TUIfly, TUI Germany (German Market)

Many carriers have adjusted their operations after wildfires broke out on the Greek island of Rhodes, but for Ryanair it's business as usual.

With European Union countries and the UK beginning to open their international borders, we take a look at the current top 10 largest markets.

The European Commission has found that public funding granted by Austria to Klagenfurt airport is in line with European Union (EU) state aid rules, but as ruled that certain airport services and marketing agreements concluded between the airport operator and airlines Ryanair, Hapag-Lloyd Express and TUIfly gave the latter “an undue advantage”, which cannot be justified under state aid rules.