BoyNextDoor Knock On Vol.2 Tour: Dates, Tickets & Venue (Hong Kong)

Late 2026, on the tour map

Here is what is known. BoyNextDoor, the six-member KOZ Entertainment group, has a Knock On Vol.2 Tour running across 2026 and 2027. Hong Kong is on it, dated late 2026.

The name works like a sequel title. “Vol.2” follows on from the group’s first run of Asian arena dates, and the Hong Kong stop carries that story into a city where they have already played. The facts behind this guide give no exact day and no venue for this edition. This page covers the parts that hold true either way: where the group played before, how Hong Kong’s big concert rooms work, and what show night usually looks like here.

The organiser publishes the dates, the venue and the ticket links on its official tour channels. Those channels are the only source for seat maps and sale rules.

Where they knocked last time: AsiaWorld-Expo

BoyNextDoor’s earlier Hong Kong concert was at AsiaWorld-Expo, on their debut Asia tour. The venue stands on Chek Lap Kok, on Lantau Island, next to Hong Kong International Airport. It is a group of large, flat-floored exhibition halls rather than a purpose-built stadium.

Its concert space, AsiaWorld-Arena, is a long rectangular hall. The stage sits at one end with standing or seated blocks in front of it. That layout makes the floor feel deep, and fans further back rely on the side screens.

Getting there is simple:

• The MTR Airport Express runs from Hong Kong Station in Central, through Kowloon and Tsing Yi.
• The line ends at AsiaWorld-Expo Station, which opens almost directly onto the halls.
• Hong Kong SkyCity Marriott is right next door, and the airport terminals are a short hop away.

Hong Kong’s other big rooms

Hong Kong has only a few venues of this size, which is why AsiaWorld-Expo keeps coming up. Here are the others the city uses for touring acts, given for context and not as a claim about this show:

• Hong Kong Coliseum, Hung Hom: the inverted-pyramid arena next to Hung Hom MTR (East Rail and Tuen Ma lines). It usually seats shows in the round or end-on.
• Kai Tak Sports Park, Kowloon City: the newer complex on the old airport site, near Kai Tak MTR Station on the Tuen Ma line.

Each one changes the night. The Coliseum sits in dense Kowloon with food and buses all around. AsiaWorld-Expo is more of an outpost, quiet once the halls empty.

The end-of-the-line problem

This section matters most if the show is out by the airport. AsiaWorld-Expo is the last stop on a line built for airport travellers. After a concert, thousands of people leave through one station at the same moment.

Fans who have done it before usually do a few things:

• Buy the return Airport Express ticket or load an Octopus card before the show, which avoids the machine queue at the end.
• Expect a slow, managed crush on the platform while staff hold the crowd back between trains.
• Stay in Tung Chung or at the airport hotels so the trip home is short, rather than riding into Central late at night.

Tung Chung is one MTR stop by the Tung Chung line, or a short taxi ride. Citygate Outlets and its food courts are next to the station, and that is where many fans eat before heading out to the halls.

Show night with ONEDOOR

BoyNextDoor’s fans call themselves ONEDOOR, and a Hong Kong crowd turns up ready. Here is how K-pop audiences here usually behave:

• Paying. The MTR takes an Octopus card or a contactless bank card at the gates. Most venue food stalls take Octopus too. Cash still works across the city, but few people use it.
• Merch. Official merchandise booths draw the longest lines of the day. Fans often queue for hours before doors to get the official light stick and tour goods.
• Fan chants. Chants follow the official Korean guides for each song. Regulars learn the members’ names in chant order: Sungho, Riwoo, Jaehyun, Taesan, Leehan, Woonhak.
• Cameras. Venues commonly ban professional cameras and detachable lenses at K-pop shows. Phones are the usual tool, and long filming can get a tap from staff.
• Freebies. Fan-made banners, slogans and photocards are handed out for free near the entrance. Swapping them is a big part of the pre-show hour.

Cantonese, English and Mandarin are all heard in the queue, with Korean phrases mixed into every chant. Staff announcements are usually in Cantonese and English.

Turning a gig into a Lantau day

A show on Chek Lap Kok puts you on Lantau Island. Fans who arrive in the morning often fill the day nearby:

• Ngong Ping 360: the cable car from Tung Chung up to the Tian Tan Buddha and Po Lin Monastery.
• Tai O: the stilt-house fishing village on Lantau’s west coast, reached by bus from Tung Chung.
• Tung Chung waterfront: a flat promenade beside the estuary, a few minutes’ walk from the station.

If the venue is in Kowloon instead, Hung Hom and Kai Tak are close to Tsim Sha Tsui’s harbourfront and the Avenue of Stars. Either way, Hong Kong’s MTR makes a concert day easy to pair with sightseeing.