Cheap flights from Belfast to Alicante from £21

The month of February is, on average, the cheapest month to fly to Alicante from Belfast, with most prices found around £15. If you don’t want to visit Alicante in February, then you should wait until November to fly from Belfast, when ticket prices are also cheap, with an average price of £19.

The cheapest day to depart from Belfast to Alicante is on a Tuesday when prices can be found for as low as £145. On the other hand, Friday is the most expensive day to depart from Belfast because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £167.

According to our data, the cheapest time of day to fly to Alicante is in the afternoon. momondo users have found flights departing from Belfast to Alicante in the afternoon for as low as £133. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at midday because they tend to be around £203. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Glasgow Prestwick to Alicante for the best Belfast - Alicante flight prices

You are more likely to see cheaper flights to Alicante from Belfast when booking weeks ahead of your departure date. In general, you can expect to find flights to Alicante for around £140 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alicante from Belfast for as low as £110 on momondo.

There are 2 cabin classes available to choose from on Belfast to Alicante flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

easyJet, Ryanair, and British Airways are the most popular carriers operating from Belfast to Alicante

Ryanair, Ryanair and easyJet are the top three most popular airlines that fly to Alicante from Belfast according to our data. Ryanair is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Alicante. Keep in mind that there are 4 different airlines that fly to Alicante on a routine basis, so you have a few additional options to choose from.

The number of flights available between Belfast and Alicante is 1 per day as of June 2026. The most frequent departure time is 07:00, with 60% of daily flights leaving at midday.

The number of flights available between Belfast and Alicante is 11 per week as of June 2026. The most frequent departure day is Fri, with 36% of weekly flights leaving on this day.