Cheap flights from Southampton to Alicante from £42

The month of January is, on average, the cheapest month to fly to Alicante from Southampton, with most prices found around £51. If you don’t want to visit Alicante in January, then you should wait until December to fly from Southampton, when ticket prices are also cheap, with an average price of £92.

The cheapest day to depart from Southampton to Alicante is on a Tuesday when prices can be found for as low as £103. On the other hand, Friday is the most expensive day to depart from Southampton because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £143.

According to our data, the cheapest time of day to fly to Alicante is in the evening. momondo users have found flights departing from Southampton to Alicante in the evening for as low as £110. 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 in the morning because they tend to be around £133. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Southampton Eastleigh to Alicante for the best Southampton Eastleigh - Alicante flight prices

You are more likely to see cheaper flights to Alicante from Southampton when booking weeks ahead of your departure date. In general, you can expect to find flights to Alicante for around £149 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 Southampton for as low as £101 on momondo.

There is only 1 cabin class available to choose from on Southampton Eastleigh to Alicante flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Southampton to Alicante.

As of February 2026, prices for Southampton to Alicante flights are approximately 69% cheaper when compared to flights at the same time last year.

easyJet is the most popular carrier operating from Southampton Eastleigh to Alicante

Ryanair, easyJet and Vueling are the top three most popular airlines that fly to Alicante from Southampton according to our data. Ryanair is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Alicante. Keep in mind that there are 15 different airlines that fly to Alicante on a routine basis, so you have a few additional options to choose from.