£38 Find Cheap Flights from Ireland to Southampton – Compare and Save

Based on KAYAK data, the cheapest day to fly to Southampton is Tuesday where round-trip tickets can be as cheap as £106. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £251 on average.

The cheapest month for flights to Southampton is December, where tickets cost £118 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Ireland is £172 and £168 respectively. For one-way flights, the best month to travel is November with an average price of £55.

The cheapest time of day to fly to Southampton is generally in the morning, when round-trip flights cost £128 on average. The most expensive time of day to fly to Southampton is generally in the evening, which is peak travel time and where the average cost of a ticket is £153.

To get a below average price, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

The duration of your flight to Southampton depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Southampton on KAYAK are from Cork, which takes 1h 15m, Dublin, which takes 1h 15m, Shannon, which takes 1h 20m, and Knock, which takes 1h 25m.

There are around 10 direct flights from within Ireland to Southampton every day. Most flights depart in the morning, with 57% of flights departing in the morning.

Each week there are around 68 direct flights from within Ireland to Southampton. The most common day for departures is Monday, with 18% of flights taking off on this day.

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Southampton. Instead, there are 42 short-haul flights (up to 3 hour flight duration), with the most arriving from Dublin.