£25 Find Cheap Flights from London Gatwick Airport to Belfast – Compare and Save

The cheapest return flight from London Gatwick Airport to Belfast costs £43 on the route between London Gatwick Airport (LGW) and Belfast Intl Airport (BFS). Over the past month, this route was, on average, 11% cheaper than other London Gatwick Airport-Belfast routes. It is also the most popular route.

For London Gatwick Airport to Belfast, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Belfast back to London Gatwick Airport, the best deals are generally found on Saturday, with Sunday being the most expensive.

The cheapest month for flights from London Gatwick Airport to Belfast is January, where tickets cost £74 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £146 and £117 respectively.

To get a below average price on the flight from London Gatwick Airport to Belfast, you should book around 2 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 5 and 9 direct flights that take off from London Gatwick Airport and land in Belfast, with an average flight time of 1h 30m. The most common departure time is 19:00 and most flights take off in the morning, while the most flights land at Belfast Intl Airport. Each week, there are 52 flights. The most frequent day of departure is Friday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.