easyJet is one of Europe's largest budget carriers with over 1,000 routes across 30+ countries. For Brompton riders it is one of the more relaxed budget airlines to fly with. Bicycles travel as large sports equipment at £45 online or £55 at the airport — and unlike Ryanair, the fee stays the same whether you add it at booking or afterwards. The 32kg weight limit is generous. No pre-registration required. Multiple riders have successfully gate-checked their folded Brompton as a pushchair at no charge — a flexibility that reflects easyJet's generally more relaxed attitude to folding bikes.