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2 adults, 1 room

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ONJAE STAY SEONGSU

45 Achasan-ro 7-gil, Seongdong-guSee map

€ 64.22per night

This is the cheapest price in 30 days, based on the rates on 3 Nov

Top reasons for booking
With a stay at ONJAE STAY SEONGSU in Seoul (Seongsu-dong), you'll be within a 5-minute drive of COEX Convention and Exhibition Center and Starfield COEX Mall. This hotel is 3.9 mi (6.4 km) from Dongdaemun History and Culture Park and 4.2 mi (6.8 km) from Lotte World Tower.
Popular facilities
Free WiFi
Luggage storage
No rating
Exploring the area
Seongsu Station, 600m, About 9 mins from hotel by foot
Cheongnyangni (University of Seoul), 3.6km, About 7 mins from hotel by car
Gimpo International Airport, 23.5km, About 27 mins from hotel by car
17
Standard Room
1 double bed or bigger

9.9 m²

21
Deluxe Room
1 double bed or bigger

9.9 m²

16
Deluxe Twin Room
2 beds

19.8 m²

25
DELUXE TWIN TATAMI
2 beds

19.8 m²

24
Signature Twin Room
2 beds

19.8 m²

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Reviews

Read all reviews
All
4.5+
3.0+
KAZUKI
Reviewed: 19 Jul 2026

5.0/5.0

Fantastic

Stayed with friends

綺麗で安くよかった
TAKASHI
Reviewed: 29 Jun 2026

4.0/5.0

Great

For business

外見と入口はホテルとわからないような古いビルですが、中はしっかりリノベーションされており、清潔で設備もよかったです。３Fにドリンクと即席麺が置いてあるスペースがあり、全てフリーというのが嬉しい。ソンスの中心からは少しだけ外れますが、地下鉄から徒歩圏内でロケーションも良かったです。
Denise
Reviewed: 25 Jun 2026

4.0/5.0

Great

Stayed with family

Onjae was located about a 10-12 minute walk from Seongsu station. We always took a taxi since it was hot and it was reasonable. The room itself is as described in the photos. Note that there are stairs to each floor and no elevator. Laundry facilities were good but located on the 4th floor.
Takuya
Reviewed: 14 Jun 2026

5.0/5.0

Fantastic

Solo stay

立地や客室の清潔さ、無料でカップラーメンやコーヒースペースを利用できる点は文句ないし。 Google TVも部屋にあって疲れた時にネトフリ見たりできるのもGOOD。 唯一、下水道の匂いが上がってくる事があるので改善を期待したい。

Overview

ONJAE STAY SEONGSU

Rooms:21
Star rating:

With a stay at ONJAE STAY SEONGSU in Seoul (Seongsu-dong), you'll be within a 5-minute drive of COEX Convention and Exhibition Center and Starfield COEX Mall. This hotel is 3.9 mi (6.4 km) from Dongdaemun History and Culture Park and 4.2 mi (6.8 km) from Lotte World Tower.

Description

With a stay at ONJAE STAY SEONGSU in Seoul (Seongsu-dong), you'll be within a 5-minute drive of COEX Convention and Exhibition Center and Starfield COEX Mall. This hotel is 3.9 mi (6.4 km) from Dongdaemun History and Culture Park and 4.2 mi (6.8 km) from Lotte World Tower.

See all

Exploring the area

Transport

Seongsu Station

Metro stations
600m

Cheongnyangni (University of Seoul)

Train stations
3.6km

Gimpo International Airport

A major domestic and regional international airport, offering convenient flights to nearby East Asian cities.

Airports
23.5km

Attractions

Seongsu Station Exit 1

500m

AMORE Seongsu

700m

Jibeula

1.1km

Seongsu-dong

1.1km

Emart Seong-su

1.1km

Sumsei Terrarium

1.2km

SM ENTERTAINMENT

1.3km

THE FORET SPA Seoul Forest Branch

1.3km
See map

Facilities & services

Popular facilities
Free WiFi
Luggage storage
General
Communal microwave
Communal refrigerator
Cleaning services
Laundry service
Reception services
Fast check-in
See all facilities

Property policies

Check-in/out Time

Earliest check-in time:After 16:00

Latest check-out time:Before 12:00

Check-in policy

The guest responsible for check-in must be aged 19 or above

Special check-in instructions

There is no front desk at this property. To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation. Guests must contact the property in advance for check-in instructions. Guests can access their accommodation through a private entrance. A virtual front desk provides assistance to guests. Information provided by the property may be translated using automated translation tools.

Check-in descriptions

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges

Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

This property accepts credit cards and debit cards; cash is not accepted

Note: Check-in policies vary by property. Please check carefully before booking

Child Policy

Children at all ages are welcome to stay at this property

Food & drinks

Satisfy your appetite at the hotel's coffee shop/cafe, or stop in at the snack bar/deli.

See all policies

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4.4/5
Great
585 reviews
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Business center
€141.98
Incl. taxes & fees: €156.18
1/5

HOTEL POCO SEONGSU

Just renovated
4.5/5
Fantastic
655 reviews
200m from Seongsu Station,Seongdong-gu,Seoul
Hospitable service
Clean and tidy
€166.18
Incl. taxes & fees: €182.80
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H-AVENUE HOTEL, Kondae Seongsu

4.0/5
Great
57 reviews
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Fitness
Business center
€108.92
Incl. taxes & fees: €119.81
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