There are one airlines offering flights to Belfast. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 20 / Jan / 2025.
You can use the filters on your search to see more flights and find cheaper rates – Belfast has more than one airport. So if you don't need to fly into George Best Belfast City Airport, it's worth checking your other options. The 135 km flight usually takes about 6 hrs 10 mins.
five flights go to or via Belfast every week. Cheap flights Currently, the cheapest price available is £268. The most popular airline is Aer Lingus but do spend some time checking all your options – they aren’t necessarily the cheapest airline to book with.
During this peak season, hotel and holiday prices often increase too, so it's best to book early. Or you could keep your fingers crossed and hold out for a last-minute deal.
