Seoul NowIt's past midnight, the last subway has left Hongik Univ. Station (홍대입구역), and every taxi meter in Hongdae now starts at ₩6,700. For one or two people, the Seoul night bus (the Owl Bus) is the cheaper way home at ₩2,500 per adult. A shared taxi only draws level for a group of four on a short ride. N buses run inside a 23:00-06:00 window. They save you the most between 23:00 and 02:00, when taxis add their steepest late-night surcharge of 40%.
Contents
- What Is the Seoul Night Bus, and When Does It Beat a Taxi?
- How Much Is the Seoul Night Bus? Fares, Transfers and the Climate Card
- Night Bus vs Taxi From Hongdae: Which Is Cheaper for Your Group?
- Where Do You Catch the Night Bus at Hongik Univ. Station?
- When Is the Best Time to Leave Hongdae Late at Night?
- Seoul Night Bus Tips for Solo Travellers, Families and Wheelchair Users
- How Should You Get Home From Hongdae Tonight?
- FAQ
- Related Reading From Seoul Now
What Is the Seoul Night Bus, and When Does It Beat a Taxi?
The Seoul night bus is the Owl Bus (Olppaemi Beoseu, 올빼미버스), a set of Seoul city bus routes numbered with N for 'Night' plus two digits. It carries people from the central nightlife districts back to neighbourhoods across the city. In 'Seoul Expands Citywide Night Bus Service', the Seoul Metropolitan Government puts the network at 14 routes and 140 buses, all running inside a 23:00-06:00 window.
Don't expect subway-style frequency. The same announcement describes N13 (Sanggye-dong to Jangji-dong) as a 74.5 km route with a bus every 25-30 minutes. That means long rides and, at worst, a half-hour wait. Seoul planned the routes, and later redesigned them, from late-night travel data. As a result, Hongdae, Sinchon and Jongno, the busiest nightlife corridors, get the most N service.
Every comparison in this guide uses one baseline: assuming two adults ride about 5 km from Hongdae to their hotel at 00:30, they pay ₩5,000 together by N bus and about ₩10,340 by taxi. Seoul Now worked out the taxi fare, ₩5,170 each, from the Seoul Taxi Association's fare system. The taxi costs ₩5,340 more, 2.07 times the bus fare, and the extra buys a door-to-door ride with no wait.
Seoul has also announced the Firefly Bus (Banditburi Beoseu, 반딧불이버스), a late-night loop linking Hongdae, Gwanghwamun, Dongdaemun Design Plaza (DDP), Myeong-dong and Gangnam with subway stations. It's built for hopping between night spots, not for the ride home.
How Much Is the Seoul Night Bus? Fares, Transfers and the Climate Card
An adult pays ₩2,500 for an N bus ride, by transport card or in cash. The Seoul Price Information fare table sets that ₩1,000 above the ₩1,500 regular city bus fare. Youth riders pay ₩1,600 by card or ₩1,800 in cash, and children pay ₩1,400 either way. These fares have applied since the fare rise on 12 August 2023, and night buses get no early-bird discount.
In the Seoul metro area, the most expensive mode you ride on a trip sets the fare. The T-money public transport guide explains that if you switch from the subway or a day bus to an N bus, you pay the ₩1,000 difference as you board. A trip that includes a night bus covers 30 km on the ₩2,500 base fare.
Is the short-term Climate Card worth it for a night out?
Yes, if you also ride the bus during the day. The 30-day Climate Card (Gihu Donghaeng Kadeu, 기후동행카드) has been discontinued, so visitors buy the short-term pass. Seoul Transport News lists what it covers: Seoul subway lines, getting off at Incheon Airport T1/T2, and city and village buses licensed by Seoul, night buses included. It costs ₩5,000 for 1 day, ₩8,000 for 2 days, ₩10,000 for 3 days, ₩15,000 for 5 days and ₩20,000 for 7 days (₩13,000 for a youth 7-day pass). It doesn't cover the Shinbundang Line, GTX, wide-area and airport buses, or buses licensed by other regions.
The pass runs from the first train (04:00) on its start date to the last service on its end date, usually 04:00 the next morning. A 1-day pass bought on Saturday still covers an N bus home at 02:00 on Sunday.
Now assume each of the baseline pair also takes two separate daytime city bus trips at ₩1,500. Card fares then come to ₩5,500 each, or ₩11,000 together, against ₩10,000 for two 1-day passes, a saving of ₩1,000. If the night bus is your only ride, pay per trip. Refunds return your top-up minus what you've used and a ₩500 fee, and you must ask for one within the validity period.
- Top up your T-money card, or load a short-term Climate Card, during the day rather than after midnight.
- Tap on when you board the N bus. Tap off every time you get off, or you lose the transfer.
- Between 21:00 and 07:00, board your next bus or the first train within 60 minutes of tapping off to keep the transfer. In the daytime, the window is 30 minutes.
Night Bus vs Taxi From Hongdae: Which Is Cheaper for Your Group?
Solo travellers and pairs save the most on an N bus, while a group of four on a 5 km ride pays just ₩85 more each for a taxi to the door. The Seoul Taxi Association's fare system charges ₩4,800 for the first 1.6 km in a mid-size taxi. After that it adds ₩100 per 131 m, or per 30 seconds when the taxi is moving below 15 km/h. Since 1 December 2022, three late-night surcharge bands have applied: +20% from 22:00 to 23:00, +40% from 23:00 to 02:00 and +20% from 02:00 to 04:00. In the 40% band the base fare becomes ₩6,700 and each 131 m costs ₩140. On meter distance alone, with no slow-traffic time or tolls, a 5 km ride comes to ₩10,340 and a 10 km ride to ₩15,660.
You pay for a taxi per car and for a bus per seat, so every extra passenger narrows the gap.
| Riders | 5 km taxi, each | Extra vs N bus | 10 km taxi, each | Extra vs N bus |
|---|---|---|---|---|
| 1 | ₩10,340 | +₩7,840 | ₩15,660 | +₩13,160 |
| 2 | ₩5,170 | +₩2,670 | ₩7,830 | +₩5,330 |
| 3 | ₩3,450 | +₩950 | ₩5,220 | +₩2,720 |
| 4 | ₩2,585 | +₩85 | ₩3,915 | +₩1,415 |
Cost per person at 23:00-02:00 against the ₩2,500 N bus fare. Seoul Now's calculation from the Seoul Taxi Association fare system and Seoul Price Information, November 2026.
Stretch the ride to 10 km and the bus saves that same group ₩1,415 each.
Count the wait as well as the money. With a bus every 25-30 minutes, the average wait is about half that, 12-15 minutes, before the ride even starts. A ₩8,880 quote for a 5 km taxi at 23:00 is roughly the 20%-band price. From 23:00 the 40% rate applies, so expect about ₩10,340.
Staying outside Seoul changes the sums. The 20% out-of-city surcharge is added on top of the night surcharge (for example, 20% + 20% = 40%). Owl Buses are Seoul routes and don't run to cities in Gyeonggi-do.
Where Do You Catch the Night Bus at Hongik Univ. Station?
Night buses use the regular city bus stops on the main roads around Hongik Univ. Station, not the alleys lined with clubs and bars.
- Plan before 23:00. In Naver Map or KakaoMap, set the departure time to when you'll actually leave, say 01:00. The daytime routes drop out and only the N buses running then remain.
- Note the N route number and the stop name. At the stop, look for that number and the owl symbol that marks Owl Bus routes.
- Walk out to the main road near the station before you start looking.
- Check real-time arrivals on TOPIS (Seoul's transport information service) or the stop's arrival screen before you leave the bar, not while standing in the November cold.
Longer rides make the bus look even better. For a hotel in Jongno or Dongdaemun, about 10 km away, look for the N route along Sinchon-ro and Jongno. There the baseline pair pays ₩5,000 by bus against about ₩15,660 by taxi at 00:30. That's ₩10,660 more, or 3.13 times the bus fare.
When Is the Best Time to Leave Hongdae Late at Night?
The calmest, cheapest exits are before the last train or after 02:00, when the taxi surcharge falls from 40% to 20%. The crunch comes at three points: the rush for the last train, the first N buses after the subway closes, and the whole 23:00-02:00 band. Seoul has added buses to night routes when they get crowded, yet Seoul Now expects the first N departures after the subway stops to be the fullest.
| Time | What's running | Taxi base fare | 5 km taxi | 10 km taxi | Seoul Now's pick |
|---|---|---|---|---|---|
| 22:00-23:00 (+20%) | Subway until your last train | ₩5,800 | ₩8,920 | ₩13,480 | Subway, while it runs |
| 23:00-02:00 (+40%) | N buses | ₩6,700 | ₩10,340 | ₩15,660 | N bus for 1-2 people; shared taxi for 3-4 under 5 km |
| 02:00-04:00 (+20%) | N buses | ₩5,800 | ₩8,920 | ₩13,480 | Taxi, if your N route has stopped |
| 04:00-22:00 (daytime) | Taxis back to daytime rates | ₩4,800 | ₩7,400 | ₩11,200 | Cheapest taxi of the night |
Ways home from Hongdae by time band, November 2026. Taxi fares are Seoul Now's calculation from the Seoul Taxi Association fare system, meter distance only.
Go out Sunday to Thursday rather than Friday or Saturday if you want emptier buses. After 02:00, the baseline pair's 5 km taxi falls from ₩10,340 to ₩8,920, which is ₩1,420 or about 14% less. To see how busy Hongdae is on a given night, check Seoul's real-time city data (서울 실시간 도시데이터).
From 04:00, taxis return to the ₩4,800 daytime base fare and a new short-term Climate Card day begins.
Seoul Night Bus Tips for Solo Travellers, Families and Wheelchair Users
Solo travellers and pairs should ride the N bus. A taxi earns its fare for short-hop groups, tired families and anyone who can't wait in the cold.
- Solo travellers: wait at a well-lit stop on the main road with an arrival screen, not in a side alley.
- Groups of 3-4: under 5 km, share a taxi. At ₩2,585-3,450 each it sits close to the bus fare, and nobody has to split off onto a different N route. At 10 km or more, take the bus.
- Families: two adults and two children pay ₩7,800 by bus against ₩10,340 for a 5 km taxi. The taxi costs only ₩2,540 more and spares tired children the wait. With a stroller, you also skip folding it on a moving bus.
- Seniors and anyone who feels the cold: check TOPIS before leaving. On a long route a November wait can be close to half an hour, so take a taxi if the next bus is 20 or more minutes away.
- Wheelchair users: a low-floor bus can't be guaranteed on every N run. Check the vehicle type in a bus app before going out and book an accessible taxi in advance as a backup.
- Halal or vegan diets: have a late meal before you leave the bar area rather than counting on finding one on the way home.
Keep a T-money balance or a credit card for taxis and for the Gyeonggi buses the Climate Card doesn't cover.
How Should You Get Home From Hongdae Tonight?
Take the N bus between 23:00 and 02:00 if you're one or two people. Switch to a taxi in three cases: you're a group of four on a short ride, your N route has stopped after 02:00, or it's past 04:00 and fares are back to daytime rates. Before 23:00 the subway beats both, since taxis already charge 20% extra from 22:00.
Before you head out, check your card balance or pass, your N route and main-road stop, your station's last-train time and your taxi app. Routes, intervals and last departures change, so confirm them on TOPIS or your map app on the day.