Greece Travel Boom Continues Now with More Than Thirty Million Air Arrivals in 2025 and Longer Tourism Season

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Greece has recorded a remarkable 31 million international air arrivals in 2025, reflecting a 5.9 percent increase compared to the previous year, according to a new study conducted by INSETE, the research institute of the Greek Tourism Confederation (SETE). This growth, particularly strong at Athens and Thessaloniki, showcases the continued appeal of Greece as a top European destination and highlights the shift towards a longer tourism season, extending well beyond the traditional summer months.

Growth Across Major Greek Airports

The increase in international arrivals has been particularly pronounced at Athens International Airport, which saw 12 million visitors in 2025, marking a 9.0 percent year-on-year increase. Thessaloniki, Greece’s second-largest city, also posted impressive results, with 2.7 million arrivals and a growth of 10.2 percent. These two urban destinations have outpaced the national average, reflecting the increasing demand for year-round tourism in Athens and Thessaloniki.

Meanwhile, regional airports across Greece, which have traditionally handled a significant portion of inbound traffic, saw more moderate growth, with 16.3 million international arrivals, up 3.1 percent from 2024. While regional destinations remain popular, the robust performance of Athens and Thessaloniki signals a shift towards longer stays and more diverse travel patterns.

Athens and Thessaloniki: Key Drivers of Growth

The growth in Athens is particularly notable, as the city has long been a major gateway for international travelers, thanks to its rich history, world-class museums, and iconic landmarks like the Acropolis and Parthenon. The increase in arrivals to Athens reflects the city’s growing appeal not just as a historical and cultural hub but also as a modern, cosmopolitan destination offering a blend of art, cuisine, shopping, and vibrant nightlife. The tourism boom in Athens is now extending well beyond the summer season, as travelers increasingly visit during the milder months of the autumn and spring.

Similarly, Thessaloniki has been attracting more international visitors, buoyed by its vibrant cultural scene, diverse architecture, and proximity to both beautiful beaches and the Balkan region. The city is also gaining recognition as a key destination for gastronomic tourism, with its food scene offering an exciting blend of flavors from Greece and the surrounding Mediterranean region. Thessaloniki’s appeal is growing steadily, as travelers flock to explore its historical significance, lively urban atmosphere, and the surrounding countryside.

The Shift Towards a Longer Tourism Season

One of the most significant trends in 2025’s tourism figures is the shift toward a longer tourism season. While regional airports still handle the majority of inbound traffic, the growth in arrivals at Athens and Thessaloniki indicates that tourists are opting for visits beyond the traditional peak summer months. With better flight options, milder weather, and fewer crowds, more travelers are now choosing to visit Greece in the spring and autumn, contributing to the extended season.

This extended tourism season has significant implications for the country’s economy, particularly in urban destinations like Athens and Thessaloniki, which can now accommodate travelers year-round. The trend is also contributing to the overall economic stability of Greece, with extended travel periods helping local businesses, from hotels and restaurants to cultural institutions and tour operators, thrive throughout the year.

Regional Airports and Growing Demand

Although Athens and Thessaloniki have seen the strongest growth, regional airports such as those in Crete, Rhodes, and Santorini continue to play a vital role in Greece’s tourism landscape. These airports serve as gateways to Greece’s famous islands and coastal regions, which remain a major draw for international travelers. While growth at these airports has been more moderate, they are still critical in supporting tourism to Greece’s most popular vacation spots.

With 16.3 million arrivals recorded at regional airports, the growth in these areas demonstrates that Greek islands and coastal destinations continue to attract millions of visitors each year. The combination of regional and urban growth creates a balanced tourism ecosystem in Greece, where both popular tourist hotspots and lesser-known destinations benefit from the influx of international travelers.

Economic Impact and Future Growth

The increase in international air arrivals to Greece has substantial economic benefits, not just for the tourism industry but for the broader Greek economy. The boost in visitors supports local businesses and creates jobs in key sectors like hospitality, transportation, and retail. As Greece continues to evolve as a year-round destination, the tourism sector’s role in the economy will only continue to grow.

Furthermore, the growth in international arrivals is expected to drive further infrastructure development in Greece, particularly in terms of airport expansion and modernization. The rise in traffic to Athens and Thessaloniki indicates that these cities are becoming even more central to the country’s tourism strategy, helping to ensure sustainable growth in the years ahead.

Conclusion

In 2025, Greece’s tourism sector saw significant growth, with 31 million international air arrivals marking a 5.9 percent increase over the previous year. The growth at Athens and Thessaloniki airports is especially noteworthy, as both cities have outpaced the national average, highlighting the rising demand for year-round tourism. With an extended tourism season and growing interest in both urban and regional destinations, Greece’s tourism industry is well-positioned for continued success.

As more visitors seek to explore Athens, Thessaloniki, and other parts of Greece beyond the summer months, the country’s tourism infrastructure will continue to evolve, supporting both leisure and business travel. Greece remains one of Europe’s top destinations, and with this continued growth, it is clear that the country’s tourism industry is thriving more than ever.