Viking Line recorded a 10% increase in international passengers during summer 2026
With particularly strong growth between Helsinki, Tallinn and Stockholm. The figures also point to another development: international demand is stretching the Nordic summer season further into September.
Nearly 1.8 million passengers travelled with Viking Line between June and August 2026. Overall passenger numbers remained broadly stable compared with the previous summer, but the international segment developed much more strongly.
The number of international guests increased by 10% year on year.
Growth was particularly pronounced on the Helsinki–Tallinn route, where international passenger numbers rose by 14.7%. The Helsinki–Mariehamn–Stockholm route recorded an increase of 13.7%.
Summer demand is moving beyond peak season
For the travel trade, the timing of that demand is particularly interesting.
According to Viking Line, international tourism is increasingly extending the Baltic summer season into September. It adds another piece of evidence to the wider coolcation trend, as travellers look towards northern destinations for milder temperatures and outdoor experiences.
This creates opportunities beyond the traditional July and August peak, particularly for Nordic and Baltic itineraries combining cities, islands and nature.
Car travel is also holding up strongly. Viking Line transported more than 215,000 passenger cars between June and August, 1.4% more than in summer 2025.
For tour operators developing self-drive and multi-country itineraries, ferry connections therefore remain an important part of how travellers move around the region.
Making the ferry part of the itinerary
Viking Line also expanded its summer capacity with additional Tallinn departures.
One new concept went a step further. Passengers returning from Estonia to Helsinki could spend the night aboard Viking XPRS while the vessel remained in Tallinn harbour, allowing them to extend their time in the city before sailing the following morning.
It is a small operational change, but an interesting product-development example. Ferry travel can become more than the connection between two destinations. Used creatively, it can help create smoother itineraries and add another experience to a Nordic or Baltic journey.
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