Cheap Flights from Southampton (SOU) to Sligo (SXL)

Popular airlines from Southampton (SOU) to Sligo (SXL)

Frequently asked questions

How much does a flight from Southampton Airport (SOU) to Sligo (SXL) cost?
Secure a cheap one-way flight or cheap return flight from Southampton Airport (SOU) to Sligo (SXL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Southampton Airport (SOU) to Sligo (SXL)?
The cheapest month to fly from SOU to SXL is , when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Southampton Airport (SOU) to Sligo (SXL)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from SOU to SXL. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Southampton Airport (SOU) to Sligo (SXL)?
You'll have to catch a flight with a layover if you're traveling from Southampton Airport (SOU) to Sligo (SXL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SOU to SXL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Southampton Airport (SOU) to Sligo (SXL)?
To avoid potential delays on the Southampton Airport (SOU) to Sligo (SXL) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Southampton Airport (SOU) to Sligo (SXL) last-minute?
Last-minute bookings from SOU to SXL are typically more expensive. For the best prices, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a SOU to SXL flight and hotel package?
You can save money by booking a SOU to SXL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Southampton Airport (SOU) to Sligo (SXL)?
It's generally possible to cancel or reschedule your SOU to SXL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Southampton
Destination airport
Sligo
Distance
380 mi

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Southampton to Sligo Flights

The cheapest times to fly from Southampton to Sligo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Southampton to Sligo are during the month of . You can find some of the cheapest flights from Southampton to Sligo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Southampton to Sligo

Sunday is one of the best days to book for cheap flights from Southampton to Sligo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Southampton to Sligo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Southampton to Sligo in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Southampton to Sligo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Southampton to Sligo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Southampton to Sligo Flights

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*Available to One Key members.