Stay in Gangnam only if your days are on this side of the river. The district is large, so the choice that matters is which part. This page covers three: around Gangnam Station, around Sinnonhyeon, and around COEX and Samseong.

Gangnam Station: one hotel with its exit on its own page

Toyoko Inn Seoul Gangnam: 323 Gangnam-daero, Seocho-gu. The hotel's page says it is a 5-minute walk from Gangnam Station Exit 5 on Line 2, and a 5-minute walk from Exit 5 on the Shinbundang Line. It gives about 80 minutes by bus from Incheon Airport (Toyoko Inn website, opened 11 Oct 2026)

Novotel Ambassador Seoul Gangnam: 130 Bongeunsa-ro, Gangnam-gu. The hotel's Accor page lists Gangnam Station at 1 km and 3 minutes by car. It lists no walking time, so this is not a short walk (Accor website, opened 11 Oct 2026)

Two hotels with "Gangnam" in the name can be very different walks from the station. Our stays data gives 4 minutes' walk and Line 2 for the Gangnam Station cluster (checked 1 Oct 2026). Treat that as a general figure and use the hotel's own page.

Sinnonhyeon and Seolleung: the bus stops that name hotels

We could not open the hotel pages for these. The airport's bus page does list stops named for hotels:

Bus 6703: Fare ₩18,000. From Terminal 1 the first bus is 06:15 and the last 22:55. The stop is No. 3 on the first floor at Terminal 1 and No. 19 on level B1 at Terminal 2. Stops include Sinnonhyeon Station (Hotel The Designers Gangnam), Novotel Ambassador Gangnam, the Westin Seoul Parnas at COEX, the Grand InterContinental, ibis Ambassador Gangnam, Seolleung Station (L7 Gangnam) and Yeoksam (Josun Palace Gangnam) (Incheon Airport bus page, opened 11 Oct 2026)

Bus 6009: Fare ₩17,000. First bus from Terminal 1 05:40, last 23:12. Stop No. 4 at Terminal 1 and No. 15 at Terminal 2. Stops include Sinsa Station, Nonhyeon Station, Sinnonhyeon Station with Gangnam Station on Line 2 (Ocloud Hotel), Gangnam Station on the Shinbundang Line, Yangjae and Dogok (Incheon Airport bus page, opened 11 Oct 2026)

A stop named for a hotel does not tell you the walk or the exit. It does tell you the bus takes you to the hotel's block.

COEX and Samseong

Bus 6006: Fare ₩17,000. First bus from Terminal 1 06:20, last 23:10. Stop No. 4 at Terminal 1 and No. 14 at Terminal 2. Stops include Apgujeong (Andaz Seoul Gangnam), Galleria Department Store, Aloft Seoul Gangnam, COEX Mall, Samseong Station and Shilla Stay Samseong (Incheon Airport bus page, opened 11 Oct 2026)

Bus 6103: Fare ₩18,000, run by City Airport Limousine. First bus from Terminal 1 06:00, last 23:30. Stop No. 7 at Terminal 1 and No. 21 at Terminal 2. Two stops: the Grand InterContinental and COEX (City Airport) (Incheon Airport bus page, opened 11 Oct 2026)

If your plans are COEX and the Starfield Library, 6103 is the shortest ride. It makes only two stops.

Bus 6020 and the Gangnam Station stop

Bus 6020: Fare ₩17,000, run by Seoul Airport Limousine. First bus from Terminal 1 06:15, last 23:02. Stop No. 4 at Terminal 1 and No. 16 at Terminal 2. Stops include the Gangnam Express Bus Terminal (JW Marriott), Gangnam Station (Line 2) and Yeoksam Station (AC by Marriott) (Incheon Airport bus page, opened 11 Oct 2026)

A fix to older guides, including ours

Older pages list buses "6020 and 6030" for Gangnam. Our comparison guide still does. On 11 October 2026 the airport's bus list shows 6020, 6009, 6006, 6103 and 6703 for this area, and no 6030. The bus operator's own page has a route with an unlabelled number that is marked "Temporarily Out Of Service". Its stops are Hannam-dong and Itaewon, not Gangnam. A notice on that site dated 27 August 2026 says a suspension of 6030 was extended. We do not know that the two are the same route, so we say only that 6030 is not a safe plan.

Note: The payment notice we quote on our Myeongdong page comes from Airport Limousine Co. Buses 6020, 6006, 6103 and 6703 are run by other companies. We did not read their payment rules, so check at the stop

Noise, hills and the commute

Note: Our area data (checked 1 Oct 2026) says Gangnam has the deepest choice of upscale hotels, is the best base for COEX, Apgujeong and Cheongdam, adds travel time to the palaces, and is "least atmospheric at street level". We found no official source on street noise or slopes

The river crossing is the real cost. Our Seoul guide gives about 40 minutes to Gyeongbokgung with a change. We did not re-time it for this page.

What a night costs

Price: ₩150,000 to ₩300,000 for 4 star rooms, and above ₩400,000 for the top luxury tier. This is our band, set on 9 October 2026. It is an estimate, not a quote, and we did not check live rates

Who Gangnam suits, and who should skip it

It suits business trips, a COEX event, clinic days, a concert, and a luxury stay. It is a poor fit for a first visit built around palaces, because every morning starts with a cross-river ride. For that trip, read about Myeongdong, Jongno or Seoul Station instead. If you came for treatments, our K-beauty guide covers prices and booking.

What is checked here and what is not

Checked on 11 October 2026: the exit and walking time on the Toyoko Inn Seoul Gangnam page, and the distance on the Novotel Ambassador Gangnam page (Accor). The bus 6020, 6009, 6006, 6103 and 6703 fares, first and last times, stop numbers and stop lists (Incheon Airport bus page). The 6030 notice and the out-of-service route (Airport Limousine website).

Not checked: any live room price, Seoul Metro's own exit list (its site did not open), L7 Gangnam, Josun Palace and the other hotels on their own pages, any clinic address, street noise, and the payment rules of the companies that run 6020, 6006, 6103 and 6703. We did not use forum posts. Reddit blocked us.