Odesa International Airport — Odesa, Ukraine

Catherine the Great founded Odesa in 1794 as a planned port on the Black Sea, and the multicultural, cosmopolitan character that grew from its early mix of Greek, Italian, French, and Jewish settlers still defines the city's identity today, distinct from much of the rest of Ukraine. The airport serving it, coded ODS, underwent a substantial terminal renovation completed in the years before Russia's full-scale invasion of Ukraine began in 2022, a project meant to accommodate growing numbers of leisure travelers drawn to Odesa's beaches, opera house, and grand nineteenth-century architecture. Civilian flights have been suspended since the invasion closed Ukrainian airspace to commercial traffic, leaving the airport's future service uncertain until conditions allow air travel to resume. Before the war, ODS connected Odesa to destinations across Europe, reflecting the city's long-standing role as Ukraine's principal Black Sea port and a magnet for domestic summer tourism.