2) Will flights still operate?

UK citizens can be reassured that regardless of the Brexit outcome planes will still fly between the UK and the EU: if a deal is agreed then we will be in a transition period, meaning everything will stay the same until the end of December 2020 and flights will continue as normal. Even if we are in a no-deal scenario, the European Commission and UK Government have said that UK airlines will still be able to operate flights between the UK and the EU. The UK government has offered similar assurances for EU airlines.