Ryanair's Emissions Surge 50% Above 2019 Levels, Highlighting Aviation's Environmental Impact
Ryanair's global emissions have increased by 50% compared to 2019, marking the largest rise among the top 20 polluting airlines worldwide. This surge is part of a broader trend where European aviation emissions have surpassed pre-pandemic levels, with the sector emitting 195 million tonnes of CO2 in 2025. Despite efforts in other sectors to reduce greenhouse gases, aviation remains the EU's fastest-growing source of emissions. The EU Emissions Trading System (ETS) currently leaves two-thirds of aviation emissions unpriced, particularly affecting long-haul flights. Ryanair, with its intra-European network, pays more for carbon emissions compared to airlines operating long-haul routes. 
