161 € Cheap Flights from Shannon to Southampton

Compare Shannon to Southampton flight deals

Find the cheapest month or even day of the year to fly to Southampton

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Flight deals from Shannon Airport to Southampton Airport

Looking for a cheap last-minute deal or the best return flight from Shannon Airport to Southampton Airport? If you want to travel next month, return fares start from 177 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Shannon to Southampton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Shannon to Southampton flights are currently cheapest in April.

Shannon to Southampton: Alternative routes

Compare routes from Shannon to Southampton below. You may find an airport to fly into that's cheaper, faster, or easier than Southampton.

Shannon to Southampton: Flight information

The things to know before you go.
Cheapest flight found86 €
Cheapest month to flyApril

Finding cheap flights from Shannon to Southampton: Frequently asked questions

The best price we found for a return flight from Shannon to Southampton is 161 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Shannon to Southampton. But we found flights with one or more stops from 161 €.
As of April 2026, there are no flights flying from Shannon to Southampton.
The cheapest month to fly from Shannon to Southampton is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Shannon Airport to Southampton Airport on Thursday, 16 April 2026.
No airlines currently offer direct flights between Shannon Airport and Southampton Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Southampton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Southampton is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Southampton.

Flying from Shannon Airport (SNN) to Southampton Airport (SOU): what you need to know

  • Southampton's timezone is UTC+0, which is the same as Shannon.

  • To ensure you catch your SNN to SOU flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • During popular months such as August, it's a good idea to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a peak period in general.

  • If you'd like to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Shannon Airport to Southampton Airport. Here are the most popular stopovers between SNN and SOU:

    • Edinburgh Airport

    • Palma de Mallorca Airport

    • Faro Airport

How to find the cheapest flights from Shannon Airport (SNN) to Southampton Airport (SOU)

  • Right now, 86 € is the lowest price we've found for a one-way Shannon Airport to Southampton Airport flight. The best price for a return plane ticket is 161 €. Remember that fares may change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from SNN to SOU if you book ahead. Airlines often have some great early bird rates.

  • If you're flexible with your trip dates, use the 'Whole month' tool. It'll find the cheapest price in every month when looking for a flight from Shannon Airport to Southampton Airport.

  • Getting your hands on cheap flights from SNN to SOU is easy with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as a new discounted fare appears.

  • Lock in the right flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Shannon Airport to Southampton Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Shannon Airport (SNN)

  • Of the flights that depart from Shannon Airport, 66.14% touch down on time at their destination.

  • Shannon Airport is about 5 kilometres from central Shannon. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 5 minutes or so to get there, depending on the traffic.

  • Expect a journey time of about 10 minutes when using public transport.

  • Need a convenient hotel near SNN? If you're boarding an early flight from Shannon Airport to Southampton Airport, these stays will put you moments from your departure gate:

Arriving at Southampton Airport (SOU)

  • If you have a late Shannon Airport to Southampton Airport flight, nothing beats the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these accommodation options near SOU:

  • Begin your adventure by picking up a Southampton Airport rental car. Grab your wheels from Alamo, Budget or Europcar and experience the lesser-explored corners of Southampton and beyond.

  • To secure the lowest price, reserve your vehicle from Southampton Airport about two weeks ahead.

Getting from Southampton Airport (SOU) to central Southampton

  • From Southampton Airport, Southampton is approximately 8 kilometres away. It takes around 20 minutes to reach the centre driving.

  • Travelling to the centre by public transport will take you around 25 minutes.

When to fly to Southampton Airport (SOU)

  • August is the busiest month for flights from Shannon Airport to Southampton Airport. For smaller crowds, head to Southampton in April.

  • Lock in your flight from Shannon Airport to Southampton Airport for July if you want to visit Southampton during its warmest month. You can expect temperatures of between 11ºC (52ºF) and 24ºC (75ºF).

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from SNN to SOU around that time if you like travelling in cooler conditions.

Explore more of United Kingdom

  • You've visited Southampton, now it's time to discover other corners of United Kingdom. Journey about 113 kilometres north-east to London to check off its top attractions. From Big Ben to The British Museum and Buckingham Palace, there's plenty to keep you on the go.

  • Around 177 kilometres north of Southampton, Birmingham is another essential stop in United Kingdom. Start your sightseeing at Cadbury World, The Library of Birmingham and National Sea Life Centre.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.