Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Flint, across the one airlines that offer this route. We've found that 26 / Aug / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
British Airways is the most popular airline that flies from London Heathrow to Flint. But it's still worth looking at other options, as there are 20 flights to Flint every week. If you want to broaden your search, look at flights departing from other airports.
Your flight from London Heathrow to Flint will take at least 12 hrs 10 mins. On average, it takes 12 hrs 10 mins to fly the 6019 km distance. Take a look at flight times to see which one works best for you.
If you need somewhere to stay for your trip to the USA, take a look at our accommodation options.
