LE SSERAFIM Sell Out London’s O2 Ahead of First European Tour
Demand for the October 16 opening date prompted additional seating as the PUREFLOW tour moves through five European cities.
London sets the opening tone
LE SSERAFIM’s first European tour opens at The O2 in London on October 16, 2026. Agency Source Music confirmed on October 13 that the show had sold out, while concert promoter AEG Presents had announced additional seats on October 12. The sell-out is therefore an earlier announcement receiving renewed coverage this week, rather than news first disclosed on October 15.
Five cities, one European leg
The group is scheduled to continue from London to Amsterdam on October 18, Paris on October 21, Copenhagen on October 23 and Berlin on October 26. The five-city itinerary places large arena venues at the center of this leg. The London venue and official ticket providers separately list the October 16 concert, providing an additional check on the performance date.
Why the achievement is notable
Selling out an arena ahead of a first European tour is an indicator of strong ticket demand, although a sell-out report does not establish attendance before the concert takes place. The release of additional seating also means that some tickets may become available after the initial sell-out announcement. Fans should therefore consult official ticketing services for live availability, not assume that every ticket option is permanently unavailable.
A wider touring year
The London milestone builds on touring activity that included South Korea, Japan and North America earlier in 2026. The European itinerary gives audiences in several countries a first opportunity to see the group’s dedicated tour production locally. As of October 15, London is still an upcoming performance, so set lists, crowd figures and reviews should not be written as completed-event facts.
What comes next
Attention now shifts to the opening performance, subsequent arena dates and verified accounts of ticketing and show production. Changes to schedules or ticket inventory must be checked with the promoter or venue. The group profile linked below will remain the central reference for related KWaveScope updates.
Sources & Verification
Individual original announcements and reporting used to verify this article; dates reflect when those sources published the information.
STARNEWS · October 13 reporting
SOURCE MUSIC · official tour schedule
The O2 · official event listings
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