In March 2018, Ukraine International announced a fleet modernisation plan. The first Boeing 777-200ER pre-owned by the airline arrived in February 2018, to add extra capacity of popular routes to Asia. The airline also took delivery of several Boeing 737-800 and Embraer 195 aircraft during the year to replace the last Boeing 737 Classics.

The airline was due to take delivery of the first of Boeing new generation 737 Max 8 in 2019, but this was put on hold pending the type reintroduction into service after it was grounded in early 2019. However, with the grounding of the UAI in 2022 (because of the Russian invasion of Ukraine), the -Max aircraft were never delivered and transferred instead to other airlines.

During 2019, UIA was still pursuing an expansion-oriented strategy, focused on long-haul growth and fleet modernization. A defining development in this period was the introduction of widebody aircraft, particularly the Boeing 777-200ER, which entered the fleet in 2018 and allowed the airline to expand intercontinental services more aggressively. These aircraft supported routes from Kyiv to destinations such as New York, Toronto, Bangkok, Beijing, and Delhi, strengthening the airline’s role as a connector between Europe and Asia. The airline’s network during this period included dozens of destinations and relied heavily on transfer traffic through Kyiv, which was becoming an increasingly important aviation hub in Eastern Europe.

However, beneath the expansion plans, lay growing financial pressures. Rising fuel costs, currency fluctuations, and increasing competition from low-cost carriers in Europe began to strain the airline’s profitability. UIA had already begun rationalizing parts of its network and fleet by the end of 2019, including retiring older aircraft types such as the Boeing 737 Classic series.

The year 2020 then marked a turning point in the airline’s history, dominated by two catastrophic events. First, the global COVID-19 pandemic severely disrupted international aviation, forcing UIA to cut routes, reduce frequencies, and ground much of its fleet. Like most airlines worldwide, it faced a collapse in passenger demand and increasing financial losses. More devastatingly, on 8 January 2020, Ukraine International Airlines Flight 752 shootdown was destroyed shortly after take-off from Tehran when it was mistakenly shot down by Iranian military forces, killing all 176 people on board. This tragedy had profound operational, reputational, and financial consequences. It triggered international investigations, lawsuits, and compensation claims, while also deeply affecting the airline’s public image and internal morale.

Later into 2021, UIA attempted to stabilize operations amid the pandemic. The airline reduced its long-haul ambitions, scaled back its route network, and focused more on point-to-point services and essential routes. Kyiv’s role as a transfer hub diminished significantly due to travel restrictions and reduced passenger flows. Despite these challenges, UIA continued to operate flights across Europe and the Middle East when possible, maintaining a limited presence in international markets.

The situation deteriorated dramatically in 2022 following the full-scale Russian invasion of Ukraine. On 24 February 2022, Ukrainian airspace was closed to all civilian flights, effectively halting UIA’s core operations overnight. The airline immediately suspended all scheduled flights, initially hoping for a short interruption, but as the war continued, these suspensions were repeatedly extended. Aircraft that were outside Ukraine at the time were temporarily used for limited operations abroad, but by October 2022, even these activities ceased entirely due to internal shareholder disputes and the broader collapse of the airline’s business model.

The closure of Ukrainian airspace removed the fundamental basis of UIA’s hub-and-spoke strategy. Without access to Kyiv as a connecting hub, the airline could not sustain its network structure. Some aircraft were relocated to foreign airports, including storage in Spain, highlighting the abrupt halt in operations. By late 2022, UIA had effectively ceased flying, and its operational status became increasingly uncertain. Independent fleet data suggests that active operations ended around October 2022.

In 2023, the airline’s decline culminated in formal financial collapse. Bankruptcy proceedings were initiated, reflecting the combined impact of years of financial strain, the 2020 B737-800 disaster, the pandemic, and the total shutdown caused by the war.

At the same time, Ukraine’s entire civil aviation sector entered a state of suspension, with no commercial passenger flights operating in or out of the country. UIA, once the dominant airline in Ukraine, effectively disappeared from active service, marking the end of an era in Ukrainian aviation.

Looking towards the future, any discussion of UIA’s plans must be framed by the broader uncertainty surrounding Ukraine’s aviation sector. As of today, there are no confirmed concrete plans for UIA itself to resume operations, given its bankruptcy status and the ongoing closure of Ukrainian airspace. However, discussions within Ukraine’s aviation and governmental sectors suggest that a post-war recovery strategy could involve either restructuring the airline, reviving it under new ownership, or replacing it with a new national carrier. Once security conditions allow, there is likely to be strong demand for reconnecting Ukraine to Europe and the wider world, especially given the country’s economic and geopolitical importance.

If UIA—or a successor airline—were to re-emerge, its future fleet strategy would likely differ from its pre-2022 model. Rather than maintaining a mixed fleet with widebody aircraft for long-haul routes, a more conservative approach focused on narrowbody aircraft such as the Boeing 737 or Airbus A320 family is probable.

Route development would likely prioritize high-demand European destinations, key diaspora markets, and strategic long-haul links such as North America and the Middle East, rebuilding the network step by step rather than attempting rapid expansion.

Whether UIA itself returns or is replaced by a new national carrier, its experience will shape the future of Ukrainian aviation for decades to come. It's legacy will not be forgotten.