Cheap Flights from Cardiff (CWL) to Islay (ILY)

Popular airlines from Cardiff International Airport (CWL) to Islay (ILY)

Frequently asked questions

How much does a flight from Cardiff Intl. Airport (CWL) to Islay Airport (ILY) cost?
Snag a cheap one-way flight or cheap return flight from Cardiff Intl. Airport (CWL) to Islay Airport (ILY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cardiff Intl. Airport (CWL) to Islay Airport (ILY)?
Planning your trip for can help you save, as it's the cheapest month for flights between CWL and ILY. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Cardiff Intl. Airport (CWL) to Islay Airport (ILY)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from CWL to ILY. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Cardiff Intl. Airport (CWL) to Islay Airport (ILY)?
You'll need to take a flight with a layover if you're traveling from Cardiff Intl. Airport (CWL) to Islay Airport (ILY). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CWL to ILY?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cardiff Intl. Airport (CWL) to Islay Airport (ILY)?
To avoid possible delays on the Cardiff Intl. Airport (CWL) to Islay Airport (ILY) route, travel before 3 PM. Later departures 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 Cardiff Intl. Airport (CWL) to Islay Airport (ILY) last-minute?
Last-minute fares from CWL to ILY are generally more expensive. To lock in the best rates, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, you may score a cheap ticket right before your journey.
Is it cheaper to book a CWL to ILY flight and hotel package?
Opting for a CWL to ILY flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cardiff Intl. Airport (CWL) to Islay Airport (ILY)?
Typically, it's possible to reschedule or cancel your CWL to ILY flight. However, for bookings 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 if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Cardiff Intl.
Destination airport
Islay
Distance
319 mi

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Cardiff to Islay Flights

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

 

The best time to book a flight from Cardiff to Islay

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

 

Cardiff to Islay Flights

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*Available to One Key members.