Cheap Flights from Oslo (OSL) to Islay (ILY)

Popular airlines from Gardermoen Airport (OSL) to Islay (ILY)

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Cheap Flights from Oslo to Islay (OSL-ILY)

Prices were available within the past 7 days and start at for one-way flights and $423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$423 Roundtrip, found 5 days ago
$423
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $423 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$434 Roundtrip, found 5 days ago
$434
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $434 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$461 Roundtrip, found 5 days ago
$461
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $461 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$470 Roundtrip, found 5 days ago
$470
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $470 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$471 Roundtrip, found 5 days ago
$471
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $471 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$481 Roundtrip, found 5 days ago
$481
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $481 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$491 Roundtrip, found 5 days ago
$491
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $491 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$2,071 Roundtrip, found 5 days ago
$2,071
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $2,071 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$2,080 Roundtrip, found 5 days ago
$2,080
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $2,080 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$2,081 Roundtrip, found 5 days ago
$2,081
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $2,081 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$2,091 Roundtrip, found 5 days ago
$2,091
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $2,091 found 5 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
OSL
Oslo
ILY
Islay Island
$2,101 Roundtrip, found 5 days ago
$2,101
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from Oslo to Islay Island, returning Sat, Nov 29, priced at $2,101 found 5 days ago

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Islay Airport (ILY) cost?
Grab a cheap one-way flight or cheap return flight from $423 from Gardermoen Airport (OSL) to Islay Airport (ILY) 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 Islay Airport (ILY)?
The cheapest month to fly from OSL to ILY is November, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Islay Airport (ILY)?
To find the cheapest airline that'll fly you from OSL to ILY, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Gardermoen Airport (OSL) to Islay Airport (ILY)?
There are no daily nonstop flights available from Gardermoen Airport (OSL) to Islay Airport (ILY). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from OSL to ILY?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 Islay Airport (ILY)?
Choose a flight from Gardermoen Airport (OSL) to Islay Airport (ILY) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be 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 Islay Airport (ILY) last-minute?
Booking your plane ticket from OSL to ILY right before your trip is typically more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an OSL to ILY flight and hotel package?
You'll typically save money by securing an OSL to ILY flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Islay Airport (ILY)?
In most instances, you're able to reschedule or cancel your OSL to ILY flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Origin airport
Gardermoen
Destination airport
Islay
Roundtrip price
$423
Distance
705 mi

Book with confidence

Oslo to Islay Flights

The cheapest times to fly from Oslo to Islay

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

 

The best time to book a flight from Oslo to Islay

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

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 Islay 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 Islay 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 Islay 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 Islay Flights

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*Available to One Key members.