$120 Cheap Flights from Glasgow (GLA) to Islay (ILY)

View $120 flight on Thu, Aug 7, 2025Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Islay (ILY)

Cheap Flights from Glasgow to Islay (GLA-ILY)

Prices were available within the past 7 days and start at $120 for one-way flights and $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Loganair
Sat, Jan 24 - Fri, Feb 6
GLA
Glasgow
ILY
Islay Island
$236 Roundtrip, found 6 days ago
$236
Roundtrip
found 6 days ago
Select Loganair flight, departing Sat, Jan 24 from Glasgow to Islay Island, returning Fri, Feb 6, priced at $236 found 6 days ago
Loganair
Thu, Jan 22 - Fri, Feb 6
GLA
Glasgow
ILY
Islay Island
$246 Roundtrip, found 6 days ago
$246
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Jan 22 from Glasgow to Islay Island, returning Fri, Feb 6, priced at $246 found 6 days ago
Loganair
Mon, Nov 17 - Tue, Nov 18
GLA
Glasgow
ILY
Islay Island
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select Loganair flight, departing Mon, Nov 17 from Glasgow to Islay Island, returning Tue, Nov 18, priced at $248 found 2 days ago
Loganair
Wed, Oct 8 - Fri, Oct 10
GLA
Glasgow
ILY
Islay Island
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select Loganair flight, departing Wed, Oct 8 from Glasgow to Islay Island, returning Fri, Oct 10, priced at $272 found 1 day ago
Loganair
Sat, Oct 11 - Fri, Oct 17
GLA
Glasgow
ILY
Islay Island
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select Loganair flight, departing Sat, Oct 11 from Glasgow to Islay Island, returning Fri, Oct 17, priced at $293 found 2 days ago
Loganair
Wed, Oct 8 - Fri, Oct 10
GLA
Glasgow
ILY
Islay Island
$295 Roundtrip, found 6 days ago
$295
Roundtrip
found 6 days ago
Select Loganair flight, departing Wed, Oct 8 from Glasgow to Islay Island, returning Fri, Oct 10, priced at $295 found 6 days ago
Loganair
Fri, Dec 19 - Fri, Jan 2
GLA
Glasgow
ILY
Islay Island
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Select Loganair flight, departing Fri, Dec 19 from Glasgow to Islay Island, returning Fri, Jan 2, priced at $297 found 4 days ago
Loganair
Thu, Aug 14 - Thu, Aug 28
GLA
Glasgow
ILY
Islay Island
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select Loganair flight, departing Thu, Aug 14 from Glasgow to Islay Island, returning Thu, Aug 28, priced at $315 found 3 days ago
Loganair
Sat, Jul 26 - Mon, Jul 28
GLA
Glasgow
ILY
Islay Island
$315 Roundtrip, found 6 days ago
$315
Roundtrip
found 6 days ago
Select Loganair flight, departing Sat, Jul 26 from Glasgow to Islay Island, returning Mon, Jul 28, priced at $315 found 6 days ago
Loganair
Wed, Oct 15 - Thu, Oct 16
GLA
Glasgow
ILY
Islay Island
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select Loganair flight, departing Wed, Oct 15 from Glasgow to Islay Island, returning Thu, Oct 16, priced at $318 found 2 days ago

Find the cheapest month to fly from Glasgow (GLA) to Islay Island (ILY)

January is typically the cheapest month to fly

From $210 - $352 per traveler.

Graph displaying average flight prices per month

Alternative airports near Islay Island

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Campbeltown CAL. Cheapest option available. Flights from $158
CAL
Campbeltown
Cheapest
Flights from $158
0
Flights from Glasgow (GLA) to Islay (ILY)
Origin airport
Glasgow Intl.
Destination airport
Islay
Airlines serving
Loganair
Roundtrip price
$236
Distance
71 mi

Glasgow to Islay Flights

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

 

The best time to book a flight from Glasgow to Islay

Sunday is one of the best days to book for cheap flights from Glasgow 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 Glasgow 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 Glasgow to Islay in 2025. You can also book with separate airlines for your outbound and return journeys, from $120 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 Glasgow 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 Glasgow 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.

 

Frequently asked questions

How much does a flight from Glasgow Intl. Airport (GLA) to Islay Airport (ILY) cost?
You can book cheap return fares starting from $272 from Glasgow Intl. Airport (GLA) to Islay Airport (ILY). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Loganair flight leaving GLA on July 24 2025 and touching down at ILY. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from GLA to ILY?
The cheapest flights from GLA to ILY are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Glasgow Intl. Airport (GLA) to Islay Airport (ILY)?
You can travel nonstop from Glasgow Intl. Airport (GLA) to Islay Airport (ILY) on a Loganair flight.
What is the cheapest airline that flies from GLA to ILY?
Take off from GLA to ILY with Loganair. This carrier currently has the lowest one-way fare on this route, starting at $147. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from GLA on September 23 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from Glasgow Intl. Airport (GLA) to Islay Airport (ILY)?
On average, there is just 1 direct flight leaving from Glasgow Intl. Airport (GLA) to Islay Airport (ILY) per day. If this isn't convenient for you, consider flights with a layover. Simply filter your search results on Expedia to include one or more stops to find a better alternative.
What are the most popular departure times for flights from Glasgow Intl. Airport (GLA) to Islay Airport (ILY)?
More people fly between GLA and ILY at 8 AM than at any other time. Rather skip the crowds? Consider flying outside peak hours and you're likely to save on your fare as well.
What day of the week has the most flights from GLA to ILY?
If you jet off on a Friday, you'll get the biggest range of options for flights from Glasgow Intl. Airport (GLA) to Islay Airport (ILY).
What is the earliest flight from Glasgow Intl. Airport (GLA) to Islay Airport (ILY)?
Take the earliest flight at around 7:50AM UTC+0, heading out of Glasgow Intl. Airport (GLA). You'll be in the air for roughly 45m, touching down at Islay Airport (ILY) at approximately 8:35AM UTC+0.
How long does it take to fly from Glasgow Intl. Airport (GLA) to Islay Airport (ILY)?
The average flight duration from GLA to ILY is 44 minutes, covering a distance of 70 mi.
What is the best time to fly from Glasgow Intl. Airport (GLA) to Islay Airport (ILY)?
To touch down at Islay Airport (ILY) on schedule, select a flight that takes off from Glasgow Intl. Airport (GLA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Islay Island from Glasgow Intl. Airport (GLA)?
Glasgow Intl. Airport (GLA) offers direct flights to Islay Island. Here are a few of the airports you can fly to without stopovers:

  • Tiree Airport (TRE)
  • Campbeltown Airport (CAL)
  • Islay Airport (ILY)

Is it cheaper to buy a plane ticket from Glasgow Intl. Airport (GLA) to Islay Airport (ILY) last-minute?
Holding off until just before your departure to book a ticket from GLA to ILY often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a GLA to ILY flight and hotel package?
Compared with arranging flights and hotels separately, booking a GLA to ILY flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Glasgow Intl. Airport (GLA) to Islay Airport (ILY)?
In most cases, you can cancel or modify your GLA to ILY flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

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*Available to One Key members.