EUR/IE
Find cheap flights to Southampton in 2026/2027 from €92 This is the cheapest return flight found to Southampton from Ireland on FlightsFinder on September 17th 2026 at 22:09. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Southampton from the most established flight comparison sites.
Fly to Southampton and visit sites like SeaCity Museum, Tudor House & Garden, Solent Sky & Southampton City Art Gallery.
1. Enter your search requirements for Southampton
2. Compare the best Southampton deals from top comparison engines
3. Book your Southampton flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Southampton in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Ireland to Southampton in the last few days. Prices subject to availability.
According to our data, October is on average the cheapest time to book flights to Southampton.
You can get flights from €92 return.
According to our data, August is on average the most expensive time to book flights to Southampton.
A return flight could set you back more than €176.
Nestled along the southern coast of England, Southampton captivates visitors with its rich maritime history, vibrant cultural scene, and picturesque waterfront. Home to one of the country's busiest ports, this dynamic city seamlessly blends modernity with tradition, offering a plethora of attractions for all types of travellers. From exploring historic sites such as the Tudor House and Garden, to indulging in delectable cuisine at the bustling Oxford Street, Southampton promises a memorable experience at every corner. Whether strolling through lush parks, embarking on a cruise adventure, or immersing oneself in the local arts and entertainment, Southampton beckons explorers to discover its unique charms.
A good price for a flight to Southampton is €83 - €101.
Popular airports near Southampton include Southampton Airport (SOU), Bournemouth Airport (BOH), and London Heathrow Airport (LHR).
The flight to Southampton (SOU) is roughly 1 hour 5 minutes and 269 miles (433 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Southampton from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Southampton.
Here is the average weather forecast in Southampton by month:
• Jan: 8°C
• Feb: 9°C
• Mar: 11°C
• Apr: 14°C
• May: 18°C
• Jun: 20°C
• Jul: 22°C
• Aug: 22°C
• Sep: 20°C
• Oct: 16°C
• Nov: 12°C
• Dec: 9°C
The main airport in Southampton is approximately 4 miles from the city centre.
Typically, flights are cheapest to Southampton 2 months before departure.
Studies show flights to Southampton are typically cheaper on Tuesdays and Wednesdays.
18.9 °C
Fri, 18 Sep 2026
Average Temperature
8°C
Jan
9°C
Feb
11°C
Mar
14°C
Apr
18°C
May
20°C
Jun
22°C
Jul
22°C
Aug
20°C
Sep
16°C
Oct
12°C
Nov
9°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Southampton (SOU)
Distance:
269 miles (433 kilometres)
Average flight time (direct 1 hour 5 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Southampton (SOU)
Distance:
345 miles (555 kilometres)
Average flight time (direct 1 hour 15 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Southampton (SOU)
Distance:
375 miles (603 kilometres)
Average flight time (direct 1 hour 19 minutes)
Cork, Ireland - Cork International Airport (ORK) to Southampton (SOU)
Distance:
314 miles (505 kilometres)
Average flight time (direct 1 hour 11 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Southampton (SOU)
Distance:
361 miles (581 kilometres)
Average flight time (direct 1 hour 18 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Southampton (SOU)
Distance:
405 miles (652 kilometres)
Average flight time (direct 1 hour 24 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Southampton (SOU)
Distance:
260 miles (419 kilometres)
Average flight time (direct 1 hour 4 minutes)
From Dublin (DUB), Ireland to Southampton, United Kingdom (SOU): €92
Depart: 02 Oct 2026 · Return: 31 Oct 2026 Price found 17 Sep 2026, 22:09
From Cork (ORK), Ireland to Southampton, United Kingdom (SOU): €139
Depart: 22 Sep 2026 · Return: 29 Sep 2026 Price found 15 Sep 2026, 21:04
From Shannon (SNN), Ireland to Southampton, United Kingdom (SOU): €153
Depart: 04 Oct 2026 · Return: 08 Oct 2026 Price found 17 Sep 2026, 19:25
From Farranfore (KIR), Ireland to Southampton, United Kingdom (SOU): €155
Depart: 07 Oct 2026 · Return: 08 Oct 2026 Price found 11 Sep 2026, 11:28
From Knock (NOC), Ireland to Southampton, United Kingdom (SOU): €157
Depart: 07 Dec 2026 · Return: 13 Dec 2026 Price found 08 Sep 2026, 19:24
From Donegal (CFN), Ireland to Southampton, United Kingdom (SOU): €190
Depart: 11 Oct 2026 · Return: 17 Oct 2026 Price found 10 Sep 2026, 01:30
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