Cheap Flights from Oslo (OSL) to Sligo (SXL)

Popular airlines from Gardermoen Airport (OSL) to Sligo (SXL)

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Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Sligo (SXL) cost?
Secure a cheap one-way flight or cheap return flight from Gardermoen Airport (OSL) to Sligo (SXL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gardermoen Airport (OSL) to Sligo (SXL)?
is the cheapest month to fly from OSL to SXL. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Sligo (SXL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest OSL to SXL flight.
How many flights per day from Gardermoen Airport (OSL) to Sligo (SXL)?
Direct flights from Gardermoen Airport (OSL) to Sligo (SXL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OSL to SXL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range 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 Gardermoen Airport (OSL) to Sligo (SXL)?
To avoid potential delays on the Gardermoen Airport (OSL) to Sligo (SXL) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**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 Gardermoen Airport (OSL) to Sligo (SXL) last-minute?
Last-minute bookings from OSL to SXL are generally more expensive. To lock in the best prices, start looking for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book an OSL to SXL flight and hotel package?
Booking an OSL to SXL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Sligo (SXL)?
Generally, it's possible to cancel or reschedule your OSL to SXL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Gardermoen
Destination airport
Sligo
Distance
837 mi

Book with confidence

Book with confidence

Oslo to Sligo Flights

The cheapest times to fly from Oslo 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 Oslo to Sligo are during the month of . You can find some of the cheapest flights from Oslo to Sligo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Sligo

Sunday is one of the best days to book for cheap flights from Oslo 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 Oslo 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 Oslo 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 Oslo 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 Oslo 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.

 

Oslo to Sligo Flights

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*Available to One Key members.