If you're looking to fly from London Heathrow to Basel-Mulhouse, you might like to know that 10 / Sep / 2025 currently has the cheapest flights. At the moment, there are five airlines flying to Basel-Mulhouse. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Basel-Mulhouse.
Air France is the most popular airline that flies from London Heathrow to Basel-Mulhouse. But it's still worth looking at other options, as there are 25 flights to Basel-Mulhouse every week. If you want to broaden your search, look at flights departing from other airports.
Generally speaking, the flight from London Heathrow to Basel-Mulhouse takes around 5 hrs 20 mins. The fastest flight takes 1 hrs 35 mins to cover the 720 km distance. You can view all flight times yourself in the results list.
January is normally the cheapest month to fly to Basel-Mulhouse, but it’s important to try different options when you search. Searching by month, for instance, will show you the best time of the week to fly. December is always the most expensive time to fly but, if you check regularly and book early, you have a better chance of getting a good deal.
