UK has ‘worst airport in Europe’ for delays – and three others in the top 10

Four UK airports have found themselves in the top 10 of the ‘worst for delays’ across Europe, with one securing the top spot following average delays of almost two hours

A UK airport has been named the ‘worst in Europe’ for delays, while three other UK airports also found themselves in the top 10.

New research from AirAdvisor ranked Manchester Airport as the worst airport in Europe for hour-long flight delays. The airline comparison experts analyzed data from 9,594,711 flights across 46 European airports in 2025 to reveal results based on the percentage of flights delayed by 60 minutes or more (weighted at 70 percent) and the average length of those delays (weighted at 30 percent).

This saw Manchester take the top spot, with 6.16 percent of its flights delayed by 60 minutes or more in 2025 and an average delay of 116.7 minutes, which amounts to almost 2 hours. AirAdvisor AirData found that the routes from Manchester most prone to delays were to Amsterdam Schiphol, Paris Charles de Gaulle, and Dublin.

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A Manchester Airport spokesperson told The Mirror: “This analysis of the Civil Aviation Authority’s data is misleading as it ignores important context – context which is directly referenced by the CAA in the notes accompanying the research and in the research itself. Punctuality is affected by factors that are outside of an airport’s control. The two most significant factors contributing to delays in the last year have been industrial action affecting air traffic control in Europe, and the weather. These were exacerbated by airspace restrictions above conflict zones meaning airports with significant long-haul networks, like Manchester, were more significantly affected than others.

“As an industry we are working collectively to achieve the best possible on-time departure rates, while protecting flight schedules and avoiding the need for cancellations.”

But it wasn’t just Manchester that found itself named among the worst. Birmingham, London Gatwick, and London Stansted joined the airport, making the UK the most represented country in the top 10.

London Gatwick was ranked the sixth worst in Europe, with a 5.24 percent rate of hour-long delays and an average delay of 111.88 minutes. According to the data, AirAdvisor found that the most impacted routes from Gatwick were to three major holiday hotspots: Barcelona, Malaga, and Lisbon.

In tenth place was Birmingham Airport, after the experts found that it scored a 5.26 percent rate of hour-long delays and an average duration of 108.01 minutes. The most disrupted routes from Birmingham were said to be flying to the popular destinations of Amsterdam, Dublin, and Paris Charles de Gaulle.

A Birmingham Airport spokesperson said: “Flight delays can happen for several reasons including industrial action and bad weather, some of which are out of an airport’s control. This month over half of all aircraft left on time and we continue to work hard to improve punctuality. Our colleagues work tirelessly to provide brilliant passenger service, with the vast majority of people rating their experience as excellent.”

Meanwhile, London Stansted came in joint tenth with Birmingham, after data found that it had a 5.5 percent rate of hour-long delays and an average delay of 106.24 minutes. AirAdvisor said the most delayed routes from Stansted were to Dublin, Edinburgh, and Istanbul Sabiha Gokcen.

A London Stansted Airport spokesperson told the Mirror: “It’s very important to put this analysis into perspective. The data looks at 46 airports but there are more than 340 major airports across Europe, so this represents a small and self-selective sample. This type of analysis of the Civil Aviation Authority’s data is misleading as it ignores important context – context which is directly referenced by the CAA in the notes accompanying the research and in the research itself.

“It should also be noted this research has been produced by a flight compensation company and looks specifically at delays of more than 60 minutes, which are often driven by wider factors such as air traffic restrictions, industrial action, adverse weather impacts and airline operations, airline crew shortages or delays to inbound flights rather than airport performance.