If you're looking to fly from London Heathrow to Londonderry, you might like to know that 10 / Mar / 2025 currently has the cheapest flights. At the moment, there are two airlines flying to Londonderry. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Londonderry.
The most popular airlines offering flights to Londonderry are British Airways & Loganair. British Airways is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
Generally speaking, the flight from London Heathrow to Londonderry takes around 1 hrs 25 mins. The fastest flight takes 1 hrs 25 mins to cover the 596 km distance. You can view all flight times yourself in the results list.
Searching by month, for instance, will show you the best time of the week to fly.