Cheap Flights to Belfast International from £23

Flights to Belfast International in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in	December	High demand for flights, 4% potential price rise
Cheapest in	January	Best time to find cheap flights, 4% potential price drop
Average price	£95	Average for round-trip flights in April 2021
Round-trip from	£48	From London to Belfast
One-way from	£23	One-way flight from London to Belfast

When is the best time to book a flight to Belfast International?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights to Belfast International. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Which day is cheapest to fly to Belfast International?

The cheapest flights to Belfast International are usually found when departing on a Tuesday. The departure day with the highest cost at present is Friday.

What time of day is cheapest to fly to BFS airport?

Flights in the morning are typically the cheapest time of the day to fly to Belfast International. Flights in the evening are usually the most expensive.

Belfast International Airport is situated just 21km (13 miles) northwest of Belfast, Northern Ireland’s capital. It’s Ireland’s second-busiest airport, after Dublin. The airport is the gateway to Northern Ireland and Belfast, a city steeped in a rich and once troubled history.

Belfast International Airport was originally named the Aldergrove Airport after a nearby village. In 1983, it became Belfast International Airport. With the passing of the Troubles, Belfast – and Northern Ireland – has been working hard to establish itself as a tourist destination.

One way of making its mark for tourists is by housing popular low-cost carriers such as Thomson Airways, Jet2.com, easyJet, Thomas Cook Airlines and Aer Lingus. Belfast is becoming increasingly popular as a weekend break and cheap flights to Belfast International Airport can be booked on most European carriers, but particularly on the low-cost airlines.

The Guardian/Observer Travel Awards placed Belfast in the top five best cities for a break. Belfast Airport is the ideal gateway to a relaxing and rewarding holiday in Northern Ireland.