Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Gatwick to Buffalo, across the three airlines that offer this route. We've found that 23 / Sep / 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.
The most popular airlines offering flights to Buffalo are JetBlue, Aer Lingus & British Airways. JetBlue 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?
The distance between London Gatwick to Buffalo is 5737 km. Normally, it takes about 12 hrs 35 mins to fly, and you can definitely expect the journey to be at least 11 hrs 55 mins. You can see the various flight times in the results.
If you need somewhere to stay for your trip to the USA, take a look at our accommodation options.
