We've gone through lots of different flights, to help you find the cheapest way to get from Belfast Aldergrove International Airport to Buffalo. You can choose from zero airlines.
But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.
The distance between Belfast Aldergrove International Airport to Buffalo is 5222 km. You can see the various flight times in the results.
Searching by month, for instance, will show you the best time of the week to fly.
