are about 19.000 KRW, including round-trip ferry.
• 12h-13h: Have lunch in Gapyeong, and try the local grilled chicken specialty.
• 14h-17h: Visit Petite France, tickets about 12.000 KRW. The Italy combo ticket is about 19.500 KRW.
• 18h-19h: Return to Seoul by ITX.
• 20h: Have a light dinner in Hongdae.

Day 5: Shopping and departure

On the last day, prioritize shopping spots near your hotel area or convenient access to the airport.

Suggested itinerary:

• 9h-11h: Walk around Dongdaemun Market with 4-5 main shopping buildings.
• 11h-12h: Have bibimbap lunch at Gwangjang Market, about 5.000 KRW.
• 13h: Check out of the hotel.
• 14h-15h: Take the AREX to Incheon Airport.
• Evening: Fly back to Vietnam.

Estimated cost for the 5 days 4 nights itinerary

Average standard level for the itinerary5day4night is approximately16-18million VND/person. Real example: My Linh, a SIMPM employee in Ho Chi Minh City, went to Seoul from the date of12-16/04/2026Out of stock16.7million VND/person. This cost already includes the Ibis Myeongdong hotel4night, eat at restaurants in the evening, eat at the market at lunchtime, Discover Seoul Pass48h and eSIM SimPM.

Seoul itinerary for 7 days 6 nights combined with Busan

The 7 days 6 nights itinerary is suitable for a honeymoon or for anyone who wants to experience both Seoul and Busan in one trip. Estimated cost is about 22-28 million VND per person, including the KTX segment connecting Seoul and Busan.

Days 1-4: Explore Seoul on a shortened itinerary

The first four days can follow the Seoul 5 days 4 nights itinerary above, but with some attractions removed to make the trip more relaxed.

Main suggestions:

• Day 1: Arrive in Seoul, get familiar with Myeongdong.
• Day 2: Explore Joseon culture with Gyeongbokgung, Bukchon, and Cheonggyecheon.
• Day 3: City views and shopping with Lotte Sky, COEX, N Seoul Tower.
• Day 4: Day trip to Nami Island and Petite France.

Day 5: Take the KTX from Seoul to Busan

The 5 day is the transfer leg between the two cities.

Suggested itinerary:

• 8h-9h: Breakfast and hotel check-out in Seoul.
• 10h-12h15: Take KTX from Seoul Station to Busan Station. Travel time is about 2 g hours 15 minutes, price about 59.800 KRW in economy class according to Korail.
• 13h-14h: Check in at the hotel in Busan, preferably in Haeundae or Seomyeon.
• 14h-18h: Stroll along Gwangalli Beach and admire Gwangan Bridge.
• 19h-22h: Have Korean BBQ in Seomyeon.

Day 6: Busan sea and temples

The 6 day is fully dedicated to Busan’s highlights.

Suggested itinerary:

• 6h-9h: Take bus 181 from Haeundae Station exit 7 to Haedong Yonggungsa Temple to watch the sunrise.
• 9h-12h: Visit Yonggungsa Temple and Oryukdo Skywalk. Oryukdo Skywalk is free.
• 12h-13h30: Have sashimi lunch at Jagalchi Market.
• 14h-17h: Relax at Spa Land Centum City and enjoy a Korean onsen experience.
• 18h-22h: Walk along Haeundae Beach and see Gwangan Bridge lit up with LED lights.

Day 7: Fly home from Gimhae Airport

Your final morning in Busan should be light, with priority given to food and shopping near the route to the airport.

Suggested itinerary:

• 9h-11h: Have dwaeji gukbap breakfast at Ssangdungi.
• 11h-13h: Shop at Nampo BIFF Square.
• 14h: Take the LRT to Gimhae Airport.
• Evening: Fly back to Vietnam.

Estimated cost for the 7 days 6 nights itinerary

Common mistakes when planning a Seoul itinerary yourself

1. Group attractions by must-see list instead of by area

Many people list 10-12 famous sights and split them across 5 days without looking at the map. As a result, one day has to cover 3-4 far-apart districts, taking about 1.5-2 g hours just to travel by subway.

A more reasonable approach is to choose attractions by area cluster. For example, Gyeongbokgung, Bukchon, Insadong, and Cheonggyecheon should be visited on the same day because they are all in the Jongno cluster.

2. Trying to do 4-5 attractions per day

The mindset of “making the most of every day” leads many people to cram 4-5 attractions into one day. However, by day 3, you will usually be tired, which affects the experience.

A more reasonable model is 2-3 main attractions per day, plus 1 cafe or rest stop.

3. Do not ignore transit time

Subway travel between two far-apart areas like Mapo and Jamsil can take 30-45 minutes. If you add the time to walk to the station, wait for the train, and transfer lines, the total can reach 50-60 minutes each way.

Therefore, you should not combine two attractions in different areas in the same half-day unless it is truly necessary.

4. Going to Bukchon after 17h

From 11/2024, the Bukchon Special Management area is only open to visitors from 10h-17h. If you enter after 17h, you may be fined 100.000 KRW according to the Seoul Metropolitan Government.

Many Vietnamese travelers still get confused because they read old blog posts that have not updated this rule.

5. Do not book a Huwon Changdeokgung slot

Huwon Garden, also known as the Secret Garden, requires online slot booking in advance and limits 50 visitors per session. If you only try to buy tickets at the gate, you can easily find all slots sold out, especially on weekends or during foliage season.

Tips to optimize your Seoul itinerary

1. Always group attractions by geographic area

You can divide Seoul into 3 main clusters and 1 suburban groups:

• Jongno cluster, culture-focused: Gyeongbokgung, Bukchon, Cheonggyecheon, Ikseon-dong, Insadong.
• Jamsil/Gangnam cluster, focused on views and entertainment: Lotte Tower, Lotte World, COEX, K-Star Road.
• Mapo/Hongdae cluster, focused on youthful experiences: Hongdae, Common Ground, Itaewon, Yeouido.
• Suburban day-trip areas: Nami Island, Petite France, Everland.

2. Each day should have only 2-3 main attractions and 1 rest stop

Do not try to pack in too many attractions. Each day should have 2-3 main attractions, plus 1 brunch cafe or rest stop. Based on experience from Vietnamese travelers, this approach helps you enjoy Seoul better than an itinerary with 4-5 dense attractions every day.

3. Buy the Discover Seoul Pass 48h if you are visiting many ticketed attractions

The Discover Seoul Pass 48h costs about 49.500 KRW according to official information for 2026. This pass includes more than 70 attractions, including Lotte World at 62.000 KRW and N Seoul Tower at 21.000 KRW. If you line up 2 consecutive days for paid attractions, the pass can save about 30.000-40.000 KRW.

4. Combine Nami Island and Petite France in one day

Nami Island and Petite France are both in Gapyeong, so they are very suitable to combine in the same day. A common way is to visit Nami in the morning from 9h-12h, then Petite France in the afternoon from 14h-17h. This combination helps save ITX tickets, about 6.900 KRW per ride according to Korail, and also avoids losing an extra day traveling to the suburbs.

5. Use Naver Map instead of Google Map

Google Map in Korea does not show accurate walking directions because Korea restricts the export of detailed map data. Therefore, Naver Map and Papago are a nearly essential pair when traveling around Seoul independently.

See more: How much does a trip to Korea cost? Latest updated expenses 2026

Korea eSIM for your Seoul itinerary

An eSIM is a convenient connectivity option 4G when you need Naver Map, Papago, Kakao T, and ticket-booking apps throughout your trip. SIMPM offers an eSIM that uses the KT network, activates in about 1 minutes, and has 4G as soon as the plane lands.

Why should you use an eSIM when traveling to Seoul?

A self-guided Seoul itinerary needs stable connectivity for many things:

• Keep Naver Map and Papago open continuously to find your way.
• Book a Kakao T taxi when there is no nearby subway station.
• Check ITX/KTX train times if you are going to Gapyeong or combining with Busan.
• Check hotel bookings and attraction tickets on Klook/KKday.

SIMPM eSIM plans based on trip length

You can choose a plan based on the number of travel days:

• 3 days 2 nights itinerary: 3GB/3 day plan, price 180.000 VND.
• 5 days 4 nights itinerary: 5GB/5 day plan, price 280.000 VND.
• 7 days 6 nights Seoul-Busan itinerary: 10GB/7 day plan, price 480.000 VND.

All plans include unlimited 4G/LTE speed and Vietnamese support 24/7.

How to order and activate the eSIM

You can order an eSIM at SIMPM and receive the QR code by email in about 5 minutes. After scanning the QR code with your phone, just activate it on your flight date and you can use 4G as soon as you arrive at Incheon Airport.

See more: Where to buy a cheap and convenient Korea SIM 2026: 4 options for Vietnamese travelers

Frequently asked questions about the Seoul itinerary

Is 3 days enough to travel in Seoul?

Traveling in Seoul for 3 days and 2 nights is enough to visit the central areas in the Jongno and Myeongdong clusters. However, this length is not enough for a Nami day trip or to experience the large 4-5 areas of Seoul. A 3-day itinerary is more suitable for business travelers who are also sightseeing or for people visiting Seoul for the 2-3 time.

Should attractions be grouped by area or by theme?

It is best to group attractions by geographic area to save travel time. Subway rides between two far-apart areas often take 30-45 minutes. Grouping by theme can still work, for example a “palace day” or a “shopping day,” but it should only be done when the places are close together in the same Jongno or Gangnam cluster.

Where should you go on your first day in Seoul?

The first day should be spent in the area near your hotel to reduce travel after the flight. If you are staying in Myeongdong, you can stroll around Myeongdong, stop by Olive Young, and have BBQ for dinner. If you are staying in Insadong, you can visit Cheonggyecheon in the evening.

Is 7 days in Seoul too much?

Not too much if you combine Busan or day trips around Seoul. For Seoul alone, a 5 days 4 nights itinerary is quite enough for first-time visitors. If you have 6-7 days, you can add Busan, Jeonju, or combine Nami with Garden of Morning Calm.

Should you combine Seoul and Busan in 7 days?

Yes. The KTX from Seoul to Busan takes about 2 g hours 15 minutes, with fares starting at around 59.800 KRW according to Korail, making it quite convenient to combine in a 7 days 6 nights itinerary. A common plan is 4 days in Seoul, 2 days in Busan, and 1 days to fly back from Gimhae Airport.

How should a Seoul trip with children be planned?

When visiting Seoul with children, it’s best to prioritize Lotte World, Nami Island, COEX Aquarium, and Cheonggyecheon. It’s best to avoid places that require a lot of walking or have steep terrain, such as Bukchon and Bukhansan. The most suitable itinerary is 2-3 spots per day, with 1 cafe stops or rest breaks so children don’t get too tired.

A smooth Seoul itinerary needs not only the right destinations, but also stable connectivity for directions, translation, ride booking, and checking reservations at any time. Before your trip, you can choose to buy Korea eSIM at SIMPM to receive the QR code quickly, activate it easily, and use 4G as soon as you land, helping your Seoul adventure stay flexible and effortless.